List of S&P 400 companies

This is a list of companies having stocks that are included in the S&P MidCap 400 (S&P 400) stock market index. The index, maintained by S&P Dow Jones Indices, comprises the common stocks of 400 mid-cap, mostly American, companies.

S&P 400 MidCap Index Component Stocks

Security	Ticker symbol	GICS Sector	GICS Sub-Industry	SEC filings
Alcoa	AA	Materials	Aluminum	reports
American Campus Communities	ACC	Real Estate	Residential REITs	reports
Acadia Healthcare	ACHC	Health Care	Health Care Facilities	reports
ACI Worldwide	ACIW	Information Technology	Application Software	reports
AECOM	ACM	Industrials	Construction & Engineering	reports
Adient	ADNT	Consumer Discretionary	Auto Parts & Equipment	reports
American Eagle Outfitters	AEO	Consumer Discretionary	Apparel Retail	reports
American Financial Group	AFG	Financials	Multi-line Insurance	reports
AGCO	AGCO	Industrials	Agricultural & Farm Machinery	reports
Apartment Income REIT	AIRC	Real Estate	Residential REITs	reports
ALLETE	ALE	Utilities	Electric Utilities	reports
Antero Midstream	AM	Energy	Oil & Gas Storage & Transportation	reports
Amedisys	AMED	Health Care	Health Care Services	reports
Affiliated Managers Group	AMG	Financials	Asset Management & Custody Banks	reports
Amkor Technology	AMKR	Information Technology	Semiconductors	reports
AutoNation	AN	Consumer Discretionary	Automotive Retail	reports
Digital Turbine	APPS	Information Technology	Application Software	reports
Arrow Electronics	ARW	Information Technology	Technology Distributors	reports
Arrowhead Pharmaceuticals	ARWR	Health Care	Biotechnology	reports
Associated Bank	ASB	Financials	Regional Banks	reports
ASGN	ASGN	Industrials	Human Resource & Employment Services	reports
Ashland Global	ASH	Materials	Diversified Chemicals	reports
AptarGroup	ATR	Materials	Metal & Glass Containers	reports
Avient	AVNT	Materials	Specialty Chemicals	reports
Avnet	AVT	Information Technology	Technology Distributors	reports
Axon Enterprise	AXON	Industrials	Aerospace & Defense	reports
Acuity Brands	AYI	Industrials	Electrical Components & Equipment	reports
Aspen Technology	AZPN	Information Technology	Application Software	reports
Azenta	AZTA	Information Technology	Semiconductor Equipment	reports
Brunswick	BC	Consumer Discretionary	Leisure Products	reports
Brink's	BCO	Industrials	Security & Alarm Services	reports
Belden	BDC	Industrials	Electrical Components & Equipment	reports
Bread Financial	BFH	Information Technology	Data Processing & Outsourced Services	reports
Brighthouse Financial	BHF	Financials	Life & Health Insurance	reports
BJ's Wholesale Club	BJ	Consumer Staples	Hypermarkets & Super Centers	reports
Black Hills Corporation	BKH	Utilities	Multi-Utilities	reports
TopBuild Corp.	BLD	Consumer Discretionary	Homebuilding	reports
Builders FirstSource	BLDR	Industrials	Building Products	reports
Blackbaud	BLKB	Information Technology	Application Software	reports
Bank of Hawaii	BOH	Financials	Regional Banks	reports
BellRing Brands	BRBR	Consumer Staples	Packaged Foods & Meats	reports
Bruker	BRKR	Health Care	Health Care Equipment	reports
Brixmor Property Group	BRX	Real Estate	Retail REITs	reports
Boyd Gaming	BYD	Consumer Discretionary	Casinos & Gaming	reports
Cable One	CABO	Communication Services	Cable & Satellite	reports
CACI International	CACI	Industrials	Diversified Support Services	reports
Cadence Bank	CADE	Financials	Regional Banks	reports
Calix	CALX	Information Technology	Application Software	reports
Avis Budget Group	CAR	Industrials	Trucking	reports
Casey's General Stores	CASY	Consumer Staples	Food Retail	reports
Cathay General Bancorp	CATY	Financials	Regional Banks	reports
Cracker Barrel	CBRL	Consumer Discretionary	Restaurants	reports
Commerce Bancshares	CBSH	Financials	Regional Banks	reports
Cabot Corp	CBT	Materials	Diversified Chemicals	reports
Chemours	CC	Materials	Diversified Chemicals	reports
CMC Materials	CCMP	Information Technology	Semiconductor Equipment	reports
CDK Global	CDK	Information Technology	Application Software	reports
Cullen/Frost Bankers Inc	CFR	Financials	Regional Banks	reports
Cognex	CGNX	Information Technology	Electronic Equipment & Instruments	reports
Churchill Downs Inc	CHDN	Consumer Discretionary	Casinos & Gaming	reports
Chemed Corp.	CHE	Health Care	Health Care Services	reports
Choice Hotels International	CHH	Consumer Discretionary	Hotels, Resorts & Cruise Lines	reports
ChampionX	CHX	Energy	Oil & Gas Equipment & Services	reports
Ciena	CIEN	Information Technology	Communications Equipment	reports
Cleveland-Cliffs	CLF	Materials	Steel	reports
Clean Harbors	CLH	Industrials	Environmental & Facilities Services	reports
Commercial Metals	CMC	Materials	Steel	reports
CNO Financial Group	CNO	Financials	Life & Health Insurance	reports
CNX Resources	CNX	Energy	Oil & Gas Exploration & Production	reports
Concentrix	CNXC	Information Technology	Data Processing & Outsourced Services	reports
Coherent	COHR	Information Technology	Electronic Equipment & Instruments	reports
Columbia Sportswear	COLM	Consumer Discretionary	Apparel, Accessories & Luxury Goods	reports
Coty	COTY	Consumer Staples	Personal Products	reports
Capri Holdings	CPRI	Consumer Discretionary	Apparel, Accessories & Luxury Goods	reports
Crane Co.	CR	Industrials	Industrial Machinery	reports
Carter's	CRI	Consumer Discretionary	Apparel, Accessories & Luxury Goods	reports
Crocs	CROX	Consumer Discretionary	Footwear	reports
Cirrus Logic	CRUS	Information Technology	Semiconductors	reports
Carlisle Companies	CSL	Industrials	Industrial Conglomerates	reports
Cousins Properties	CUZ	Real Estate	Office REITs	reports
CommVault Systems	CVLT	Information Technology	Systems Software	reports
Curtiss-Wright	CW	Industrials	Aerospace & Defense	reports
Dana	DAN	Consumer Discretionary	Auto Parts & Equipment	reports
Darling Ingredients	DAR	Consumer Staples	Agricultural Products	reports
Donaldson	DCI	Industrials	Industrial Machinery	reports
Deckers Brands	DECK	Consumer Discretionary	Footwear	reports
Douglas Emmett	DEI	Real Estate	Office REITs	reports
HF Sinclair	DINO	Energy	Oil & Gas Refining & Marketing	reports
Dick's Sporting Goods	DKS	Consumer Discretionary	Specialty Stores	reports
Physicians Realty Trust	DOC	Real Estate	Health Care REITs	reports
DT Midstream	DTM	Energy	Oil & Gas Storage & Transportation	reports
Dycom Industries	DY	Industrials	Construction & Engineering	reports
Euronet Worldwide	EEFT	Information Technology	Data Processing & Outsourced Services	reports
EastGroup Properties	EGP	Real Estate	Industrial REITs	reports
Encompass Health	EHC	Health Care	Health Care Facilities	reports
Callaway Golf Company	ELY	Consumer Discretionary	Leisure Products	reports
Emcor	EME	Industrials	Construction & Engineering	reports
Enovis	ENOV	Industrials	Industrial Machinery	reports
Energizer	ENR	Consumer Staples	Household Products	reports
EnerSys	ENS	Industrials	Electrical Components & Equipment	reports
Envestnet	ENV	Information Technology	Application Software	reports
EPR Properties	EPR	Real Estate	Specialized REITs	reports
EQT	EQT	Energy	Oil & Gas Exploration & Production	reports
ESAB	ESAB	Industrials	Industrial Machinery	reports
Essent Group Ltd.	ESNT	Financials	Thrifts & Mortgage Finance	reports
Equitrans Midstream	ETRN	Energy	Oil & Gas Storage & Transportation	reports
Evercore	EVR	Financials	Investment Banking & Brokerage	reports
East West Bancorp	EWBC	Financials	Regional Banks	reports
Exelixis	EXEL	Health Care	Biotechnology	reports
Eagle Materials	EXP	Materials	Construction Materials	reports
First American	FAF	Financials	Property & Casualty Insurance	reports
FirstCash	FCFS	Financials	Consumer Finance	reports
FTI Consulting	FCN	Industrials	Research & Consulting Services	reports
First Financial Bankshares	FFIN	Financials	Regional Banks	reports
Federated Hermes	FHI	Financials	Asset Management & Custody Banks	reports
First Horizon	FHN	Financials	Regional Banks	reports
Fair Isaac Corporation	FICO	Information Technology	Application Software	reports
Five Below	FIVE	Consumer Discretionary	Specialty Stores	reports
Foot Locker	FL	Consumer Discretionary	Apparel Retail	reports
Flowers Foods	FLO	Consumer Staples	Packaged Foods & Meats	reports
Fluor Corp.	FLR	Industrials	Construction & Engineering	reports
Flowserve	FLS	Industrials	Industrial Machinery	reports
FNB Corporation	FNB	Financials	Regional Banks	reports
Fox Factory	FOXF	Consumer Discretionary	Auto Parts & Equipment	reports
First Industrial Realty Trust	FR	Real Estate	Industrial REITs	reports
First Solar	FSLR	Information Technology	Semiconductors	reports
Fulton Financial Corporation	FULT	Financials	Regional Banks	reports
Genpact	G	Information Technology	IT Consulting & Other Services	reports
GATX	GATX	Industrials	Construction Machinery & Heavy Trucks	reports
Glacier Bancorp	GBCI	Financials	Regional Banks	reports
Greif, Inc.	GEF	Materials	Metal & Glass Containers	reports
Graco	GGG	Industrials	Industrial Machinery	reports
Graham Holdings Company	GHC	Consumer Discretionary	Education Services	reports
GameStop	GME	Consumer Discretionary	Computer & Electronics Retail	reports
Globus Medical	GMED	Health Care	Health Care Equipment	reports
Gentex	GNTX	Consumer Discretionary	Auto Parts & Equipment	reports
Grocery Outlet	GO	Consumer Staples	Food Retail	reports
Gap	GPS	Consumer Discretionary	Apparel Retail	reports
Goodyear Tire & Rubber	GT	Consumer Discretionary	Tires & Rubber	reports
Chart Industries	GTLS	Industrials	Industrial Machinery	reports
GXO Logistics	GXO	Industrials	Air Freight & Logistics	reports
Haemonetics	HAE	Health Care	Health Care Supplies	reports
Hain Celestial Group	HAIN	Consumer Staples	Packaged Foods & Meats	reports
Halozyme	HALO	Health Care	Life Sciences Tools & Services	reports
Hanesbrands	HBI	Consumer Discretionary	Apparel, Accessories & Luxury Goods	reports
Hawaiian Electric Industries	HE	Utilities	Electric Utilities	reports
Helen of Troy Limited	HELE	Consumer Discretionary	Household Appliances	reports
Highwoods Properties	HIW	Real Estate	Office REITs	reports
Harley-Davidson	HOG	Consumer Discretionary	Motorcycle Manufacturers	reports
Home BancShares	HOMB	Financials	Regional Banks	reports
Hudson Pacific Properties	HPP	Financials	Office REITs	reports
HealthEquity	HQY	Health Care	Managed Health Care	reports
Healthcare Realty Trust	HR	Real Estate	Health Care REITs	reports
H&R Block	HRB	Consumer Discretionary	Specialized Consumer Services	reports
Hubbell Incorporated	HUBB	Industrials	Industrial Machinery	reports
Hancock Whitney	HWC	Financials	Regional Banks	reports
Hexcel	HXL	Industrials	Aerospace & Defense	reports
IAA, Inc.	IAA	Industrials	Diversified Support Services	reports
Integra Lifesciences Holdings	IART	Health Care	Health Care Equipment	reports
Interactive Brokers	IBKR	Financials	Investment Banking & Brokerage	reports
Intl Bancshares Corp	IBOC	Financials	Regional Banks	reports
ICU Medical	ICUI	Health Care	Health Care Supplies	reports
Idacorp	IDA	Utilities	Electric Utilities	reports
II-VI	IIVI	Information Technology	Electronic Components	reports
Ingredion	INGR	Consumer Staples	Agricultural Products	reports
Iridium Communications	IRDM	Communication Services	Alternative Carriers	reports
ITT	ITT	Industrials	Industrial Machinery	reports
Jazz Pharmaceuticals	JAZZ	Health Care	Pharmaceuticals	reports
JBG Smith	JBGS	Real Estate	Office REITs	reports
Jabil Circuit	JBL	Information Technology	Electronic Manufacturing Services	reports
JetBlue	JBLU	Industrials	Airlines	reports
Jefferies	JEF	Financials	Multi-Sector Holdings	reports
Janus Henderson	JHG	Financials	Asset Management & Custody Banks	reports
Jones Lang LaSalle	JLL	Real Estate	Real Estate Services	reports
John Wiley & Sons	JW.A	Communication Services	Publishing	reports
Nordstrom	JWN	Consumer Discretionary	Department Stores	reports
KB Home	KBH	Consumer Discretionary	Homebuilding	reports
KBR	KBR	Industrials	Diversified Support Services	reports
Kyndryl	KD	Information Technology	IT Consulting & Other Services	reports
Kirby	KEX	Industrials	Marine	reports
Kemper	KMPR	Financials	Multi-line Insurance	reports
Kennametal	KMT	Industrials	Industrial Machinery	reports
Kinsale Capital Group	KNSL	Financials	Property & Casualty Insurance	reports
Knight-Swift	KNX	Industrials	Trucking	reports
Kilroy Realty Corp	KRC	Real Estate	Office REITs	reports
Kite Realty Group Trust	KRG	Real Estate	Retail REITs	reports
Kohl's	KSS	Consumer Discretionary	General Merchandise Stores	reports
Lithia Motors	LAD	Consumer Discretionary	Automotive Retail	reports
Lamar Advertising Company	LAMR	Real Estate	Specialized REITs	reports
Lancaster Colony Corp	LANC	Consumer Staples	Packaged Foods & Meats	reports
Lear	LEA	Consumer Discretionary	Auto Parts & Equipment	reports
Lincoln Electric	LECO	Industrials	Industrial Machinery	reports
Leggett & Platt	LEG	Consumer Discretionary	Home Furnishings	reports
Littelfuse	LFUS	Information Technology	Electronic Components	reports
LHC Group	LHCG	Health Care	Health Care Services	reports
Lennox International	LII	Industrials	Building Products	reports
Lumentum Holdings	LITE	Information Technology	Communications Equipment	reports
LivaNova	LIVN	Health Care	Health Care Equipment	reports
Light & Wonder	LNW	Consumer Discretionary	Casinos & Gaming	reports
Grand Canyon Education	LOPE	Consumer Discretionary	Education Services	reports
Louisiana-Pacific	LPX	Materials	Forest Products	reports
Lattice Semiconductor	LSCC	Information Technology	Semiconductors	reports
Life Storage Inc	LSI	Real Estate	Specialized REITs	reports
Landstar System Inc	LSTR	Industrials	Trucking	reports
Macy's	M	Consumer Discretionary	Department Stores	reports
Macerich	MAC	Real Estate	Retail REITs	reports
ManpowerGroup	MAN	Industrials	Human Resource & Employment Services	reports
Manhattan Associates	MANH	Information Technology	Application Software	reports
Masimo	MASI	Health Care	Health Care Equipment	reports
Mattel	MAT	Consumer Discretionary	Leisure Products	reports
Mercury General	MCY	Financials	Property & Casualty Insurance	reports
MDU Resources	MDU	Utilities	Multi-Utilities	reports
Medpace	MEDP	Health Care	Biotechnology	reports
Middleby	MIDD	Industrials	Industrial Machinery	reports
Mimecast	MIME	Information Technology	Application Software	reports
MKS Instruments	MKSI	Information Technology	Semiconductor Equipment	reports
MillerKnoll	MLKN	Industrials	Office Services & Supplies	reports
Maximus Inc.	MMS	Information Technology	Data Processing & Outsourced Services	reports
Medical Properties Trust	MPW	Real Estate	Health Care REITs	reports
Mercury Systems	MRCY	Industrials	Electrical Components & Equipment	reports
MSA Safety	MSA	Industrials	Office Services & Supplies	reports
MSC Industrial Direct	MSM	Industrials	Trading Companies & Distributors	reports
Matador Resources	MTDR	Energy	Oil & Gas Exploration & Production	reports
MGIC Investment Corporation	MTG	Financials	Reinsurance	reports
Minerals Technologies	MTX	Materials	Specialty Chemicals	reports
MasTec	MTZ	Industrials	Construction & Engineering	reports
Murphy Oil	MUR	Energy	Oil & Gas Exploration & Production	reports
Murphy USA	MUSA	Consumer Discretionary	Automotive Retail	reports
Inari Medical	NARI	Health Care	Health Care Equipment	reports
National Instruments	NATI	Information Technology	Electronic Equipment & Instruments	reports
Navient	NAVI	Financials	Consumer Finance	reports
Neurocrine Biosciences	NBIX	Health Care	Biotechnology	reports
NCR	NCR	Information Technology	IT Consulting & Other Services	reports
Neogen	NEOG	Health Care	Health Care Supplies	reports
NewMarket Corporation	NEU	Materials	Specialty Chemicals	reports
National Fuel Gas	NFG	Utilities	Gas Utilities	reports
Ingevity	NGVT	Materials	Specialty Chemicals	reports
New Jersey Resources	NJR	Utilities	Gas Utilities	reports
National Retail Properties	NNN	Real Estate	Retail REITs	reports
Nov	NOV	Energy	Oil & Gas Equipment & Services	reports
National Storage Affiliates Trust	NSA	Real Estate	Specialized REITs	reports
Insperity	NSP	Industrials	Human Resource & Employment Services	reports
Nu Skin Enterprises	NUS	Consumer Staples	Personal Products	reports
NuVasive	NUVA	Health Care	Health Care Equipment	reports
Envista Holdings	NVST	Health Care	Health Care Supplies	reports
nVent Electric plc	NVT	Industrials	Electrical Components & Equipment	reports
NorthWestern Corporation	NWE	Utilities	Multi-Utilities	reports
New York Community Bancorp Inc	NYCB	Financials	Thrifts & Mortgage Finance	reports
New York Times Company	NYT	Communication Services	Publishing	reports
Owens Corning	OC	Industrials	Building Products	reports
Corporate Office Properties Trust	OFC	Real Estate	Office REITs	reports
OGE Energy	OGE	Utilities	Multi-Utilities	reports
ONE Gas	OGS	Utilities	Gas Utilities	reports
Omega Healthcare Investors	OHI	Real Estate	Specialized REITs	reports
Universal Display	OLED	Information Technology	Semiconductors	reports
Ollie's Bargain Outlet	OLLI	Consumer Discretionary	General Merchandise Stores	reports
Olin	OLN	Materials	Diversified Chemicals	reports
Old National	ONB	Financials	Regional Banks	reports
Option Care Health	OPCH	Health Care	Health Care Facilities	reports
Old Republic International	ORI	Financials	Property & Casualty Insurance	reports
Oshkosh	OSK	Industrials	Construction Machinery & Heavy Trucks	reports
Bank OZK	OZK	Financials	Regional Banks	reports
PacWest Bancorp	PACW	Financials	Regional Banks	reports
Prosperity Bancshares Inc	PB	Financials	Regional Banks	reports
PotlatchDeltic	PCH	Real Estate	Specialized REITs	reports
Paylocity	PCTY	Information Technology	Application Software	reports
PDC Energy	PDCE	Energy	Oil & Gas Exploration & Production	reports
Patterson Companies	PDCO	Health Care	Health Care Distributors	reports
Pebblebrook Hotel Trust	PEB	Real Estate	Hotel & Resort REITs	reports
Penumbra	PEN	Health Care	Health Care Equipment	reports
Performance Food Group	PFGC	Consumer Staples	Food Distributors	reports
Progyny	PGNY	Health Care	Health Care Services	reports
Polaris	PII	Consumer Discretionary	Leisure Products	reports
Park Hotels & Resorts	PK	Real Estate	Hotel & Resort REITs	reports
Pinnacle Financial Partners	PNFP	Financials	Regional Banks	reports
PNM Resources	PNM	Utilities	Electric Utilities	reports
Post Holdings	POST	Consumer Staples	Packaged Foods & Meats	reports
Power Integrations	POWI	Information Technology	Semiconductors	reports
Pilgrim's Pride	PPC	Consumer Staples	Packaged Foods & Meats	reports
Perrigo	PRGO	Health Care	Pharmaceuticals	reports
Primerica	PRI	Financials	Life & Health Insurance	reports
PS Business Parks	PSB	Real Estate	Diversified REITs	reports
Papa John's International Inc	PZZA	Consumer Discretionary	Restaurants	reports
Quidel	QDEL	Health Care	Health Care Supplies	reports
Qualys	QLYS	Information Technology	Systems Software	reports
Ryder	R	Industrials	Trucking	reports
LiveRamp	RAMP	Information Technology	Application Software	reports
R1 RCM	RCM	Health Care	Health Care Services	reports
Rexford Industrial Realty	REXR	Real Estate	Industrial REITs	reports
Reinsurance Group of America	RGA	Financials	Reinsurance	reports
Repligen	RGEN	Health Care	Biotechnology	reports
Royal Gold	RGLD	Materials	Precious Metals & Minerals	reports
RH	RH	Consumer Discretionary	Homefurnishing Retail	reports
RLI	RLI	Financials	Property & Casualty Insurance	reports
RenaissanceRe	RNR	Financials	Reinsurance	reports
RPM International	RPM	Materials	Specialty Chemicals	reports
Range Resources	RRC	Energy	Oil & Gas Exploration & Production	reports
Regal Rexnord	RRX	Industrials	Electrical Components & Equipment	reports
Reliance Steel & Aluminum Co.	RS	Materials	Steel	reports
Sunrun	RUN	Industrials	Building Products	reports
Rayonier	RYN	Real Estate	Specialized REITs	reports
Sabre	SABR	Information Technology	Data Processing & Outsourced Services	reports
Sanderson Farms	SAFM	Consumer Staples	Packaged Foods & Meats	reports
Saia	SAIA	Industrials	Trucking	reports
Science Applications Intl Corp	SAIC	Industrials	Diversified Support Services	reports
SailPoint Technologies	SAIL	Information Technology	Application Software	reports
Boston Beer Company	SAM	Consumer Staples	Brewers	reports
Sabra Health Care REIT	SBRA	Real Estate	Health Care REITs	reports
Service Corp Intl	SCI	Consumer Discretionary	Specialized Consumer Services	reports
SEI	SEIC	Financials	Asset Management & Custody Banks	reports
Stifel	SF	Financials	Investment Banking & Brokerage	reports
Sprouts Farmers Market	SFM	Consumer Staples	Food Retail	reports
Selective Insurance Group	SIGI	Financials	Property & Casualty Insurance	reports
SiTime	SITM	Information Technology	Semiconductors	reports
Six Flags	SIX	Consumer Discretionary	Leisure Facilities	reports
Skechers	SKX	Consumer Discretionary	Footwear	reports
Silicon Labs	SLAB	Information Technology	Semiconductors	reports
SL Green Realty	SLG	Real Estate	Office REITs	reports
Silgan Holdings	SLGN	Materials	Metal & Glass Containers	reports
SLM Corp	SLM	Financials	Consumer Finance	reports
Scotts Miracle-Gro Company	SMG	Materials	Fertilizers & Agricultural Chemicals	reports
Semtech	SMTC	Information Technology	Semiconductors	reports
Synovus Financial Corp (GA)	SNV	Financials	Regional Banks	reports
TD Synnex	SNX	Information Technology	Technology Distributors	reports
Sonoco	SON	Materials	Paper Packaging	reports
SunPower	SPWR	Information Technology	Electronic Components	reports
Spire	SR	Utilities	Gas Utilities	reports
Spirit Realty Capital	SRC	Real Estate	Retail REITs	reports
Stericycle	SRCL	Industrials	Environmental & Facilities Services	reports
Simpson Manufacturing	SSD	Industrials	Building Products	reports
STAAR Surgical	STAA	Health Care	Health Care Equipment	reports
Steel Dynamics	STLD	Materials	Steel	reports
Store Capital Corp	STOR	Real Estate	Diversified REITs	reports
Southwest Gas Corp	SWX	Utilities	Gas Utilities	reports
Sensient Technologies Corp	SXT	Materials	Specialty Chemicals	reports
Synaptics	SYNA	Information Technology	Semiconductors	reports
Syneos Health	SYNH	Health Care	Life Sciences Tools & Services	reports
Texas Capital Bancshares	TCBI	Financials	Regional Banks	reports
Teradata	TDC	Information Technology	IT Consulting & Other Services	reports
Terex	TEX	Industrials	Construction Machinery & Heavy Trucks	reports
Tegna	TGNA	Communication Services	Broadcasting	reports
Tenet Health	THC	Health Care	Health Care Facilities	reports
Hanover Insurance	THG	Financials	Property & Casualty Insurance	reports
Thor Industries	THO	Consumer Discretionary	Leisure Products	reports
Timken	TKR	Industrials	Industrial Machinery	reports
Taylor Morrison	TMHC	Consumer Discretionary	Homebuilding	reports
Tandem Diabetes Care	TNDM	Health Care	Health Care Equipment	reports
Travel + Leisure Co.	TNL	Consumer Discretionary	Hotels, Resorts & Cruise Lines	reports
Toll Brothers	TOL	Consumer Discretionary	Homebuilding	reports
Tempur Sealy	TPX	Consumer Discretionary	Home Furnishings	reports
Trex	TREX	Industrials	Building Products	reports
Targa Resources	TRGP	Energy	Oil & Gas Storage & Transportation	reports
TripAdvisor	TRIP	Communication Services	Interactive Media & Services	reports
Trinity Industries	TRN	Industrials	Construction Machinery & Heavy Trucks	reports
Toro	TTC	Industrials	Agricultural & Farm Machinery	reports
Tetra Tech	TTEK	Industrials	Environmental & Facilities Services	reports
Texas Roadhouse	TXRH	Consumer Discretionary	Restaurants	reports
United Bankshares	UBSI	Financials	Regional Banks	reports
UGI Corp	UGI	Utilities	Gas Utilities	reports
UMB Financial Corp.	UMBF	Financials	Regional Banks	reports
Umpqua Bank	UMPQ	Financials	Regional Banks	reports
Unum	UNM	Financials	Life & Health Insurance	reports
Univar Solutions	UNVR	Industrials	Trading Companies & Distributors	reports
Urban Outfitters	URBN	Consumer Discretionary	Apparel Retail	reports
United Therapeutics	UTHR	Health Care	Biotechnology	reports
Marriott Vacations Worldwide	VAC	Consumer Discretionary	Hotels, Resorts & Cruise Lines	reports
Visteon	VC	Consumer Discretionary	Auto Parts & Equipment	reports
Vicor	VICR	Industrials	Electrical Components & Equipment	reports
Valley	VLY	Financials	Regional Banks	reports
Valmont	VMI	Industrials	Industrial Machinery	reports
Vontier	VNT	Information Technology	Electronic Equipment & Instruments	reports
Voya Financial	VOYA	Financials	Multi-Sector Holdings	reports
Viasat	VSAT	Information Technology	Communications Equipment	reports
Victoria's Secret	VSCO	Consumer Discretionary	Apparel Retail	reports
Vishay	VSH	Information Technology	Electronic Components	reports
Valvoline	VVV	Materials	Commodity Chemicals	reports
Washington Federal	WAFD	Financials	Thrifts & Mortgage Finance	reports
Webster Bank	WBS	Financials	Regional Banks	reports
Wendy's	WEN	Consumer Discretionary	Restaurants	reports
Werner Enterprises	WERN	Industrials	Trucking	reports
WEX Inc.	WEX	Information Technology	Data Processing & Outsourced Services	reports
Wyndham Hotels & Resorts	WH	Consumer Discretionary	Hotels, Resorts & Cruise Lines	reports
Wingstop	WING	Consumer Discretionary	Restaurants	reports
Wolfspeed	WOLF	Information Technology	Semiconductors	reports
Worthington Industries	WOR	Materials	Steel	reports
Williams-Sonoma	WSM	Consumer Discretionary	Homefurnishing Retail	reports
Watsco	WSO	Industrials	Trading Companies & Distributors	reports
Wintrust	WTFC	Financials	Regional Banks	reports
Essential Utilities	WTRG	Utilities	Water Utilities	reports
Watts Water Technologies	WTS	Industrials	Building Products	reports
Western Union	WU	Information Technology	Data Processing & Outsourced Services	reports
Woodward	WWD	Industrials	Electrical Components & Equipment	reports
World Wrestling Entertainment	WWE	Communication Services	Movies & Entertainment	reports
U.S. Steel	X	Materials	Steel	reports
XPO Logistics	XPO	Industrials	Trucking	reports
Xerox	XRX	Information Technology	Technology Hardware, Storage & Peripherals	reports
Alleghany	Y	Financials	Reinsurance	reports
Yelp	YELP	Communication Services	Interactive Media & Services	reports
Yeti	YETI	Consumer Discretionary	Leisure Products	reports
Ziff Davis	ZD	Communication Services	Advertising	reports

Selected past and announced changes to the list of S&P 400 components

S&P Dow Jones Indices updates the components of the S&P 400 periodically, typically in response to acquisitions, or to keep the index up to date as various companies grow or shrink in value.[1]

Date	Added		Removed		Reason
Date	Ticker	Security	Ticker	Security	Reason
May 3, 2022	NARI	Inari Medical	TPH	Tri Pointe Homes	Market capitalization change.[2]
April 6, 2022			PRG	PROG Holdings	Market capitalization change.[3]
April 5, 2022	ESAB	ESAB			S&P MidCap 400 constituent Colfax Corp. spun off ESAB.[3]
April 4, 2022	MTDR	Matador Resources	CPT	Camden	Market capitalization change.[4]
March 30, 2022	GTLS	Chart Industries	CONE	CyrusOne	Global Infrastructure Partners acquired CyrusOne.[5]
March 14, 2022	BRBR	BellRing Brands	CRNC	Cerence	Market capitalization change.[6]
March 2, 2022	RRC	Range Resources	MOH	Molina Healthcare	Market capitalization change.[7]
February 18, 2022	ONB	Old National	UE	Urban Edge Properties	Market capitalization change.[8]
February 15, 2022	PDCE	PDC Energy	NDSN	Nordson	Market capitalization change.[9]
February 3, 2022	GPS	Gap	JACK	Jack in the Box	Market capitalization change.[10]
February 1, 2022	EEFT	Euronet Worldwide	CMP	Compass Minerals	Market capitalization change.[10]
February 1, 2022	WTS	Watts Water Technologies	STL	Sterling Bancorp	Webster Bank acquired Sterling Bancorp.[10]
January 4, 2022	CALX	Calix	CIT	CIT Group	First Citizens BancShares acquired CIT Group.[11]
December 28, 2021	VOYA	Voya Financial	COR	CoreSite	S&P 500/100 constituent American Tower acquired CoreSite Realty.[12]
December 20, 2021	AA	Alcoa	HRC	Hillrom	S&P 500 constituent Baxter International acquired Hill-Rom.[13]
December 20, 2021	LEG	Leggett & Platt	SBNY	Signature Bank	Market capitalization change.[14]
December 20, 2021	HBI	Hanesbrands	SEDG	SolarEdge	Market capitalization change.[14]
December 20, 2021	WU	Western Union	FDS	FactSet	Market capitalization change.[14]
December 20, 2021	M	Macy's	TR	Tootsie Roll	Market capitalization change.[14]
December 20, 2021	VICR	Vicor	TDS	Telephone and Data Systems	Market capitalization change.[14]
December 20, 2021	POWI	Power Integrations	NKTR	Nektar Therapeutics	Market capitalization change.[14]
December 2, 2021	BRKR	Bruker	KAR	KAR Auction Services	Market capitalization change.[15]
November 30, 2021	SITM	SiTime	EBS	Emergent BioSolutions	Market capitalization change.[16]
November 5, 2021	KD	Kyndryl	NTCT	NetScout Systems	S&P 500 and 100 constituent IBM spun off Kyndryl Holdings.[17]
October 22, 2021	KRG	Kite Realty Group Trust	TREE	LendingTree	Market capitalization change.[18]
October 5, 2021	SPWR	SunPower	XEC	Cimarex Energy	S&P 500 constituent Cabot Oil & Gas acquired Cimarex Energy.[19]
September 20, 2021	UNM	Unum	CDAY	Ceridian	Market capitalization change.[20]
September 20, 2021	NOV	Nov	BRO	Brown & Brown	Market capitalization change.[20]
September 20, 2021	PRGO	Perrigo	WW	WW International	Market capitalization change.[20]
September 20, 2021	TNDM	Tandem Diabetes Care	HCSG	Healthcare Services Group	Market capitalization change.[20]
September 7, 2021	APPS	Digital Turbine	LGND	Ligand Pharmaceuticals	Market capitalization change.[21]
September 3, 2021	PFGC	Performance Food Group	THS	TreeHouse Foods	Market capitalization change.[21]
August 30, 2021	SAIA	Saia	TECH	Bio-Techne	Market capitalization change.[22]
August 30, 2021	MIME	Mimecast	CNK	Cinemark Holdings	Market capitalization change.[22]
August 30, 2021	OPCH	Option Care Health	TRMK	Trustmark Corporation	Market capitalization change.[22]
August 4, 2021	VSCO	Victoria's Secret	INT	World Fuel Services	S&P 500 constituent L Brands spun off Victoria's Secret.[23]
August 4, 2021	GME	GameStop	WRI	Weingarten Realty	S&P 500 constituent Kimco Realty acquired Weingarten Realty.[23]
August 3, 2021			STRA	Strategic Education, Inc.	Market capitalization change.[23]
August 2, 2021	GXO	GXO Logistics			Spun off from XPO Logistics.[23]
July 7, 2021	CRNC	Cerence	ATGE	Adtalem Global Education	Market capitalization change.[24]
July 2, 2021	DTM	DT Midstream	PRAH	PRA Health Sciences	ICON plc acquired PRA Health Sciences.[25]
June 15, 2021	ELY	Callaway Golf	GRUB	Grubhub	Just Eat Takeaway.com NV acquired GrubHub.[26]
June 9, 2021	TRGP	Targa Resources	CLGX	CoreLogic	Stone Point Capital and Insight Partners acquired CoreLogic.[27]
June 9, 2021	ENV	Envestnet	TCF	TCF Financial Corporation	S&P 500 constituent Huntington Bancshares acquired TCF Financial.[27]
June 4, 2021	HFC	HollyFrontier	SVC	Service Properties Trust	Market capitalization change.[28]
June 2, 2021	CROX	Crocs	CMD	Cantel Medical Corporation	S&P 500 constituent STERIS plc acquired Cantel Medical.[29]
May 17, 2021	AZPN	Aspen Technology	AVNS	Avanos Medical	Market capitalization change.[30]
May 14, 2021	NSA	National Storage Affiliates Trust	CRL	Charles River Laboratories	Charles River Laboratories replaced FLIR Systems in the S&P 500.[30]
May 7, 2021	RCM	R1 RCM	PRSP	Perspecta Inc.	Veritas Capital acquired Perspecta.[31]
May 3, 2021	G	Genpact	GNW	Genworth Financial	Market capitalization change.[32]
April 20, 2021	LSCC	Lattice Semiconductor	PTC	PTC Inc.	PTC replaced Varian Medical Systems in the S&P 500.[33]
April 20, 2021	PGNY	Progyny Inc.	UFS	Domtar	Market capitalization change.[33]
April 12, 2021	NVST	Envista Holdings	IDCC	InterDigital	Market capitalization change.[34]
March 30, 2021	NBIX	Neurocrine Biosciences	OI	O-I Glass	Market capitalization change.[35]
March 22, 2021	FLS	Flowserve	EPC	Edgewell Personal Care	Market capitalization change.[36]
March 22, 2021	SLG	SL Green Realty	PENN	Penn National Gaming	Market capitalization change.[36]
March 22, 2021	XRX	Xerox	GNRC	Generac Holdings	Market capitalization change.[36]
March 22, 2021	VNT	Vontier	CZR	Caesars Entertainment	Market capitalization change.[36]
March 1, 2021	CLF	Cleveland-Cliffs	EV	Eaton Vance	S&P 500/100 constituent Morgan Stanley acquired Eaton Vance.[37]
February 16, 2021	AMKR	Amkor Technology	HNI	HNI Corporation	Market capitalization change.[38]
February 12, 2021	IRDM	Iridium Communications	MPWR	Monolithic Power Systems	Monolithic Power Systems replaced TechnipFMC in the S&P 500.[39]
January 29, 2021	STAA	STAAR Surgical	PBH	Prestige Brands	Market capitalization change.[40]
January 21, 2021	YETI	Yeti Holdings	TRMB	Trimble Inc.	Trimble Inc. replaced Concho Resources in the S&P 500.[41]
January 7, 2021	CPRI	Capri Holdings	ENPH	Enphase Energy	Market capitalization change.[42]
January 7, 2021	BRKS	Brooks Automation	WPX	WPX Energy	S&P 500 constituent Devon Energy acquired WPX Energy.[42]
December 29, 2020	KNSL	Kinsale Capital Group	TCO	Taubman Centers	S&P 500/100 constituent Simon Property Group acquired Taubman Centers.[43]
December 21, 2020	AIRC	Apartment Income REIT Corp.	DNKN	Dunkin' Brands	Inspire Brands acquired Dunkin’ Brands Group.[44]
December 2, 2020			AMCX	AMC Networks	Market capitalization change.[45]
December 1, 2020	CNXC	Concentrix			S&P MidCap 400 constituent SYNNEX Corp. spun off Concentrix.[45]
November 13, 2020	MTG	MGIC Investment Corporation	GEO	GEO Group	Market capitalization change.[46]
November 13, 2020	HALO	Halozyme	MD	Mednax	Market capitalization change.[46]
October 7, 2020	NEOG	Neogen	POOL	Pool Corporation	Market capitalization change.[47]
October 7, 2020	SSD	Simpson Manufacturing	DLPH	Delphi Technologies	S&P 500 constituent BorgWarner acquired Delphi Technologies.[47]
October 5, 2020	SAIL	SailPoint Technologies	SBH	Sally Beauty Holdings	Market capitalization change.[48]
September 21, 2020	HRB	H&R Block	ETSY	Etsy	Market capitalization change.[49]
September 21, 2020	COTY	Coty	TER	Teradyne	Market capitalization change.[49]
September 21, 2020	KSS	Kohl's	CTLT	Catalent	Market capitalization change.[49]
September 21, 2020	JAZZ	Jazz Pharmaceuticals	RIG	Transocean	Market capitalization change.[49]
September 21, 2020	WING	Wingstop	PBF	PBF Energy	Market capitalization change.[49]
September 21, 2020	MEDP	Medpace	ATI	Allegheny Technologies	Market capitalization change.[49]
September 21, 2020	FOXF	Fox Factory	CLI	Mack-Cali Realty	Market capitalization change.[49]
September 1, 2020	LAD	Lithia Motors	LOGM	LogMeIn	Francisco Partners and Elliott Management acquired LogMeIn.[50]
August 17, 2020	BLDR	Builders FirstSource	CXW	CoreCivic	Market capitalization change.[51]
August 3, 2020	RUN	Sunrun	LM	Legg Mason	S&P 500 constituent Franklin Resources acquired Legg Mason.[52]
August 3, 2020	IAA	IAA, Inc.	DLX	Deluxe Corporation	Market capitalization change.[52]
August 3, 2020	REXR	Rexford Industrial Realty	CRS	Carpenter Technology	Market capitalization change.[52]
July 24, 2020	EBS	Emergent BioSolutions	CZR	Caesars Entertainment	S&P MidCap 400 constituent Eldorado Resorts (NASD:ERI) acquired Caesars Entertainment.[53]
June 30, 2020	BLD	TopBuild Corp.	TECD	Tech Data	Apollo Global Management acquired Tech Data.[54]
June 25, 2020	GO	Grocery Outlet	EAT	Brinker International	Market capitalization change.[55]
June 22, 2020	ADS	Alliance Data Systems	TDY	Teledyne Technologies	Market capitalization changes[56]
	JWN	Nordstrom	BIO	Bio-Rad Laboratories
	HOG	Harley-Davidson	TYL	Tyler Technologies
	MIDD	Middleby Corporation	DDS	Dillard's Inc
	QDEL	Quidel Corp	DNOW	NOW Inc
	HXL	Hexcel	CAKE	Cheesecake Factory
	UNVR	Univar Solutions	REZI	Resideo Technologies
	STRA	Strategic Education	BBBY	Bed Bath & Beyond
	QLYS	Qualys Inc	MTDR	Matador Resources
	GBCI	Glacier Bancorp	MDRX	Allscripts Healthcare Solutions
May 27, 2020	HPP	Hudson Pacific Properties	DHC	Diversified Healthcare Trust	Hudson Pacific Properties Inc. (NYSE:HPP) replaced Diversified Healthcare Trust (NASD:DHC).[57]
May 26, 2020	ESNT	Essent Group Ltd	PTEN	Patterson-UTI Energy	Essent Group Ltd. (NYSE:ESNT) replaced Patterson-UTI Energy Inc. (NASD:PTEN).[58]
May 18, 2020	DOC	Physicians Realty Trust	WST	West Pharmaceutical Services	Physicians Realty Trust (NYSE:DOC) replaced West Pharmaceutical Services.[59]
May 6, 2020	STOR	STORE Capital	DPZ	Domino's Pizza	STORE Capital Corp. (NYSE:STOR) replaced Domino’s Pizza.[60]
April 27, 2020	ENPH	Enphase Energy	CLB	Core Laboratories	S&P 400 to S&P 600 moves[61]
April 27, 2020	PCTY	Paylocity Holding	MDP	Meredith Corp	S&P 400 to S&P 600 moves[61]
April 13, 2020	LHCG	LHC Group	CY	Cypress Semiconductor	S&P SmallCap 600 constituent LHC Group Inc. (NASD: LHCG) replaced Cypress Semiconductor Corp. (NASD: CY).[62]
February 27, 2020	XEC	Cimarex Energy	CHK	Chesapeake Energy	Cimarex Energy replaced Chesapeake Energy Corp.(NYSE:CHK).[63]
February 7, 2020	GNRC	Generac Holdings	ALEX	Alexander & Baldwin	Generac Holdings Inc. (NYSE:GNRC) replaced Alexander & Baldwin Inc. (NYSE:ALEX).[64]
January 31, 2020	TMHC	Taylor Morrison Home Corp	GDOT	Green Dot Corp	Taylor Morrison Home Corp. (NYSE: TMHC) replaced Green Dot Corp. (NYSE: GDOT).[65]
January 29, 2020	DAR	Darling Ingredients	LPT	Liberty Property Trust	S&P SmallCap 600 constituent Darling Ingredients Inc. (NYSE: DAR) replaced Liberty Property Trust (NYSE: LPT).[66]
January 21, 2020	CIT	CIT Group	SKT	Tanger Factory Outlet Centers	CIT Group Inc. (NYSE:CIT) replaced Tanger Factory Outlet Centers, Inc. (NYSE:SKT).[67]
December 26, 2019	RH	RH	GWR	Genesee & Wyoming	S&P SmallCap 600 constituent RH (NYSE: RH) replaced Genesee & Wyoming Inc. (NYSE: GWR).[68]
December 17, 2019	COLM	Columbia Sportswear	UNIT	Uniti Group	Columbia Sportswear Company (NASD: COLM) replaced Uniti Group Inc. (NASD: UNIT).[69]
December 13, 2019	AMG	Affiliated Managers Group	LYV	Live Nation Entertainment	Market capitalization changes.[70]
	TRIP	TripAdvisor	ZBRA	Zebra Technologies
	MAC	Macerich Co.	STE	STERIS plc
	LOPE	Grand Canyon Education	OAS	Oasis Petroleum
	LEA	Lear Corp	SWN	Southwestern Energy
	ARWR	Arrowhead Pharmaceuticals	GVA	Granite Construction
December 10, 2019	CHH	Choice Hotels International	PLT	Plantronics	Choice Hotels International Inc. (NYSE: CHH) replaced Plantronics Inc. (NYSE: PLT).[71]
December 2, 2019	CCMP	Cabot Microelectronics	ODFL	Old Dominion Freight Line	S&P SmallCap 600 constituent Cabot Microelectronics Corp. (NASD: CCMP) replaced Old Dominion Freight Line.[72]
November 27, 2019	RLI	RLI Corp	WRB	W.R. Berkley	S&P SmallCap 600 constituent RLI Corp. (NYSE:RLI) replaced W.R. Berkley.[73]
October 30, 2019	CDAY	Ceridian	OII	Oceaneering International	Market capitalization changes.[74]
October 30, 2019	BJ	BJ's Wholesale Club	CVET	Covetrus	Market capitalization changes.[74]
October 24, 2019	FCN	FTI Consulting	MDSO	Medidata Solutions	Dassault Systemes SA is acquiring Medidata Solutions in a transaction expected to be completed on or about that date pending final conditions.[75]
October 18, 2019	SEDG	SolarEdge	ISCA	International Speedway	Nascar Holdings Inc. acquired International Speedway.[76]
October 8, 2019	MRCY	Mercury Systems	VSM	Versum Materials	Merck KGaAis acquiring Versum Materialsin a deal expected to be completed on or about that date pending final conditions.[77]
October 3, 2019	NKTR	Nektar Therapeutics	BID	Sotheby's	Market capitalization change.[78]
September 26, 2019	JEF	Jefferies Financial Group	NVR	NVR	Market capitalization changes.[79]
September 26, 2019	IIVI	II-VI	CPE	Callon Petroleum	Market capitalization changes.[79]
September 18, 2019	PK	Park Hotels & Resorts	INGN	Inogen	Market capitalization changes.[80]
September 23, 2019	SIGI	Selective Insurance Group Inc.	SIG	Signet Jewelers Ltd	Market capitalization changes[81]
	RGEN	Repligen	RRC	Range Resources Corp
	FCFS	FirstCash	TUP	Tupperware Brands Corp
	ETSY	Etsy	MIK	The Michaels Companies
	PPC	Pilgrim's Pride	QEP	QEP Resources
	KAR	KAR Auction Services	VAL	Valaris
	AM	Antero Midstream	MDR	McDermott International
	OC	Owens Corning	CARS	Cars.com
	PEN	Penumbra Inc.	MNK	Mallinckrodt
August 9, 2019[82]	GRUB	Grubhub	LDOS	Leidos Holdings	Market capitalization
August 9, 2019[82]	FL	Foot Locker	IEX	IDEX Corp.	Market capitalization
August 1, 2019	TTEK	Tetra Tech	CHFC	Chemical Financial	Chemical Financial Corp. (NASD: CHFC) acquired TCF Financial and was renamed TCF Financial Corp.[83]
July 9, 2019	SRC	Spirit Realty Capital	SM	SM Energy	Market capitalization[84]
July 1, 2019	AAXN	Axon Enterprise	MKTX	MarketAxess	MarketAxess Holdings Inc. (NASD:MKTX) will replace L3 Technologies Inc. (NYSE:LLL) in the S&P 500.[85]
June 7, 2019	MAT	Mattel	BMS	Bemis Company	Amcor Limited (ASX: AMC) is merging with Bemis.[86]
June 4, 2019	FLR	Fluor	RLGY	Realogy	Fluor has a market capitalization more representative of the mid-cap market space.[87]
May 7, 2019	EGP	EastGroup Properties	ULTI	Ultimate Software Group	Hellman & Friedman acquired Ultimate Software Group.[88]
April 11, 2019[89]	SMTC	Semtech	ARRS	Arris International	CommScope Holding Company Inc.(NASD:COMM) acquired ARRIS International.
April 11, 2019[89]	PSB	PS Business Parks	RDC	Rowan Companies	S&P MidCap 400 constituent Ensco plc (NYSE:ESV) is acquiring Rowan Companies.
April 3, 2019	BHF	Brighthouse Financial	PBI	Pitney Bowes	Pitney Bowes will replace Carbo Ceramics Inc. (NYSE:CRR) in the S&P SmallCap 600.[90]
April 1, 2019	TREX	Trex Company, Inc.	IDTI	Integrated Device Technology	Renesas Electronics Corp. acquired Integrated Device Technology.[90]
March 22, 2019	FFIN	First Financial	MBFI	MB Financial	Fifth Third Bancorp (NASD: FITB) is acquiring MB Financial.[91]
March 18, 2019[92]	CFX	Colfax	BIG	Big Lots	Colfax Corp. (NYSE:CFX) will replace and Big Lots Inc. (NYSE:BIG) in the S&P MidCap 400.
	NGVT	Ingevity	ESL	Esterline Technologies	TransDigm Group Inc. (NYSE:TDG) is acquiring Esterline Technologies.
	XPO	XPO Logistics	DO	Diamond Offshore Drilling	Diamond Offshore Drilling will replace Maiden Holding Ltd. (NASD:MHLD) in the S&P SmallCap 600.
February 27, 2019[93]	GT	Goodyear Tire & Rubber	WAB	Wabtec	The Goodyear Tire & Rubber will replace Wabtec in the S&P MidCap 400.
February 21, 2019	AMED	Amedisys	AHL	Aspen Insurance Holdings	Apollo Global Management(NYSE: APO) is acquiring Aspen Insurance Holdings.[94]
February 11, 2019	CVET	Covetrus	DNB	Dun & Bradstreet Corp	Cannae Holdings Inc. (CNNE) is acquiring Dun & Bradstreet.[95]
February 6, 2019	BRX	Brixmor Property Group	VVC	Vectren	CenterPoint Energy Inc. (NYSE:CNP)is acquiring Vectren.[96]
February 4, 2019	CZR	Caesars Entertainment	DRQ	Dril-Quip	Dril-Quip will replace Essendant Inc. (NASD:ESND) in the S&P SmallCap 600.[97]
January 18, 2019	GDOT	Green Dot	TFX	Teleflex	TeleflexInc.(NYSE:TFX) will replace PG&E Corp.(NYSE:PCG) in the S&P 500.[98]
December 12, 2018	YELP	Yelp	GPOR	Gulfport Energy Corp	Gulfport Energy Corp.(NASD:GPOR) will replace OclaroInc. (NASD: OCLR) in the S&P SmallCap 600.[99]
December 10, 2018	OLED	Universal Display	NBR	Nabors Industries	Nabors Industries Ltd. (NYSE: NBR) will replace Sonic Corp. (NASD: SONC) in the S&P SmallCap 600.[100]
December 3, 2018[101]	PEB	Pebblebrook Hotel Trust	LHO	LaSalle Hotel Properties	Pebblebrook Hotel Trust is acquiring LaSalle Hotel Properties.
	SRCL	Stericycle	EGN	Energen	Stericycle will replace Energen Corp. (NYSE:EGN) in the S&P MidCap 400.
	CACI	CACI International	LW	Lamb Weston Holdings	CACI International Inc. (NASD:CACI)will replace Lamb Weston Holdingsin the S&P MidCap 400.
November 14, 2018			SPN	Superior Energy Services	Superior Energy Services Inc. (NYSE: SPN) will be removed from the S&P MidCap 400 and added to the S&P SmallCap 600.[102]
November 13, 2018[102]	LGND	Ligand Pharmaceuticals	KEYS	Keysight Technologies	Keysight replaced CA Inc. in the S&P 500.
	EQT	EQT	JKHY	Jack Henry & Associates	EQT will replace Jack Henry & Associates in the S&P MidCap 400.
	ETRN	Equitrans Midstream			Equitrans Midstream Corp.(NYSE: ETRN) will be added to the S&P MidCap 400.
November 12, 2018	MTZ	MasTec	UNFI	United Natural Foods	United Natural Foods will replace MiMedx Group Inc. (NASD: MDXG) in the S&P SmallCap 600.[103]
November 6, 2018	NSP	Insperity	LPNT	LifePoint Health Inc.	Insperity will replace LifePointHealth Inc.[104]
October 11, 2018	ASGN	ASGN	FTNT	Fortinet	Fortinet replaced Envision Healthcare Corp. in the S&P 500.[105]
October 10, 2018	PENN	Penn National Gaming	CVG	Convergys	S&P MidCap 400 constituent SYNNEX Corporation acquired Convergys.[105]
September 20, 2018	RLGY	Realogy	EDR	Education Realty Trust	Greystar Real Estate Partners acquired Education Realty Trust.[106]
September 18, 2018	WTW	Weight Watchers	KLXI	KLX Inc.	S&P 500 constituent Boeing acquired KLX.[107]
September 17, 2018	HQY	HealthEquity	WCG	WellCare	WellCare Health Plans, Inc. replaced XL Group (NYSE: XL) in the S&P 500.[108]
September 4, 2018	VAC	Marriott Vacations Worldwide	ILG	ILG, Inc.	Marriott Vacations Worldwide acquired ILG.[109]
August 22, 2018	ADNT	Adient	DCT	DCT Industrial Trust	S&P 500 constituent ProLogis Inc. acquired DCT Industrial Trust.[110]
August 20, 2018	ERI	Eldorado Resorts	PAY	VeriFone	Francisco Partners acquired VeriFone Systems.[110]
August 1, 2018	WWE	World Wrestling Entertainment	QCP	Quality Care Properties	S&P 500 constituent Welltower Inc. (NYSE:WELL) acquired Quality Care Properties.[111]
July 11, 2018	VC	Visteon	WGL	WGL Holdings	AltaGas Ltd. (TSX:ALA) acquired WGL Holdings.[112]
July 2, 2018	EXEL	Exelixis	CPRT	Copart	Copart replaced Dr Pepper Snapple Group Inc. (NYSE: DPS) in the S&P 500.[113]
June 18, 2018	AYI	Acuity Brands	HFC	HollyFrontier	Market capitalization changes[114]
	RRC	Range Resources	BR	Broadridge Financial Solutions
	CHE	Chemed Corp.	ENDP	Endo International
	HAE	Haemonetics	CTB	Cooper Tire & Rubber Co.
June 11, 2018	OLLI	Ollie's Bargain Outlet	OA	Orbital ATK	S&P 500 constituent Northrop Grumman Corp. (NYSE: NOC) acquired Orbital ATK.[115]
June 5, 2018	NAVI	Navient Corp.	WR	Westar Energy (renamed Evergy)	Navient had a market capitalization closer to the mid-cap market space.[116]
June 5, 2018	IART	Integra Lifesciences Holdings	GXP	Great Plains Energy	Westar Energy acquired Great Plains Energy which moved the combined company to the S&P 500.[116]
May 31, 2018	WYND	Wyndham Destinations	MSCC	Microsemi	S&P 500 constituent Microchip Technology Inc. (NASD:MCHP) acquired Microsemi.[117]
May 31, 2018	PRAH	PRA Health Sciences	ABMD	Abiomed	ABIOMED Inc. replaced Wyndham Worldwide Corp. (NYSE:WYN) in the S&P 500.[117]
May 10, 2018	APY	Apergy Corp.	DDD	3D Systems	S&P 500 constituent Dover Corp. (NYSE: DOV) spun off Apergy.[118]
May 10, 2018	MDR	McDermott International	DBD	Diebold Nixdorf	McDermott International merged with Chicago Bridge & Iron Company N.V. (NYSE: CBI).[119]
May 2, 2018	NVT	nVent Electric	KN	Knowles Corp	S&P 500 constituent Pentair plc (NYSE: PNR) spun off nVent Electric.[120]
May 1, 2018	OAS	Oasis Petroleum	WPG	Washington Prime Group	Market capitalization changes[121]
April 19, 2018	FIVE	Five Below	DST	DST Systems	SS&C Technologies Holdings Inc. (NASD: SSNC) acquired DST Systems.[122]
April 4, 2018	LITE	Lumentum Holdings	MSCI	MSCI Inc	MSCI Inc. replaced CSRA Inc. (NYSE: CSRA) in the S&P 500.[123]
March 26, 2018	EVR	Evercore	LNCE	Snyder's-Lance	S&P 500 constituent Campbell Soup Company (NYSE:CPB) acquired Snyder's-Lance.[124]
March 19, 2018	SIG	Signet Jewelers	TTWO	Take-Two Interactive	Market capitalization changes[125]
	PDCO	Patterson Companies	SIVB	SVB Financial
	CHK	Chesapeake Energy	DF	Dean Foods
	CMD	Cantel Medical	AVP	Avon Products
	ICUI	ICU Medical	OMI	Owens & Minor
March 8, 2018	TREE	LendingTree	BIVV	Bioverativ	Sanofi acquired Bioverativ.[126]
March 7, 2018	ALE	ALLETE Inc.	IPGP	IPG Photonics	IPG Photonics Corp. replaced Scripps Networks Interactive Inc. (NASD: SNI) in the S&P 500.[126]
February 13, 2018	BYD	Boyd Gaming	CAA	CalAtlantic Homes	S&P 500 constituent Lennar acquired CalAtlantic.[127]
February 5, 2018	HCSG	Healthcare Services Group	BWLD	Buffalo Wild Wings	Arby's Restaurant Group acquired Buffalo Wild Wings.[128]
January 3, 2018	SGMS	Scientific Games	HII	Huntington Ingalls	Huntington Ingalls Industries Inc. replaced C. R. Bard Inc. (NYSE:BCR) in the S&P 500.[129]
January 2, 2018	EHC	Encompass Health Corp.	HLS	HealthSouth	S&P 400 constituent HealthSouth (NYSE: HLS) renamed Encompass Health and changed to new symbol.[130]
January 2, 2018	IBKR	Interactive Brokers	HSNI	HSN Inc	S&P 600 constituent Interactive Brokers Group Inc. replaced Home Shopping Network Inc. (HSN) after Liberty Interactive Corp acquired HSN.[131]
December 6, 2017	DLPH	Delphi Technologies	FTR	Frontier Communications	S&P 500 constituent Delphi Automotive plc (NYSE: DLPH), to be renamed Aptiv plc and trade under new symbol APTV, spun off Delphi Technologies.[132]
November 22, 2017	MKSI	MKS Instruments	BRCD	Brocade Communications	S&P 500 constituent Broadcom Limited acquired Brocade Communications Systems.[133]
October 2, 2017	SIX	Six Flags	PRXL	PAREXEL	Pamplona Capital Management acquired PAREXEL.[134]
October 2, 2017	STL	Sterling Bancorp	OIS	Oil States International	Sterling Bancorp acquired Astoria Financial.[134]
September 26, 2017	SAFM	Sanderson Farms	CAB	Cabela's	Bass Pro Shops acquired Cabela's.[135]
September 18, 2017	ILG	ILG, Inc.	CDNS	Cadence Design Systems	Cadence Design Systems replaced Staples Inc. in the S&P 500.[136]
	BCO	Brink's	WOOF	VCA Inc.	Mars Inc. acquired VCA.[136]
	CPE	Callon Petroleum	WBMD	WebMD	Internet Brands acquired WebMD Health.[136]
August 17, 2017	SBRA	Sabra Health Care REIT	CCP	Care Capital Properties	Sabra Health Care REIT acquired Care Capital Properties.[137]
August 10, 2017	COR	CoreSite Realty	NSR	Neustar	NeuStar was acquired by a private investment group led by Golden Gate Capital.[138]
August 8, 2017	AN	AutoNation	FCN	FTI Consulting	Brighthouse Financial Inc. (NASD: BHF) replaced AutoNation in the S&P 500.[139]
July 26, 2017	MNK	Mallinckrodt	RMD	ResMed	Market capitalization changes[140]
	MUR	Murphy Oil	PKG	Packaging Corporation of America
	BBBY	Bed Bath & Beyond	AOS	A.O. Smith
	RIG	Transocean	DRE	Duke Realty
July 19, 2017	JBGS	JBG Smith	CHS	Chico's FAS	S&P 500 constituent Vornado Realty Trust (NYSE:VNO) spun off JBG SMITH Properties.[141]
July 12, 2017	KNX	Knight Transportation	KATE	Kate Spade & Company	S&P 500 constituent Coach, Inc. (NYSE:COH) acquired Kate Spade.[142]
July 12, 2017	CLB	Core Laboratories	PNRA	Panera Bread	JAB Holdings B.V. acquired Panera Bread.[142]
June 29, 2017	BLKB	Blackbaud	CST	CST Brands	Alimentation Couche-Tard acquired CST Brands.[143]
June 26, 2017	MDSO	Medidata Solutions	PVTB	PrivateBancorp	Canadian Imperial Bank of Commerce acquired PrivateBancorp.[144]
June 19, 2017	PNFP	Pinnacle Financial Partners	RE	Everest Re	Everest Re Group Ltd replaced Mead Johnson Nutrition Co. in the S&P 500.[145]
June 19, 2017	TDC	Teradata	ALGN	Align Technology	Market capitalization changes[146]
June 19, 2017	R	Ryder System	ANSS	ANSYS Inc	Market capitalization changes[146]
June 2, 2017	CARS	Cars.com	TIME	Time Inc.	TEGNA spun off Cars.com.[147]
	TGNA	Tegna, Inc.	JCP	J. C. Penney	IHS Markit Ltd. (NASD:INFO) replaced TEGNA Inc. in the S&P 500.[147]
	MTDR	Matador Resources	WNR	Western Refining	S&P 500 constituent Tesoro Corp. (NYSE:TSO) acquired Western Refining.[148]
	HOMB	Home BancShares	VAL	Valspar	S&P 500 constituent The Sherwin-Williams Co. (NYSE:SHW) acquired Valspar.[149]
May 16, 2017	VVV	Valvoline Inc	NE	Noble Corporation	S&P MidCap 400 constituent Ashland Global Holdings Inc. (NYSE:ASH) spun off its remaining stake in Valvoline.[150]
April 28, 2017	PBF	PBF Energy	WDR	Waddell & Reed	Waddell & Reed Financial replaced Stillwater Mining Co. (NYSE: SWC) in the S&P SmallCap 600.[151]
April 19, 2017	SABR	Sabre Corp	BEAV	B/E Aerospace	S&P 500 constituent Rockwell Collins Inc. (NYSE:COL) acquired B/E Aerospace.[152]
April 12, 2017	UBSI	United Bankshares	WWAV	WhiteWave Foods	Danone SA acquired WhiteWave Foods.[153]
April 6, 2017	ACHC	Acadia Healthcare	JOY	Joy Global	Komatsu Limited acquired Joy Global.[154]
April 5, 2017	DNB	Dun & Bradstreet	IT	Gartner	Gartner Inc. replaced The Dun & Bradstreet Corp. in the S&P 500.[155]
April 5, 2017	INCR	INC Research	CEB	CEB Inc.	Gartner acquired CEB.[155]
April 4, 2017	SWN	Southwestern Energy	CSC	Computer Sciences Corp.	Computer Sciences Corp. replaced Southwestern Energy Co. in the S&P 500.[156]
April 3, 2017	WTFC	Wintrust Financial	MENT	Mentor Graphics	Siemens Industry Inc. acquired Mentor Graphics.[155]
March 29, 2017	TCBI	Texas Capital Bancshares	ENH	Endurance Specialty Holdings	SOMPO Holdings Inc. acquired Endurance Specialty Holdings.[157]
March 29, 2017	MIK	The Michaels Companies	WETF	WisdomTree Investments	WisdomTree Investments moved to the S&P SmallCap 600.[157]
March 20, 2017	URBN	Urban Outfitters	AMD	Advanced Micro Devices	Market capitalization changes[158]
	FTR	Frontier Communications	RJF	Raymond James Financial
	FSLR	First Solar	ARE	Alexandria Real Estate Equities
	TTWO	Take-Two Interactive	FOSL	Fossil Group
	MASI	Masimo	DNR	Denbury Resources
	COHR	Coherent, Inc.	VSTO	Vista Outdoor
March 16, 2017	GEO	GEO Group	SNPS	Synopsys	Synopsys Inc. replaced Harman International Industries Inc. (NYSE:HAR) in the S&P 500.[159]
March 2, 2017	ENDP	Endo International	REG	Regency Centers	Regency Centers acquired Equity One. S&P MidCap 400 constituent Regency Centers Corp. (NYSE:REG) replaced Endo International plc (NASD:ENDP) in the S&P 500.[160]
March 2, 2017	NUS	Nu Skin	EQY	Equity One	Equity One acquired by Regency Centers.[160]
March 1, 2017	PBI	Pitney Bowes	CBOE	CBOE Holdings	CBOE acquired Bats Global Markets Inc. (BATS:BATS). Post acquisition, CBOE Holdings Inc. (NASD:CBOE) will replace Pitney Bowes Inc. (NYSE:PBI) in the S&P 500.[160]
March 1, 2017	CONE	CyrusOne	CLC	CLARCOR Inc.	S&P 500 constituent Parker-Hannifin Corp. (NYSE:PH) acquired CLARCOR.[160]
February 28, 2017	DDS	Dillard's	ISIL	Intersil	Renesas Electronics acquired Intersil.[160]
February 13, 2017	CTB	Cooper Tire & Rubber	SCOR	comScore	NASDAQ announced that comScore will be delisted from its exchange due to non-compliance.[161]
February 3, 2017	BIVV	Bioverativ	RH	Restoration Hardware	S&P 100 & 500 constituent Biogen Inc. (NASD: BIIB) spun off Bioverativ. RH replaced Ciber Inc. (NYSE:CBR) in the S&P SmallCap 600.[162]
February 2, 2017	LOGM	LogMeIn	TGI	Triumph Group	S&P 500 constituent Citrix Systems (NASD: CTXS) spun-off GetGo Inc., which was immediately acquired by LogMeIn.[162]
January 4, 2017	CC	Chemours	IDXX	IDEXX Laboratories	S&P 100 & 500 constituent Abbott Laboratories (NYSE:ABT) acquired St. Jude Medical. S&P MidCap 400 constituent IDEXX Laboratories, Inc. (NASD:IDXX) replaced St. Jude Medical, Inc. (NYSE:STJ) in the S&P 500.[163]
December 6, 2016[164]	UMBF	UMB Financial	IM	Ingram Micro	Tianjin Tianhai Investment Company Ltd acquired Ingram Micro.
December 6, 2016[164]	GMED	Globus Medical	TLN	Talen Energy	Riverstone Holdings LLC acquired Talen Energy.
December 1, 2016[165]	OI	Owens-Illinois	MAA	Mid-America Apartments	OI replaces MAA. Owens-Illinois is ranked near the bottom of the S&P 500 and has a market capitalization more representative of the mid-cap market space.
	PZZA	Papa John's Intl	PPS	Post Properties	S&P SmallCap 600 constituent Papa John's International Inc. (NASD: PZZA) will replace Post Properties Inc. (NYSE: PPS) in the S&P MidCap 400, and Wingstop Inc. (NASD: WING) will replace Papa John's International in the S&P SmallCap 600. Mid-America Apartment Communities is acquiring Post Properties
	LM	Legg Mason	AMSG	AmSurg Corp	AmSurg Corp. (NASD: AMSG) will replace Legg Mason Inc. (NYSE: LM) in the S&P 500, and Legg Mason will replace AmSurg in the S&P MidCap 400. AmSurg is acquiring Envision Healthcare Holdings Inc. (NYSE: EVHC). Post merger, AmSurg will change its name to Envision Healthcare Corporation. Legg Mason is ranked near the bottom of the S&P 500 and has a market capitalization more representative of the mid-cap market space.
November 28, 2016	LFUS	Littelfuse	LXK	Lexmark International	Apex Technology and PAG Asia Capital acquired Lexmark International.[166]
November 10, 2016	LW	Lamb Weston Holdings	ASNA	Ascena Retail Group	S&P 500 constituent ConAgra Foods Inc. (NYSE: CAG) spun off Lamb Weston Holdings.[167]
November 3, 2016	HLS	HealthSouth	RAX	Rackspace	Apollo Global Management LLC acquired Rackspace Hosting.[168]
November 1, 2016	QCP	Quality Care Properties	GES	Guess? Inc	S&P 500 constituent HCP Inc. (NYSE: HCP) is spinning off Quality Care Properties.[169]
October 5, 2016	CUZ	Cousins Properties	CYH	Community Health Systems	Cousins Properties is acquiring Parkway Properties. Community Health Systems is ranked near the bottom of the S&P MidCap 400.[170]
October 3, 2016	VSM	Versum Materials	ANF	Abercrombie & Fitch	S&P 500 constituent Air Products and Chemicals Inc. (NYSE: APD) is spinning off Versum Materials. Air Products and Chemicals will remain in the S&P 500 post spin-off.[171]
September 30, 2016	DO	Diamond Offshore Drilling	PLCM	Polycom	Siris Capital Group acquired Polycom. Coty, Inc. replaces Diamond Offshore in the S&P 500 index.[172]
September 27, 2016	SBH	Sally Beauty	RRD	RR Donnelley	R.R. Donnelly & Sons is spinning off certain operations and assets. Post spin-offs, the R.R. Donnelly & Sons stub will be more representative of the small-cap market space.[171]
September 22, 2016[173]	NWE	NorthWestern	COO	The Cooper Companies	The Cooper Companies Inc. (NYSE: COO) replaces Starwood Hotels & Resorts Worldwide Inc. (NYSE: HOT) in the S&P 500. S&P 500 constituent Marriott International Inc. (NASD: MAR) acquires Starwood.
September 22, 2016[173]	NUVA	NuVasive	FEIC	FEI Company	S&P 500 constituent Thermo Fisher Scientific Inc. (NYSE: TMO) acquired FEI.
September 21, 2016	CRUS	Cirrus Logic	FCS	Fairchild Semiconductor	ON Semiconductor (NASD: ON) acquired Fairchild Semiconductor.[174]
September 16, 2016	CAR	Avis Budget Group	STR	Questar	S&P 500 constituent Dominion Resources, Inc. (NYSE: D) is acquiring Questar in a deal expected to be completed soon pending final approvals.[175]
September 2, 2016	MPWR	Monolithic Power Systems	MTD	Mettler-Toledo	S&P MidCap 400 constituent Mettler-Toledo International Inc. (NYSE: MTD) replaced Johnson Controls Inc. (NYSE: JCI) in the S&P 500. S&P 500 constituent Tyco International plc (NYSE: TYC) acquired Johnson Controls in a merger of equals.[176]
September 1, 2016	CHFC	Chemical Financial (now TCF Financial Corporation)	SVU	SuperValu	Chemical Financial acquired Talmer Bancorp.[177]
August 26, 2016	ENS	EnerSys	DWA	DreamWorks Animation	S&P 500 constituent Comcast Corp (NASD: CMCSA) acquired DreamWorks Animation.[178]
August 19, 2016	DY	Dycom Industries	FMER	FirstMerit	S&P 500 constituent Huntington Bancshares Inc. (NASD:HBAN) acquired FirstMerit.[179]
July 29, 2016	MBFI	MB Financial	FNFG	First Niagara Bank	S&P 500 constituent KeyCorp acquired First Niagara Bank.[180]
June 30, 2016	EME	Emcor	ALB	Albemarle Corporation	Emera Inc. (TSX: EMA) is acquiring TECO Energy in a deal expected to be completed on or about that date pending final conditions.[181]
June 30, 2016	SWX	Southwest Gas	LNT	Alliant Energy	S&P 100 & 500 constituent Southern Co. (NYSE:SO) is acquiring AGL Resources.[182]
June 24, 2016	CHDN	Churchill Downs	FBHS	Fortune Brands Home & Security	S&P MidCap 400 constituent Fortune Brands Home & Security Inc. (NYSE:FBHS) replaced Cablevision Systems Corp. (NYSE:CVC) in the S&P 500 index. Altice NV acquired Cablevision.[183]
May 31, 2016[184]	HELE	Helen of Troy	WCN	Waste Connections	Progressive Waste Solutions Ltd. (TSX:BIN, NYSE: BIN) and Waste Connections are merging to form a new company called Waste Connections. "New" Waste Connections will be considered to be domiciled in Canada for index purposes and will be ineligible for continued inclusion in the S&P MidCap 400.
May 31, 2016[184]	BRCD	Brocade Communications	MDC	MDC Holdings	Brocade Communications Systems is acquiring Ruckus Wireless. MDC has a market capitalization more representative of the small-cap market space.
May 27, 2016	EDR	Education Realty Trust	AJG	Arthur J. Gallagher & Co.	Coca-Cola Enterprises has merged with Coca-Cola Iberian Partners SA and Coca-Cola Erfrischungsgetränke AG to form a new company called Coca-Cola European Partners Plc.[185]
May 23, 2016	MPW	Medical Properties Trust	LKQ	LKQ Corp	S&P MidCap 400 constituent LKQ Corp. (NASD:LKQ) will replace Airgas Inc. (NYSE:ARG) in the S&P 500. Air Liquide SA acquired Airgas.[186]
May 12, 2016	TXRH	Texas Roadhouse	ALK	Alaska Air Group	S&P 500 constituent Western Digital Corp. (NASD:WDC) is acquiring SanDisk Corp. in a deal expected to be completed on or about that date pending final conditions.[187]
May 3, 2016	VSAT	ViaSat	AYI	Acuity Brands	S&P MidCap 400 constituent Acuity Brands, Inc. (NYSE: AYI) will replace The ADT Corp. (NYSE: ADT) in the S&P 500. Apollo Global Management, LLC acquired The ADT Corp.[188]
April 22, 2016	GME	GameStop	GPN	Global Payments Inc	Global Payments is acquiring Heartland Payment Systems. Post-merger, Global Payment's market capitalization will be more representative of the large cap market space. GameStop is ranked near the bottom of the S&P 500 and has a market capitalization that is more representative of the mid-cap market space.[189]
April 18, 2016	THC	Tenet Healthcare	JAH	Jarden	S&P 500 constituent Newell Rubbermaid Inc. (NYSE:NWL) acquired Jarden. Ulta Salon, Cosmetics & Fragrance Inc. (NASD:ULTA) replaced Tenet Healthcare Corp. (NYSE:THC) in the S&P 500.[190]
April 14, 2016	PBH	Prestige Brands	CNL	CLECO	Macquarie Infrastructure Partners acquired Cleco.[191]
April 6, 2016	RH	Restoration Hardware	ATML	Atmel	S&P 500 constituent Microchip Technology Inc. (NASD: MCHP) acquired Atmel.[192]
April 4, 2016	WBMD	webMD Health	SUNE	SunEdison	SunEdison has a market capitalization that is no longer representative of the mid-cap market space.[193]
April 4, 2016	DCT	DCT Industrial Trust	FL	Foot Locker	S&P MidCap 400 constituent Foot Locker Inc. (NYSE:FL) replaced Cameron International Corp. (NYSE:CAM) in the S&P 500. S&P 100 & 500 constituent Schlumberger Ltd (NYSE:SLB) acquired Cameron International.[194]
March 30, 2016[195]	ABMD	Abiomed	HOLX	Hologic	Exelon acquired Pepco Holdings. Hologic moved to S&P 500 to replace Pepco Holdings.
	ESV	Ensco plc	CNC	Centene	S&P MidCap 400 constituent Centene Corp. (NYSE: CNC) replaced Ensco plc (NYSE: ESV) in the S&P 500.
	FR	First Industrial Realty Trust	HNT	Health Net	Centene acquired Health Net.
March 8, 2016	NJR	New Jersey Resources	SFG	StanCorp Financial	Meiji Yasuda Life Insurance Co. acquired StanCorp Financial.[196]
March 7, 2016	HR	Healthcare Realty Trust	UDR	UDR, Inc.	S&P MidCap 400 constituent UDR Inc. (NYSE: UDR) replaced Keurig Green Mountain Inc. (NASD:GMCR) in the S&P 500. JAB Holding Company acquired Keurig Green Mountain.[197]
March 4, 2016	CNX	Consol Energy	SLH	Solera Holdings	Vista Equity Partners acquired Solera.[198]
March 1, 2016	PVTB	PrivateBancorp	SIRO	Sirona Dental Systems	S&P 500 constituent Dentsply International Inc. (NASD:XRAY) acquired Sirona Dental Systems.[199]
February 25, 2016	LNCE	Snyder's-Lance	CRC	California Resources	Snyder's-Lance acquired Diamond Foods. California Resources had a low stock price, and its low market capitalization ranked it at the bottom of the S&P MidCap 400.[200]
February 9, 2016	FNB	FNB Corporation	RCII	Rent-A-Center	F.N.B. acquired Metro Bancorp.[201]
February 9, 2016	SFM	Sprouts Farmers Market	SWI	SolarWinds	Private equity firms Silver Lake Partners and Thoma Bravo LLC acquired SolarWinds.[202]
February 1, 2016	SCOR	comScore	CC	Chemours	comScore acquired Rentrak Corp. (NASD:RENT). The combined company's market capitalization will be more representative of the mid-cap market space.[203]
February 1, 2016	CW	Curtiss-Wright	FRT	Federal Realty Investment Trust	S&P 500 constituent Avago Technologies Ltd. (NASD:AVGO) acquired Broadcom. S&P MidCap 400 constituent Federal Realty Investment Trust (NYSE:FRT) replaced Broadcom Corp. (NASD:BRCM) in the S&P 500.[204]
January 27, 2016	POOL	Pool Corp	BMR	BioMed Realty Trust	Private equity firm Blackstone Real Estate Partners acquired BioMed Realty Trust.[204]
January 19, 2016	MSCC	Microsemi	ATW	Atwood Oceanics	Microsemi acquired PMC-Sierra Inc. (NASD: PMCS) and the combined company's market capitalization was more representative of the mid-cap market space. Atwood Oceanics was ranked at the bottom of the S&P MidCap 400 and had a market capitalization more representative of the small-cap market space.[205]
January 19, 2016	EPR	EPR Properties	EXR	Extra Space Storage	S&P 500 constituent ACE Ltd. (NYSE:ACE) acquired Chubb. S&P MidCap 400 constituent Extra Space Storage Inc. (NYSE:EXR) replaced The Chubb Corp. (NYSE:CB) in the S&P 500.[206]
January 5, 2016	FOSL	Fossil Group	TW	Towers Watson	Willis Group merged with Towers Watson. The combined company replaces Fossil Group in the S&P 500.[207]
December 29, 2015	SNX	Synnex	CHD	Church & Dwight	S&P 100 & 500 constituent Intel Corp. (NASD:INTC) acquired Altera. S&P MidCap 400 constituent Church & Dwight Co. (NYSE:CHD) replaced Altera Corp. (NASD:ALTR) in the S&P 500.[208]
December 14, 2015	JCOM	j2 Global	CYT	Cytec Industries	Solvay S.A. acquired Cytec Industries.[209]
November 30, 2015	CSC	Computer Sciences Corp	APOL	Apollo Education	CSRA Inc. will be added to the S&P 500 reflecting its spin-off from Computer Sciences. CSC will be removed from the S&P 500.[210]
November 18, 2015	GNW	Genworth Financial	ROVI	Rovi	Synchrony Financial (NYSE:SYF) replaced Genworth Financial Inc. in the S&P 500.[211]
November 2, 2015	MKTX	MarketAxess Holdings	CYN	City National Corp	Royal Bank of Canada (NYSE:RY) acquired City National.[212]
July 30, 2015	ENH	Endurance Specialty Holdings	TMST	TimkenSteel	Endurance Specialty Holdings acquired Montpelier Re Holdings.[213]
July 8, 2015[214]	JACK	Jack in the Box	AAP	Advance Auto Parts	Dollar Tree has acquired Family Dollar Stores. Advance Auto Parts moves to S&P 500 to replace Family Dollar Stores.
July 8, 2015[214]	WST	West Pharmaceutical Services	ADVS	Advent Software	SS&C Technologies Holdings Inc. (NASD:SSNC) has acquired Advent Software.
July 1, 2015	ATI	Allegheny Technologies	UNT	Unit Corp	S&P 500 constituent NiSource Inc. (NYSE: NI) spun off Columbia Pipeline Group. NiSource will remain in the S&P 500 and Columbia Pipeline will join the S&P 500. Allegheny Technologies and Unit were ranked near or at the bottom of their current indices.[215]
June 30, 2015[215]	CC	Chemours	SMTC	Semtech	S&P 100 & 500 constituent E. I. du Pont de Nemours and Co. (NYSE: DD) spins off Chemours.
	CABO	Cable One	BTU	Peabody Energy	S&P MidCap 400 constituent Graham Holdings Company (NYSE: GHC) spins off Cable One. Graham Holdings remains in the S&P MidCap 400 following the distribution.
	EPC	Edgewell Personal Care	HSC	Harsco	S&P MidCap 400 constituent Energizer Inc. (NYSE: ENR) spins off "new" Energizer. Post spin, the parent company will change its name to Edgewell Personal Care Co. and trade under the symbol "EPC". It will remain in the S&P MidCap 400 following the distribution.
June 25, 2015	CASY	Casey's General Stores	AOL	AOL Inc	S&P 100 & 500 constituent Verizon Corp. (NYSE: VZ) acquired AOL.[215]
June 11, 2015	WETF	WisdomTree Investments	QRVO	Qorvo	Qorvo Inc. replaced Lorillard Inc. in the S&P 500 due to Lorillard being acquired by Reynolds American Inc.
June 29, 2015	CBRL	Cracker Barrel	DRC	Dresser-Rand Group	Siemens AG acquired Dresser-Rand Group.[216]
June 10, 2015	MANH	Manhattan Associates Inc.	LTM	Life Time Fitness Inc.	Life Time Fitness is now a private company.
June 1, 2015	TLN	Talen Energy	WIN	Windstream	Talen spun off by PPL Corp (NYSE:PPL); Windstream bumped due to market cap rank[217]
May 29, 2015	OZRK	Bank of the Ozarks	XLS	Exelis	S&P 500 constituent Harris Corp. (NYSE:HRS) acquired Exelis.[218]
April 27, 2015	DNKN	Dunkin' Brands Group Inc	RVBD	Riverbed Technology Inc	Riverbed Technology acquired by group led by Thoma Bravo LLC[219]
April 24, 2015	CSAL	Communications Sales & Leasing	CLF	Cliffs Natural Resources	Communications Sales & Leasing spun off by Windstream Holdings; Cliffs Natural Resources removed due to market cap adjustments[220]
April 7, 2015	CNO	CNO Financial Group	SLXP	Salix Pharmaceuticals	Salix Pharmaceuticals acquired by Valeant Pharmaceuticals (NYSE:VRX).[221]
September 30, 2014	CDK	CDK Global Inc.	BBG	Bill Barrett Corporation	Bill Barrett's market capitalization is below $1.2 billion.

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"Camden Property Trust Set to Join S&P 500; Matador Resources to Join S&P MidCap 400; Vir Biotechnology to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. March 29, 2022. Retrieved April 5, 2022.
"Chart Industries Set to Join S&P MidCap 400; Sonos & Embecta to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. March 25, 2022. Retrieved March 29, 2022.
"Charles Schwab Set to Join S&P 100; BellRing Brands to Join S&P MidCap 400; Cerence to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. March 4, 2022. Retrieved March 13, 2022.
"Molina Healthcare Set to Join S&P 500; Range Resources to Join S&P MidCap 400; Golden Entertainment to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. February 25, 2022. Retrieved March 3, 2022.
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"SailPoint Technologies Holdings Set to Join S&P MidCap 400; Sally Beauty Holdings to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. September 30, 2020. Retrieved August 20, 2021.
"Etsy, Teradyne and Catalent Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). S&P Dow Jones Indices. September 4, 2020. Retrieved September 29, 2021.
"Lithia Motors Set to Join S&P MidCap 400; BankUnited & Trupanion to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. August 25, 2020. Retrieved September 11, 2021.
"Builders FirstSource Set to Join S&P MidCap 400; FB Financial & CoreCivic to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. August 11, 2020. Retrieved September 11, 2021.
"Sunrun, IAA & Rexford Industrial Realty Set to Join S&P MidCap 400; Bancfirst, Deluxe & Carpenter Technology to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. July 28, 2020. Retrieved August 31, 2021.
"Emergent BioSolutions Set to Join S&P MidCap 400; First Hawaiian to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. July 20, 2020. Retrieved August 31, 2021.
"TopBuild Set to Join S&P MidCap 400; Retail Properties of America and Brandywine Realty Trust to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. June 24, 2020. Retrieved August 31, 2021.
"Grocery Outlet Holding Set to Join S&P MidCap 400; Brinker International to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. June 22, 2020. Retrieved August 30, 2021.
"S&P Dow Jones Indices Announces Tyler Technologies, Bio-Rad Laboratories and Teledyne Technologies Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). Retrieved December 14, 2020.
"Hudson Pacific Properties Set to Join S&P MidCap 400; Diversified Healthcare Trust, Palomar Holdings & Simulations Plus to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.
"Essent Group Set to Join S&P MidCap 400; Coherus BioSciences, Patterson-UTI Energy to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.
"Physicians Realty Trust to Join S&P MidCap 400; Helmerich & Payne to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.
"DexCom & Domino's Pizza Set to Join S&P 500; Salesforce.com to Join S&P 100; STORE Capital to Join S&P MidCap 400; Capri Holdings to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.
"Enphase Energy and Paylocity Set to Join S&P MidCap 400; Core Laboratories and Meredith to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.
"LHC Group Set to Join S&P MidCap 400 and YETI Holdings to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.
"Gardner Denver Holdings Set to Join S&P 500; Cimarex Energy to Join S&P MidCap 400" (PDF). Retrieved 1 November 2020.
"Generac Holdings Set to Join S&P MidCap 400; Alexander & Baldwin and America's Car-Mart to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.
"Taylor Morrison Home Set to Join S&P MidCap 400 and Green Dot to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.
"Darling Ingredients Set to Join S&P MidCap 400 and Sunrun to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.
"CIT Group Set to Join S&P MidCap 400 and Tanger Factory Outlet Centers to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.
"RH Set to Join S&P MidCap 400 and Foundation Building Materials to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.
"Columbia Sportswear Set to Join S&P MidCap 400 and Uniti Group to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.
"Live Nation Entertainment, Zebra Technologies, STERIS Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). Retrieved 25 October 2020.
"Choice Hotels International Set to Join S&P MidCap 400 and Plantronics to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.
"Old Dominion Freight Line Set to Join S&P 500; Cabot Microelectronics to Join S&P MidCap 400; Ready Capital and Industrial Logistics Properties Trust to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.
"W.R. Berkley Set to Join S&P 500; RLI to Join S&P MidCap 400; The St. Joe Company to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.
"Ceridian HCM Holding, BJ's Wholesale Club Holdings Set to Join S&P MidCap 400; Oceaneering International, Covetrus to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.
"FTI Consulting Set to Join S&P MidCap 400; KKR Real Estate Finance Trust to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.
"SolarEdge Technologies Set to Join S&P MidCap 400; Glu Mobile to Join S&P SmallCap 600" (PDF). Retrieved 21 October 2019.
"Mercury Systems Set to Join S&P MidCap 400; Cleveland-Cliffs and Essential Properties Realty Trust to Join S&P SmallCap 600" (PDF). Retrieved 21 October 2019.
"Las Vegas Sands Set to Join S&P 500; Nektar Therapeutics to Join S&P MidCap 400; The Pennant Group to Join S&P SmallCap 600" (PDF). Retrieved 21 October 2019.
"NVR Set to Join S&P 500; Jefferies Financial Group, II-VI to Join S&P MidCap 400; Callon Petroleum, PriceSmart to Join S&P SmallCap 600" (PDF). Retrieved 21 October 2019.
"Park Hotels & Resorts Set to Join S&P MidCap 400; Inogen to Join S&P SmallCap 600" (PDF). Retrieved 11 October 2019.
"S&P Dow Jones Indices Announces Nine Companies Set to Join S&P MidCap 400; Ten Companies to Join S&P SmallCap 600 NEW" (PDF). Retrieved 1 October 2019.
"Leidos Holdings & IDEX Set to Join S&P 500; Grubhub & Foot Locker to Join S&P MidCap 400; National Beverage to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"Tetra Tech Set to Join S&PMidCap 400;Vector Group to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"Spirit Realty Capital Set to Join S&P MidCap 400;SM Energy to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"MarketAxess Holdings Set to Join S&P 500; Axon Enterprise to Join S&P MidCap 400; Others to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"Bemis Set to Join S&P 500; Mattel to Join S&P MidCap 400" (PDF). Retrieved 5 September 2019.
"Corteva Set to Join S&P500; Fluor to Join S&P MidCap 400 and Realogy and Bloomin' Brands to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"EastGroup Properties Set to Join S&P MidCap 400;GMS to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"Semtech and PS Business ParksSetto Join S&P MidCap 400; Century Communities and Boot Barn Holdingsto Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"Dow Set to Join S&P 500 and S&P 100; Brighthouse Financial and Trex Company to Join S&P MidCap 400; Pitney Bowes and Xenia Hotels & Resorts to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"First Financial Bankshares Set to Join S&P MidCap 400;Ferro to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"XPO Logistics and Colfax Set to Join S&P MidCap 400; Diamond Offshore Drilling and Big Lots to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"WabtecSet to Join S&P 500 and The Goodyear Tire & Rubber to Join S&P MidCap 400" (PDF). Retrieved 5 September 2019.
"AmedisysSet to Join S&P MidCap 400;Innovative Industrial Properties to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"Covetrus Set To Join S&P MidCap 400". Retrieved 4 September 2019.
"Brixmor Property Group Set to Join S&P MidCap 400" (PDF). Retrieved 5 September 2019.
"Caesars EntertainmentSet to Join S&P MidCap 400; Conn'sand Dril-Quip to Join S&P SmallCap 600; "New"Fox Continues in S&P 500" (PDF). Retrieved 5 September 2019.
"PRESS RELEASETeleflexSet to Join S&P 500; Green Dotto Join S&P MidCap 400; Mercer Internationalto Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"YelpSet to Join S&P MidCap 400;Gulfport Energy to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"Universal Display Set to Join S&P MidCap 400 and Nabors Industries to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.
"Lamb Weston Holdings, Maxim Integrated Products and Diamondback EnergySet to Join S&P 500; Othersto Join S&P MidCap 400andS&P SmallCap 600" (PDF). Retrieved 4 September 2019.
"Keysight Technologies Set to Join S&P 500; Ligand Pharmaceuticals to Join S&P MidCap 400; Marcus & Millichap and Arcosa to Join S&P SmallCap 600" (PDF). www.spice-indices.com. October 30, 2018. Retrieved November 7, 2018.
"Jack Henry & Associates Set to Join S&P 500; EQT, Equitrans Midstream, MasTecto Join S&P MidCap 400; Superior Energy Services, United Natural Foodsto Join S&P SmallCap 600" (PDF). Retrieved 4 September 2019.
"Insperity Set to Join S&P MidCap 400 and Eagle Bancorp to Join S&P SmallCap 600" (PDF). Retrieved 4 September 2019.
"Fortinet Set to Join S&P 500; ASGN and Penn National Gaming to Join S&P MidCap 400; Veritex Holdings and The Chefs' Warehouse to Join S&P SmallCap 600" (PDF). www.spice-indices.com. October 4, 2018. Retrieved October 15, 2018.
"Realogy Holdings Set to Join S&P MidCap 400" (PDF). September 13, 2018. Retrieved September 30, 2018.
"Weight Watchers International Set to Join S&P MidCap 400; KLX Energy Services Holdings to Join S&P SmallCap 600" (PDF). September 7, 2018. Retrieved September 18, 2018.
"WellCare Health Plans Set to Join S&P 500; HealthEquity to Join S&P MidCap 400; Laredo Petroleum to Join S&P SmallCap 600" (PDF). September 11, 2018. Retrieved September 30, 2018.
"Marriot Vacations Worldwide Set to Join S&P MidCap 400 and Unisys to Join S&P SmallCap 600" (PDF). August 28, 2018. Retrieved September 13, 2018.
"Adient and Eldorado Resorts Set to Join S&P MidCap 400" (PDF). August 14, 2018. Retrieved August 27, 2018.
"World Wrestling Entertainment Set to Join S&P MidCap 400; Granite Point Mortgage Trust to Join S&P SmallCap 600" (PDF). July 26, 2018. Retrieved August 4, 2018.
"Visteon Set to Join S&P MidCap 400" (PDF). www.spice-indices.com. July 5, 2018. Retrieved July 5, 2018.
"Copart Set to Join S&P 500; Exelixis to Join S&P 400; Clarifications to S&P U.S. Indices Methodology" (PDF).
"HollyFrontier, Broadridge Financial Solutions Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF).
"Ollie's Bargain Outlet Holdings Set to Join S&P 400; Berkshire Hills Bancorp Set to Join S&P SmallCap 600" (PDF).
"Evergy Set to Join S&P 500; Navient and Integra Lifesciences Holdings to Join S&P MidCap 400; Ambac Financial Group to Join S&P SmallCap 600" (PDF).
"ABIOMED Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). May 25, 2018.
"Apergy Set to Join S&P MidCap 400; 3D Systems to Join S&P SmallCap 600" (PDF). May 2, 2018. Retrieved June 23, 2018.
"McDermott International Set to Join S&P MidCap 400; Diebold Nixdorf to Join S&P SmallCap 600". PRNewsWire.com. May 3, 2018. Retrieved June 30, 2018.
"nVent Electric Set to Join S&P MidCap 400; Knowles to Join S&P SmallCap 600" (PDF). April 24, 2018. Retrieved May 20, 2018.
"Oasis Petroleum Set to Join S&P MidCap 400; Washington Prime Group to Join S&P SmallCap 600" (PDF). April 26, 2018. Retrieved June 23, 2018.
"Five Below Set to Join S&P MidCap 400; ProPetro Holding to Join S&P SmallCap 600" (PDF). April 16, 2018. Retrieved May 13, 2018.
"MSCI Set to Join S&P 500; Lumentum Holdings to Join S&P MidCap 400; C&J Energy Services to Join S&P SmallCap 600" (PDF). March 28, 2018. Retrieved April 28, 2018.
"Evercore Set to Join S&P MidCap 400; MGP Ingredients and Tabula Rasa HealthCare to Join S&P SmallCap 600" (PDF). March 21, 2018. Retrieved April 23, 2018.
"Take-Two Interactive Software, SVB Financial and Nektar Therapeutics Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF).
"IPG Photonics Set to Join S&P 500; ALLETE and LendingTree to Join S&P MidCap 400; New York Mortgage Trust, Global Net Lease and Finisar to Join S&P SmallCap 600" (PDF). March 2, 2018. Retrieved March 19, 2018.
"Boyd Gaming Set to Join S&P MidCap 400; Ring Energy, James River Group Holdings and EVERTEC to Join S&P SmallCap 600" (PDF). February 6, 2018. Retrieved March 10, 2018.
"Healthcare Services Group Set to Join S&P MidCap 400; Green Bancorp, Extreme Networks and PennyMac Mortgage Investment Trust to Join S&P SmallCap 600" (PDF). January 29, 2018. Retrieved February 21, 2018.
"Huntington Ingalls Industries Set to Join S&P 500; Scientific Games to Join S&P MidCap 400 and Ultra Clean Holdings to Join S&P SmallCap 600". December 28, 2017. Retrieved February 20, 2018.
"HealthSouth Corporation Completes Planned Corporate Name Change To Encompass Health; Company To Begin Trading On NYSE Under Ticker Symbol EHC". January 2, 2018. Retrieved January 21, 2018.
"Interactive Brokers Group Set to Join S&P MidCap 400; Alarm.com Holdings and Corcept Therapeutics to Join S&P SmallCap 600" (PDF). December 20, 2017. Retrieved January 21, 2018.
"Delphi Technologies Set to Join S&P MidCap 400 and Frontier Communications to Join S&P SmallCap 600" (PDF). November 28, 2017. Retrieved December 16, 2017.
"MKS Instruments Set to Join S&P MidCap 400; Invesco Mortgage Capital and Tactile Systems Technology to Join S&P SmallCap 600". November 17, 2017. Retrieved December 2, 2017.
"Six Flags Entertainment and Sterling Bancorp Set to Join S&P MidCap 400; Oil States Intl. and KEMET to Join S&P SmallCap 600" (PDF).
"Sanderson Farms Set to Join S&P MidCap 400; Third Point Reinsurance to Join S&P SmallCap 600" (PDF). September 20, 2017. Retrieved October 10, 2017.
"Cadence Design Systems Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF).
"Sabra Health Care REIT Set to Join S&P MidCap 400; Barracuda Networks to Join S&P SmallCap 600" (PDF). August 10, 2017. Retrieved August 17, 2017.
"CoreSite Realty Set to Join S&P MidCap 400; Vonage to Join S&P SmallCap 600" (PDF). August 7, 2017. Retrieved September 4, 2017.
"Brighthouse Financial Set to Join S&P 500; AutoNation to Join S&P MidCap 400; FTI Consulting to Join S&P SmallCap 600" (PDF). July 31, 2017. Retrieved August 30, 2017.
"MGM Resorts, ResMed, Packaging Corporation of America, A.O. Smith and Duke Realty Set to Join S&P 500; Others to Join S&P MidCap 400" (PDF).
"JBG SMITH Properties Set to Join S&P MidCap 400; Chico's FAS to Join S&P SmallCap 600" (PDF). July 11, 2017. Retrieved July 20, 2017.
"Knight Transportation, Core Laboratories Set to Join S&P MidCap 400; SolarEdge Technologies to Join S&P SmallCap 600" (PDF).
"Blackbaud Set to Join S&P MidCap 400; National Storage Affiliates Trust to Join S&P SmallCap 600" (PDF). www.spice-indices.com. June 26, 2017. Retrieved July 1, 2017.
"Medidata Solutions Set to Join S&P MidCap 400; McDermott International to Join S&P SmallCap 600" (PDF). www.spice-indices.com. June 20, 2017. Retrieved June 24, 2017.
"Everest Re Group Set to Join S&P 500; Pinnacle Financial Partners to Join S&P MidCap 400 and Armada Hoffler Properties to Join S&P SmallCap 600" (PDF). June 12, 2017. Retrieved December 9, 2017.
"Hilton Worldwide, Align Technology, ANSYS Set to Join S&P 500; Teradata and Ryder System to Join S&P MidCap 400" (PDF).
"IHS Markit Set to Join S&P 500; TEGNA and Cars.com to Join S&P MidCap 400; J.C. Penney, Time and Independence Realty Trust to Join S&P SmallCap 600" (PDF).
"Matador Resources Set to Join S&P MidCap 400" (PDF).
"Home BancShares Set to Join S&P MidCap 400 and Chatham Lodging Trust to Join S&P SmallCap 600" (PDF).
"Valvoline Set to Join S&P MidCap 400; Noble, Lantheus and MaxLinear to Join S&P SmallCap 600" (PDF). www.spice-indices.com. May 8, 2017. Retrieved May 17, 2017.
"PBF Energy Set to Join S&P MidCap 400; Apollo Commercial Real Estate Finance and Waddell & Reed Financial to Join S&P SmallCap 600". PRNewsWire.com. April 25, 2017. Retrieved April 29, 2017.
"Sabre Set to Join S&P MidCap 400" (PDF). www.spice-indices.com. April 13, 2017. Retrieved April 17, 2017.
"United Bankshares Set to Join S&P MidCap 400 and Oclaro to Join S&P SmallCap 600" (PDF). www.spice-indices.com. April 6, 2017. Retrieved April 14, 2017.
"Acadia Healthcare Set to Join the S&P MidCap 400" (PDF). www.spice-indices.com. April 3, 2017. Retrieved April 13, 2017.
"Gartner Set to Join S&P 500; Dun & Bradstreet, Wintrust Financial and INC Research to Join S&P MidCap 400; Heska to Join S&P SmallCap 600" (PDF). www.spice-indices.com. March 29, 2017. Retrieved April 12, 2017.
"Computer Sciences Set to Join S&P 500; Southwestern Energy to Join S&P MidCap 400" (PDF).
"Texas Capital Bancshares and The Michael Companies Set to Join S&P MidCap 400; DSW and WisdomTree Investments to Join S&P SmallCap 600" (PDF).
"S&P Dow Jones Indices Announces Changes to U.S. Indices and Updates to U.S. Indices Methodology and Market Cap Guidelines" (PDF). www.spice-indices.com. March 10, 2017. Retrieved March 22, 2017.
"Synopsys Set to Join S&P 500; The GEO Group to Join S&P MidCap 400; Coca-Cola Bottling and Orthofix International to Join S&P SmallCap 600" (PDF).
"Incyte, CBOE Holdings, Regency Centers Set to Join S&P 500; Others to Join S&P MidCap 400" (PDF).
"Cooper Tire & Rubber to Join S&P MidCap 400; Hersha Hospitality Trust to Join S&P SmallCap 600" (PDF).
"LogMeIn and Bioverativ Set to Join the S&P MidCap 400; Others to Join S&P SmallCap 600" (PDF).
"IDEXX Laboratories Set to Join the S&P 500; Chemours to Join S&P MidCap 400; Shake Shack to Join S&P SmallCap 600" (PDF).
"Globus Medical and UMB Financial Set to Join S&P MidCap 400; HomeStreet to Join S&P SmallCap 600".
"Mid-America Apartment Communities, AmSurg to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF).
"Littelfuse Set to Join the S&P MidCap 400; Insteel Industries to Join S&P SmallCap 600".
"Lamb Weston Set to Join the S&P Midcap 400; Ascena Retail Group to Join S&P SmallCap 600".
"HealthSouth Corp Set to Join the S&P Midcap 400".
"Quality Care Properties Set to Join the S&P MidCap 400; Guess? to Join S&P SmallCap 600".
"Cousins Properties to Join S&P MidCap 400; Community Health Systems, Ollie's Bargain Outlet and Parkway to Join S&P SmallCap 600".
"Sally Beauty Holdings & Versum Materials Set to Join the S&P MidCap 400; Others to Join S&P SmallCap 600".
"Coty Set to Join the S&P 500; Diamond Offshore Drilling to Join S&P MidCap 400; Tile Shop to Join S&P SmallCap 600".
"The Cooper Companies Set to Join the S&P 500; Northwestern and NuVasive to Join S&P MidCap 400; SPS Commerce and Fox Factory to Join S&P SmallCap 600".
"Cirrus Logic Set to Join the S&P MidCap 400; Amphastar Pharmaceuticals to Join S&P SmallCap 600".
"Avis Budget Group Set to Join the S&P MidCap 400".
"Mettler-Toledo International Set to Join the S&P 500; Monolithic Power Systems to Join S&P MidCap 400; WCI Communities and Nautilus to Join S&P SmallCap 600".
"Chemical Financial Set to Join S&P MidCap 400; Supervalu, Shoe Carnival and Eagle Pharmaceuticals to Join S&P SmallCap 600" (PDF).
"EnerSys to Join S&P MidCap 400; Wabash National to Join S&P SmallCap 600" (PDF).
"Dycom Industries to Join S&P MidCap 400; Patrick Industries to Join S&P SmallCap 600" (PDF).
"MB Financial to Join S&P MidCap 400; BioTelemetry and Raven Industries to Join S&P SmallCap 600".
"Albemarle and Fortive Set to Join the S&P 500; EMCOR to Join S&P MidCap 400; Inteliquent to Join S&P SmallCap 600".
"Alliant Energy Set to Join the S&P 500; Southwest Gas to Join S&P MidCap 400; Shutterstock to Join S&P SmallCap 600".
"Fortune Brands Home & Security Set to Join the S&P 500; Churchill Downs to Join S&P MidCap 400" (PDF).
"TransDigm Group Set to Join the S&P 500; Helen of Troy and Brocade Communications Systems to Join S&P MidCap 400; Team and MDC Holdings to Join S&P SmallCap 600".
"Arthur J. Gallagher & Co. Set to Join the S&P 500; Education Realty Trust to Join S&P MidCap 400; American Axle & Manufacturing Holdings to Join S&P SmallCap 600".
"LKQ Set to Join the S&P 500; Medical Properties Trust to Join S&P MidCap 400; Alamo Group to Join S&P SmallCap 600" (PDF).
"Alaska Air Group Set to Join the S&P 500; Texas Roadhouse to Join S&P MidCap 400; Cavco Industries to Join S&P SmallCap 600".
"Acuity Brands Set to Join the S&P 500; ViaSat to Join S&P MidCap 400; Multi-Color and Opus Bank to Join S&P SmallCap 600".
"Global Payments Set to Join the S&P 500; GameStop to Join S&P MidCap 400; Chuy's Holdings and Krispy Kreme to Join SmallCap 600".
"Ulta Salon, Cosmetics & Fragrance Set to Join the S&P 500; Tenet Healthcare to Join S&P MidCap 400" (PDF).
"Prestige Brands Holdings Set to Join the S&P MidCap 400; Great Western Bancorp to Join S&P SmallCap 600" (PDF).
"Restoration Hardware Holdings Set to Join the S&P MidCap 400".
"WebMD Health Set to Join the S&P MidCap 400; SciClone Pharmaceuticals to Join S&P SmallCap 600" (PDF).
"Foot Locker Set to Join the S&P 500; DCT Industrial Trust to Join S&P MidCap 400" (PDF).
"Hologic, Centene Set to Join the S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600".
"New Jersey Resources Set to Join the S&P MidCap 400; California Water Services, Vera Bradley to Join S&P SmallCap 600" (PDF).
"UDR Set to Join the S&P 500; Healthcare Realty Trust to Join S&P MidCap 400; Proto Labs to Join S&P SmallCap 600" (PDF).
"American Water Works Set to Join the S&P 500; CONSOL Energy to Join S&P MidCap 400".
"PrivateBancorp Set to Join the S&P MidCap 400; Cogent Communications to Join S&P SmallCap 600" (PDF).
"Snyder's- Lance Set to Join the S&P MidCap 400; Trex, AMAG Pharmaceuticals to Join S&P SmallCap 600" (PDF).
"F.N.B. Set to Join the S&P MidCap 400; Rent-A-Center, Surgical Care Affiliates to Join S&P SmallCap 600".
"Sprouts Farmers Market Set to Join the S&P MidCap 400" (PDF).
"comScore Set to Join the S&P MidCap 400; Chemours to Join S&P SmallCap 600" (PDF).
"Federal Realty Investment Trust Set to Join the S&P 500; Curtiss-Wright, Pool to Join S&P MidCap 400; Cray, Asbury Automotive to Join S&P SmallCap 600" (PDF).
"Microsemi Set to Join the S&P MidCap 400; Atwood Oceanics to Join S&P SmallCap 600" (PDF).
"Extra Space Storage Set to Join the S&P 500; EPR Properties to Join S&P MidCap 400; U.S. Concrete, World Wrestling Entertainment to Join S&P SmallCap 600" (PDF).
"Willis Group Holdings Set to Join the S&P 500; Fossil Group to Join S&P MidCap 400; Adeptus Health to Join S&P SmallCap 600" (PDF).
"Church & Dwight Set to Join the S&P 500; SYNNEX to Join S&P MidCap 400; Greenbrier to Join S&P SmallCap 600" (PDF).
"j2 Global Set to Join the S&P MidCap 400; Installed Building Products to Join S&P SmallCap 600" (PDF).
"CSRA to Join the S&P 500; Computer Sciences to Join S&P MidCap 400; Phibro Animal Health to Join S&P SmallCap 600".
"Synchrony Financial Set to Join the S&P 500; Genworth Financial to Join S&P MidCap 400; Rovi to Join S&P SmallCap 600" (PDF).
"Blackrock Set to Join the S&P 100; Hewlett Packard Enterprise to Join the S&P 500; Others to Join S&P MidCap 400 & S&P SmallCap 600" (PDF).
"Endurance Specialty Holdings Set to Join the S&P MidCap 400; TimkenSteel to be Added to S&P SmallCap 600".
"Advance Auto Parts Set to Join the S&P 500; Jack in the Box, West Pharmaceutical Services to Join S&P MidCap 400; Northfield Bancorp, Constant Contact to Join S&P SmallCap 600".
"Columbia Pipeline to Join the S&P 500; Other Changes to S&P MidCap 400 & S&P SmallCap 600".
"Cracker Barrel Old Country Store Set to Join the S&P MidCap 400; Marten Transport to be Added to S&P SmallCap 600".
"Talen Energy Set to Join the S&P MidCap 400" (PDF).
"Bank of the Ozarks Set to Join the S&P MidCap 400" (PDF).
"Dunkin' Brands Group Set to Join the S&P MidCap 400" (PDF).
"Communications Sales & Leasing Set to Join the S&P MidCap 400" (PDF).
"CNO Financial Group Set to Join the S&P MidCap 400" (PDF).

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[1] "Advanced Search - S&P Dow Jones Indices".

[2] "Inari Medical Set to Join S&P MidCap 400; Tri Pointe Homes to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. April 28, 2022. Retrieved May 3, 2022.

[sp20220330-3] "ESAB Set to Join S&P MidCap 400; PROG Holdings to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. March 30, 2022. Retrieved April 6, 2022.

[4] "Camden Property Trust Set to Join S&P 500; Matador Resources to Join S&P MidCap 400; Vir Biotechnology to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. March 29, 2022. Retrieved April 5, 2022.

[5] "Chart Industries Set to Join S&P MidCap 400; Sonos & Embecta to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. March 25, 2022. Retrieved March 29, 2022.

[6] "Charles Schwab Set to Join S&P 100; BellRing Brands to Join S&P MidCap 400; Cerence to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. March 4, 2022. Retrieved March 13, 2022.

[7] "Molina Healthcare Set to Join S&P 500; Range Resources to Join S&P MidCap 400; Golden Entertainment to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. February 25, 2022. Retrieved March 3, 2022.

[8] "Old National Bancorp Set to Join S&P MidCap 400; Urban Edge Properties & Corsair Gaming to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. February 15, 2022. Retrieved February 18, 2022.

[9] "Nordson Set to Join S&P 500; PDC Energy to Join S&P MidCap 400; XPEL to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. February 10, 2022. Retrieved February 14, 2022.

[sp20220126-10] "Constellation Energy Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). S&P Dow Jones Indices. January 26, 2022. Retrieved February 1, 2022.

[11] "Calix Set to Join S&P MidCap 400; Douglas Elliman to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. December 28, 2021. Retrieved January 3, 2022.

[12] "Voya Financial Set to Join S&P MidCap 400" (PDF). S&P Dow Jones Indices. December 21, 2021. Retrieved December 30, 2021.

[13] "Alcoa Set to Join S&P MidCap 400" (PDF). S&P Dow Jones Indices. December 13, 2021. Retrieved December 28, 2021.

[sp20211203-14] "Signature Bank, SolarEdge Technologies and FactSet Research Systems Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). S&P Dow Jones Indices. December 3, 2021. Retrieved December 28, 2021.

[15] "Bruker BioSciences Set to Join S&P MidCap 400; Others to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. November 24, 2021. Retrieved December 14, 2021.

[16] "SiTime Set to Join S&P MidCap 400; Emergent BioSolutions to Join S&P SmallCap 600" (PDF). November 22, 2021. Retrieved December 14, 2021.

[17] "Kyndryl Holdings Set to Join S&P MidCap 400; NetScout Systems to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. November 1, 2021. Retrieved November 9, 2021.

[18] "Kite Realty Group Trust Set to Join S&P MidCap 400; Harmony Biosciences Holdings & LendingTree to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. October 18, 2021. Retrieved October 21, 2021.

[19] "SunPower Set to Join S&P MidCap 400" (PDF). S&P Dow Jones Indices. September 30, 2021. Retrieved October 4, 2021.

[sp20210903-20] "Match Group, Ceridian HCM and Brown & Brown Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). S&P Dow Jones Indices. September 3, 2021. Retrieved September 27, 2021.

[sp20210830-21] "Performance Food Group & Digital Turbine Set to Join S&P MidCap 400; TreeHouse Foods & Ligand Pharmaceuticals to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. August 30, 2021. Retrieved August 31, 2021.

[sp20210824-22] "Bio-Techne Set to Join S&P 500; Saia, Mimecast & Option Care Health to Join S&P MidCap 400; Others to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. August 24, 2021. Retrieved August 28, 2021.

[sp20210727-23] "GXO Logistics, Victoria's Secret & GameStop Set to Join S&P MidCap 400; Strategic Education, World Fuel Services & Lakeland Financial to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. July 27, 2021. Retrieved August 4, 2021.

[24] "Cerence Set to Join S&P MidCap 400; Adtalem Global Education to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. July 1, 2021. Retrieved July 25, 2021.

[25] "DT Midstream Set to Join S&P 400" (PDF). S&P Dow Jones Indices. June 28, 2021. Retrieved July 25, 2021.

[26] "Callaway Golf Set to Join S&P MidCap 400; Apollo Medical to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. June 10, 2021. Retrieved June 15, 2021.

[sp20210603-27] "Targa Resources & Envestnet Set to Join S&P MidCap 400" (PDF). S&P Dow Jones Indices. June 3, 2021. Retrieved June 10, 2021.

[28] "Organon Set to Join S&P 500; HollyFrontier to Join S&P MidCap 400; Service Properties Trust to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. May 27, 2021. Retrieved June 5, 2021.

[29] "Crocs Set to Join S&P MidCap 400 and Organogenesis to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. May 26, 2021. Retrieved June 4, 2021.

[sp20210510-30] "Charles River Laboratories International Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). S&P Dow Jones Indices. May 10, 2021. Retrieved May 20, 2021.

[31] "R1 RCM Set to Join S&P MidCap 400; Bancorp to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. May 3, 2021. Retrieved June 4, 2021.

[32] "Genpact Set to Join S&P MidCap 400; Unitil & Genworth Financial to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. April 27, 2021. Retrieved June 3, 2021.

[sp20210420-33] "PTC Set to Join S&P 500; Lattice Semiconductor & Progyny to Join S&P MidCap 400; Domtar to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. April 15, 2021. Retrieved April 22, 2021.

[34] "Envista Holdings Set to Join S&P MidCap 400; InterDigital to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. April 6, 2021. Retrieved April 8, 2021.

[35] "Neurocrine Biosciences Set to Join S&P MidCap 400; O-I Glass to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. March 24, 2021. Retrieved April 7, 2021.

[sp20210312-36] "NXP Semiconductors, Penn National Gaming, Generac Holdings and Caesars Entertainment Set to Join S&P 500; Others to Join S&P MidCap 400, S&P SmallCap 600 and S&P 100" (PDF). S&P Dow Jones Indices. March 12, 2021. Retrieved March 23, 2021.

[37] "Cleveland-Cliffs Set to Join S&P MidCap 400; WSFS Financial to Join S&P SmallCap 600" (PDF). February 23, 2021. Retrieved March 25, 2021.

[38] "Amkor Technology Set to Join S&P MidCap 400; HNI to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. February 10, 2021. Retrieved March 24, 2021.

[39] "Monolithic Power Systems Set to Join S&P 500; Iridium Communications to Join S&P MidCap 400; Collegium Pharmaceutical to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. February 8, 2021. Retrieved April 1, 2021.

[40] "Staar Surgical Set to Join S&P MidCap 400; Prestige Consumer Healthcare & Bridge Bancorp to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. January 25, 2021. Retrieved April 7, 2021.

[41] "Trimble Set to Join S&P 500; YETI Holdings to Join S&P MidCap 400; Hilltop Holdings to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. January 15, 2021. Retrieved May 3, 2021.

[sp20201230-42] "Enphase Energy Set to Join S&P 500; Capri Holdings & Brooks Automation to Join S&P MidCap 400; Celsius Holdings & e.l.f. Beauty to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. December 30, 2020. Retrieved June 5, 2021.

[43] "Kinsale Capital Group Set to Join S&P MidCap 400; The Simply Good Foods Company to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. December 21, 2020. Retrieved August 15, 2021.

[44] "Tesla Set to Join S&P 500 & 100; Apartment Income REIT to Join S&P MidCap 400" (PDF). S&P Dow Jones Indices. December 11, 2020. Retrieved June 7, 2021.

[sp20201125-45] "Concentrix Set to Join S&P MidCap 400; AMC Networks & The Aaron's Company to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. November 25, 2020. Retrieved August 12, 2021.

[sp20201105-46] "MGIC Investment & Halozyme Therapeutics Set to Join S&P MidCap 400; First Bancorp, The Geo Group & Mednax to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. November 5, 2020. Retrieved August 18, 2021.

[sp20201001-47] "Pool Set to Join S&P 500; Neogen & Simpson Manufacturing to Join S&P MidCap 400; Others to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. October 1, 2020. Retrieved December 15, 2021.

[48] "SailPoint Technologies Holdings Set to Join S&P MidCap 400; Sally Beauty Holdings to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. September 30, 2020. Retrieved August 20, 2021.

[sp20200904-49] "Etsy, Teradyne and Catalent Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). S&P Dow Jones Indices. September 4, 2020. Retrieved September 29, 2021.

[50] "Lithia Motors Set to Join S&P MidCap 400; BankUnited & Trupanion to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. August 25, 2020. Retrieved September 11, 2021.

[51] "Builders FirstSource Set to Join S&P MidCap 400; FB Financial & CoreCivic to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. August 11, 2020. Retrieved September 11, 2021.

[sp20200728-52] "Sunrun, IAA & Rexford Industrial Realty Set to Join S&P MidCap 400; Bancfirst, Deluxe & Carpenter Technology to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. July 28, 2020. Retrieved August 31, 2021.

[53] "Emergent BioSolutions Set to Join S&P MidCap 400; First Hawaiian to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. July 20, 2020. Retrieved August 31, 2021.

[54] "TopBuild Set to Join S&P MidCap 400; Retail Properties of America and Brandywine Realty Trust to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. June 24, 2020. Retrieved August 31, 2021.

[55] "Grocery Outlet Holding Set to Join S&P MidCap 400; Brinker International to Join S&P SmallCap 600" (PDF). S&P Dow Jones Indices. June 22, 2020. Retrieved August 30, 2021.

[56] "S&P Dow Jones Indices Announces Tyler Technologies, Bio-Rad Laboratories and Teledyne Technologies Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). Retrieved December 14, 2020.

[57] "Hudson Pacific Properties Set to Join S&P MidCap 400; Diversified Healthcare Trust, Palomar Holdings & Simulations Plus to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.

[58] "Essent Group Set to Join S&P MidCap 400; Coherus BioSciences, Patterson-UTI Energy to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.

[59] "Physicians Realty Trust to Join S&P MidCap 400; Helmerich & Payne to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.

[60] "DexCom & Domino's Pizza Set to Join S&P 500; Salesforce.com to Join S&P 100; STORE Capital to Join S&P MidCap 400; Capri Holdings to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.

[61] "Enphase Energy and Paylocity Set to Join S&P MidCap 400; Core Laboratories and Meredith to Join S&P SmallCap 600" (PDF). Retrieved 14 December 2020.

[62] "LHC Group Set to Join S&P MidCap 400 and YETI Holdings to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.

[63] "Gardner Denver Holdings Set to Join S&P 500; Cimarex Energy to Join S&P MidCap 400" (PDF). Retrieved 1 November 2020.

[64] "Generac Holdings Set to Join S&P MidCap 400; Alexander & Baldwin and America's Car-Mart to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.

[65] "Taylor Morrison Home Set to Join S&P MidCap 400 and Green Dot to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.

[66] "Darling Ingredients Set to Join S&P MidCap 400 and Sunrun to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.

[67] "CIT Group Set to Join S&P MidCap 400 and Tanger Factory Outlet Centers to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.

[68] "RH Set to Join S&P MidCap 400 and Foundation Building Materials to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.

[69] "Columbia Sportswear Set to Join S&P MidCap 400 and Uniti Group to Join S&P SmallCap 600" (PDF). Retrieved 1 November 2020.

[70] "Live Nation Entertainment, Zebra Technologies, STERIS Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). Retrieved 25 October 2020.

[71] "Choice Hotels International Set to Join S&P MidCap 400 and Plantronics to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.

[72] "Old Dominion Freight Line Set to Join S&P 500; Cabot Microelectronics to Join S&P MidCap 400; Ready Capital and Industrial Logistics Properties Trust to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.

[73] "W.R. Berkley Set to Join S&P 500; RLI to Join S&P MidCap 400; The St. Joe Company to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.

[74] "Ceridian HCM Holding, BJ's Wholesale Club Holdings Set to Join S&P MidCap 400; Oceaneering International, Covetrus to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.

[75] "FTI Consulting Set to Join S&P MidCap 400; KKR Real Estate Finance Trust to Join S&P SmallCap 600" (PDF). Retrieved 25 October 2020.

[76] "SolarEdge Technologies Set to Join S&P MidCap 400; Glu Mobile to Join S&P SmallCap 600" (PDF). Retrieved 21 October 2019.

[77] "Mercury Systems Set to Join S&P MidCap 400; Cleveland-Cliffs and Essential Properties Realty Trust to Join S&P SmallCap 600" (PDF). Retrieved 21 October 2019.

[78] "Las Vegas Sands Set to Join S&P 500; Nektar Therapeutics to Join S&P MidCap 400; The Pennant Group to Join S&P SmallCap 600" (PDF). Retrieved 21 October 2019.

[79] "NVR Set to Join S&P 500; Jefferies Financial Group, II-VI to Join S&P MidCap 400; Callon Petroleum, PriceSmart to Join S&P SmallCap 600" (PDF). Retrieved 21 October 2019.

[80] "Park Hotels & Resorts Set to Join S&P MidCap 400; Inogen to Join S&P SmallCap 600" (PDF). Retrieved 11 October 2019.

[81] "S&P Dow Jones Indices Announces Nine Companies Set to Join S&P MidCap 400; Ten Companies to Join S&P SmallCap 600 NEW" (PDF). Retrieved 1 October 2019.

[82] "Leidos Holdings & IDEX Set to Join S&P 500; Grubhub & Foot Locker to Join S&P MidCap 400; National Beverage to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[83] "Tetra Tech Set to Join S&PMidCap 400;Vector Group to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[84] "Spirit Realty Capital Set to Join S&P MidCap 400;SM Energy to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[85] "MarketAxess Holdings Set to Join S&P 500; Axon Enterprise to Join S&P MidCap 400; Others to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[86] "Bemis Set to Join S&P 500; Mattel to Join S&P MidCap 400" (PDF). Retrieved 5 September 2019.

[87] "Corteva Set to Join S&P500; Fluor to Join S&P MidCap 400 and Realogy and Bloomin' Brands to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[88] "EastGroup Properties Set to Join S&P MidCap 400;GMS to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[89] "Semtech and PS Business ParksSetto Join S&P MidCap 400; Century Communities and Boot Barn Holdingsto Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[spindices.com-90] "Dow Set to Join S&P 500 and S&P 100; Brighthouse Financial and Trex Company to Join S&P MidCap 400; Pitney Bowes and Xenia Hotels & Resorts to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[91] "First Financial Bankshares Set to Join S&P MidCap 400;Ferro to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[92] "XPO Logistics and Colfax Set to Join S&P MidCap 400; Diamond Offshore Drilling and Big Lots to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[93] "WabtecSet to Join S&P 500 and The Goodyear Tire & Rubber to Join S&P MidCap 400" (PDF). Retrieved 5 September 2019.

[94] "AmedisysSet to Join S&P MidCap 400;Innovative Industrial Properties to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[95] "Covetrus Set To Join S&P MidCap 400". Retrieved 4 September 2019.

[96] "Brixmor Property Group Set to Join S&P MidCap 400" (PDF). Retrieved 5 September 2019.

[97] "Caesars EntertainmentSet to Join S&P MidCap 400; Conn'sand Dril-Quip to Join S&P SmallCap 600; "New"Fox Continues in S&P 500" (PDF). Retrieved 5 September 2019.

[98] "PRESS RELEASETeleflexSet to Join S&P 500; Green Dotto Join S&P MidCap 400; Mercer Internationalto Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[99] "YelpSet to Join S&P MidCap 400;Gulfport Energy to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[100] "Universal Display Set to Join S&P MidCap 400 and Nabors Industries to Join S&P SmallCap 600" (PDF). Retrieved 5 September 2019.

[101] "Lamb Weston Holdings, Maxim Integrated Products and Diamondback EnergySet to Join S&P 500; Othersto Join S&P MidCap 400andS&P SmallCap 600" (PDF). Retrieved 4 September 2019.

[spiceassets-102] "Keysight Technologies Set to Join S&P 500; Ligand Pharmaceuticals to Join S&P MidCap 400; Marcus & Millichap and Arcosa to Join S&P SmallCap 600" (PDF). www.spice-indices.com. October 30, 2018. Retrieved November 7, 2018.

[103] "Jack Henry & Associates Set to Join S&P 500; EQT, Equitrans Midstream, MasTecto Join S&P MidCap 400; Superior Energy Services, United Natural Foodsto Join S&P SmallCap 600" (PDF). Retrieved 4 September 2019.

[104] "Insperity Set to Join S&P MidCap 400 and Eagle Bancorp to Join S&P SmallCap 600" (PDF). Retrieved 4 September 2019.

[2018_10_04-105] "Fortinet Set to Join S&P 500; ASGN and Penn National Gaming to Join S&P MidCap 400; Veritex Holdings and The Chefs' Warehouse to Join S&P SmallCap 600" (PDF). www.spice-indices.com. October 4, 2018. Retrieved October 15, 2018.

[106] "Realogy Holdings Set to Join S&P MidCap 400" (PDF). September 13, 2018. Retrieved September 30, 2018.

[107] "Weight Watchers International Set to Join S&P MidCap 400; KLX Energy Services Holdings to Join S&P SmallCap 600" (PDF). September 7, 2018. Retrieved September 18, 2018.

[108] "WellCare Health Plans Set to Join S&P 500; HealthEquity to Join S&P MidCap 400; Laredo Petroleum to Join S&P SmallCap 600" (PDF). September 11, 2018. Retrieved September 30, 2018.

[109] "Marriot Vacations Worldwide Set to Join S&P MidCap 400 and Unisys to Join S&P SmallCap 600" (PDF). August 28, 2018. Retrieved September 13, 2018.

[2018_08_14-110] "Adient and Eldorado Resorts Set to Join S&P MidCap 400" (PDF). August 14, 2018. Retrieved August 27, 2018.

[111] "World Wrestling Entertainment Set to Join S&P MidCap 400; Granite Point Mortgage Trust to Join S&P SmallCap 600" (PDF). July 26, 2018. Retrieved August 4, 2018.

[112] "Visteon Set to Join S&P MidCap 400" (PDF). www.spice-indices.com. July 5, 2018. Retrieved July 5, 2018.

[113] "Copart Set to Join S&P 500; Exelixis to Join S&P 400; Clarifications to S&P U.S. Indices Methodology" (PDF).

[114] "HollyFrontier, Broadridge Financial Solutions Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF).

[115] "Ollie's Bargain Outlet Holdings Set to Join S&P 400; Berkshire Hills Bancorp Set to Join S&P SmallCap 600" (PDF).

[:0-116] "Evergy Set to Join S&P 500; Navient and Integra Lifesciences Holdings to Join S&P MidCap 400; Ambac Financial Group to Join S&P SmallCap 600" (PDF).

[2018_05_25-117] "ABIOMED Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF). May 25, 2018.

[118] "Apergy Set to Join S&P MidCap 400; 3D Systems to Join S&P SmallCap 600" (PDF). May 2, 2018. Retrieved June 23, 2018.

[119] "McDermott International Set to Join S&P MidCap 400; Diebold Nixdorf to Join S&P SmallCap 600". PRNewsWire.com. May 3, 2018. Retrieved June 30, 2018.

[120] "nVent Electric Set to Join S&P MidCap 400; Knowles to Join S&P SmallCap 600" (PDF). April 24, 2018. Retrieved May 20, 2018.

[121] "Oasis Petroleum Set to Join S&P MidCap 400; Washington Prime Group to Join S&P SmallCap 600" (PDF). April 26, 2018. Retrieved June 23, 2018.

[122] "Five Below Set to Join S&P MidCap 400; ProPetro Holding to Join S&P SmallCap 600" (PDF). April 16, 2018. Retrieved May 13, 2018.

[123] "MSCI Set to Join S&P 500; Lumentum Holdings to Join S&P MidCap 400; C&J Energy Services to Join S&P SmallCap 600" (PDF). March 28, 2018. Retrieved April 28, 2018.

[124] "Evercore Set to Join S&P MidCap 400; MGP Ingredients and Tabula Rasa HealthCare to Join S&P SmallCap 600" (PDF). March 21, 2018. Retrieved April 23, 2018.

[125] "Take-Two Interactive Software, SVB Financial and Nektar Therapeutics Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF).

[2018_03_02-126] "IPG Photonics Set to Join S&P 500; ALLETE and LendingTree to Join S&P MidCap 400; New York Mortgage Trust, Global Net Lease and Finisar to Join S&P SmallCap 600" (PDF). March 2, 2018. Retrieved March 19, 2018.

[127] "Boyd Gaming Set to Join S&P MidCap 400; Ring Energy, James River Group Holdings and EVERTEC to Join S&P SmallCap 600" (PDF). February 6, 2018. Retrieved March 10, 2018.

[128] "Healthcare Services Group Set to Join S&P MidCap 400; Green Bancorp, Extreme Networks and PennyMac Mortgage Investment Trust to Join S&P SmallCap 600" (PDF). January 29, 2018. Retrieved February 21, 2018.

[129] "Huntington Ingalls Industries Set to Join S&P 500; Scientific Games to Join S&P MidCap 400 and Ultra Clean Holdings to Join S&P SmallCap 600". December 28, 2017. Retrieved February 20, 2018.

[130] "HealthSouth Corporation Completes Planned Corporate Name Change To Encompass Health; Company To Begin Trading On NYSE Under Ticker Symbol EHC". January 2, 2018. Retrieved January 21, 2018.

[131] "Interactive Brokers Group Set to Join S&P MidCap 400; Alarm.com Holdings and Corcept Therapeutics to Join S&P SmallCap 600" (PDF). December 20, 2017. Retrieved January 21, 2018.

[132] "Delphi Technologies Set to Join S&P MidCap 400 and Frontier Communications to Join S&P SmallCap 600" (PDF). November 28, 2017. Retrieved December 16, 2017.

[133] "MKS Instruments Set to Join S&P MidCap 400; Invesco Mortgage Capital and Tactile Systems Technology to Join S&P SmallCap 600". November 17, 2017. Retrieved December 2, 2017.

[2017_09_26-134] "Six Flags Entertainment and Sterling Bancorp Set to Join S&P MidCap 400; Oil States Intl. and KEMET to Join S&P SmallCap 600" (PDF).

[135] "Sanderson Farms Set to Join S&P MidCap 400; Third Point Reinsurance to Join S&P SmallCap 600" (PDF). September 20, 2017. Retrieved October 10, 2017.

[2017_09_08-136] "Cadence Design Systems Set to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF).

[137] "Sabra Health Care REIT Set to Join S&P MidCap 400; Barracuda Networks to Join S&P SmallCap 600" (PDF). August 10, 2017. Retrieved August 17, 2017.

[138] "CoreSite Realty Set to Join S&P MidCap 400; Vonage to Join S&P SmallCap 600" (PDF). August 7, 2017. Retrieved September 4, 2017.

[139] "Brighthouse Financial Set to Join S&P 500; AutoNation to Join S&P MidCap 400; FTI Consulting to Join S&P SmallCap 600" (PDF). July 31, 2017. Retrieved August 30, 2017.

[140] "MGM Resorts, ResMed, Packaging Corporation of America, A.O. Smith and Duke Realty Set to Join S&P 500; Others to Join S&P MidCap 400" (PDF).

[141] "JBG SMITH Properties Set to Join S&P MidCap 400; Chico's FAS to Join S&P SmallCap 600" (PDF). July 11, 2017. Retrieved July 20, 2017.

[2017_07_06-142] "Knight Transportation, Core Laboratories Set to Join S&P MidCap 400; SolarEdge Technologies to Join S&P SmallCap 600" (PDF).

[143] "Blackbaud Set to Join S&P MidCap 400; National Storage Affiliates Trust to Join S&P SmallCap 600" (PDF). www.spice-indices.com. June 26, 2017. Retrieved July 1, 2017.

[144] "Medidata Solutions Set to Join S&P MidCap 400; McDermott International to Join S&P SmallCap 600" (PDF). www.spice-indices.com. June 20, 2017. Retrieved June 24, 2017.

[145] "Everest Re Group Set to Join S&P 500; Pinnacle Financial Partners to Join S&P MidCap 400 and Armada Hoffler Properties to Join S&P SmallCap 600" (PDF). June 12, 2017. Retrieved December 9, 2017.

[146] "Hilton Worldwide, Align Technology, ANSYS Set to Join S&P 500; Teradata and Ryder System to Join S&P MidCap 400" (PDF).

[2017_05_24-147] "IHS Markit Set to Join S&P 500; TEGNA and Cars.com to Join S&P MidCap 400; J.C. Penney, Time and Independence Realty Trust to Join S&P SmallCap 600" (PDF).

[148] "Matador Resources Set to Join S&P MidCap 400" (PDF).

[149] "Home BancShares Set to Join S&P MidCap 400 and Chatham Lodging Trust to Join S&P SmallCap 600" (PDF).

[150] "Valvoline Set to Join S&P MidCap 400; Noble, Lantheus and MaxLinear to Join S&P SmallCap 600" (PDF). www.spice-indices.com. May 8, 2017. Retrieved May 17, 2017.

[151] "PBF Energy Set to Join S&P MidCap 400; Apollo Commercial Real Estate Finance and Waddell & Reed Financial to Join S&P SmallCap 600". PRNewsWire.com. April 25, 2017. Retrieved April 29, 2017.

[152] "Sabre Set to Join S&P MidCap 400" (PDF). www.spice-indices.com. April 13, 2017. Retrieved April 17, 2017.

[153] "United Bankshares Set to Join S&P MidCap 400 and Oclaro to Join S&P SmallCap 600" (PDF). www.spice-indices.com. April 6, 2017. Retrieved April 14, 2017.

[154] "Acadia Healthcare Set to Join the S&P MidCap 400" (PDF). www.spice-indices.com. April 3, 2017. Retrieved April 13, 2017.

[2017_03_29-155] "Gartner Set to Join S&P 500; Dun & Bradstreet, Wintrust Financial and INC Research to Join S&P MidCap 400; Heska to Join S&P SmallCap 600" (PDF). www.spice-indices.com. March 29, 2017. Retrieved April 12, 2017.

[156] "Computer Sciences Set to Join S&P 500; Southwestern Energy to Join S&P MidCap 400" (PDF).

[2017_03_24-157] "Texas Capital Bancshares and The Michael Companies Set to Join S&P MidCap 400; DSW and WisdomTree Investments to Join S&P SmallCap 600" (PDF).

[158] "S&P Dow Jones Indices Announces Changes to U.S. Indices and Updates to U.S. Indices Methodology and Market Cap Guidelines" (PDF). www.spice-indices.com. March 10, 2017. Retrieved March 22, 2017.

[159] "Synopsys Set to Join S&P 500; The GEO Group to Join S&P MidCap 400; Coca-Cola Bottling and Orthofix International to Join S&P SmallCap 600" (PDF).

[dds_isil-160] "Incyte, CBOE Holdings, Regency Centers Set to Join S&P 500; Others to Join S&P MidCap 400" (PDF).

[161] "Cooper Tire & Rubber to Join S&P MidCap 400; Hersha Hospitality Trust to Join S&P SmallCap 600" (PDF).

[bivv_rh-162] "LogMeIn and Bioverativ Set to Join the S&P MidCap 400; Others to Join S&P SmallCap 600" (PDF).

[163] "IDEXX Laboratories Set to Join the S&P 500; Chemours to Join S&P MidCap 400; Shake Shack to Join S&P SmallCap 600" (PDF).

[164] "Globus Medical and UMB Financial Set to Join S&P MidCap 400; HomeStreet to Join S&P SmallCap 600".

[165] "Mid-America Apartment Communities, AmSurg to Join S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600" (PDF).

[166] "Littelfuse Set to Join the S&P MidCap 400; Insteel Industries to Join S&P SmallCap 600".

[167] "Lamb Weston Set to Join the S&P Midcap 400; Ascena Retail Group to Join S&P SmallCap 600".

[168] "HealthSouth Corp Set to Join the S&P Midcap 400".

[169] "Quality Care Properties Set to Join the S&P MidCap 400; Guess? to Join S&P SmallCap 600".

[170] "Cousins Properties to Join S&P MidCap 400; Community Health Systems, Ollie's Bargain Outlet and Parkway to Join S&P SmallCap 600".

[vsm_anf-171] "Sally Beauty Holdings & Versum Materials Set to Join the S&P MidCap 400; Others to Join S&P SmallCap 600".

[172] "Coty Set to Join the S&P 500; Diamond Offshore Drilling to Join S&P MidCap 400; Tile Shop to Join S&P SmallCap 600".

[173] "The Cooper Companies Set to Join the S&P 500; Northwestern and NuVasive to Join S&P MidCap 400; SPS Commerce and Fox Factory to Join S&P SmallCap 600".

[174] "Cirrus Logic Set to Join the S&P MidCap 400; Amphastar Pharmaceuticals to Join S&P SmallCap 600".

[175] "Avis Budget Group Set to Join the S&P MidCap 400".

[176] "Mettler-Toledo International Set to Join the S&P 500; Monolithic Power Systems to Join S&P MidCap 400; WCI Communities and Nautilus to Join S&P SmallCap 600".

[177] "Chemical Financial Set to Join S&P MidCap 400; Supervalu, Shoe Carnival and Eagle Pharmaceuticals to Join S&P SmallCap 600" (PDF).

[178] "EnerSys to Join S&P MidCap 400; Wabash National to Join S&P SmallCap 600" (PDF).

[179] "Dycom Industries to Join S&P MidCap 400; Patrick Industries to Join S&P SmallCap 600" (PDF).

[180] "MB Financial to Join S&P MidCap 400; BioTelemetry and Raven Industries to Join S&P SmallCap 600".

[181] "Albemarle and Fortive Set to Join the S&P 500; EMCOR to Join S&P MidCap 400; Inteliquent to Join S&P SmallCap 600".

[182] "Alliant Energy Set to Join the S&P 500; Southwest Gas to Join S&P MidCap 400; Shutterstock to Join S&P SmallCap 600".

[183] "Fortune Brands Home & Security Set to Join the S&P 500; Churchill Downs to Join S&P MidCap 400" (PDF).

[184] "TransDigm Group Set to Join the S&P 500; Helen of Troy and Brocade Communications Systems to Join S&P MidCap 400; Team and MDC Holdings to Join S&P SmallCap 600".

[185] "Arthur J. Gallagher & Co. Set to Join the S&P 500; Education Realty Trust to Join S&P MidCap 400; American Axle & Manufacturing Holdings to Join S&P SmallCap 600".

[186] "LKQ Set to Join the S&P 500; Medical Properties Trust to Join S&P MidCap 400; Alamo Group to Join S&P SmallCap 600" (PDF).

[187] "Alaska Air Group Set to Join the S&P 500; Texas Roadhouse to Join S&P MidCap 400; Cavco Industries to Join S&P SmallCap 600".

[188] "Acuity Brands Set to Join the S&P 500; ViaSat to Join S&P MidCap 400; Multi-Color and Opus Bank to Join S&P SmallCap 600".

[189] "Global Payments Set to Join the S&P 500; GameStop to Join S&P MidCap 400; Chuy's Holdings and Krispy Kreme to Join SmallCap 600".

[190] "Ulta Salon, Cosmetics & Fragrance Set to Join the S&P 500; Tenet Healthcare to Join S&P MidCap 400" (PDF).

[191] "Prestige Brands Holdings Set to Join the S&P MidCap 400; Great Western Bancorp to Join S&P SmallCap 600" (PDF).

[192] "Restoration Hardware Holdings Set to Join the S&P MidCap 400".

[193] "WebMD Health Set to Join the S&P MidCap 400; SciClone Pharmaceuticals to Join S&P SmallCap 600" (PDF).

[194] "Foot Locker Set to Join the S&P 500; DCT Industrial Trust to Join S&P MidCap 400" (PDF).

[195] "Hologic, Centene Set to Join the S&P 500; Others to Join S&P MidCap 400 and S&P SmallCap 600".

[196] "New Jersey Resources Set to Join the S&P MidCap 400; California Water Services, Vera Bradley to Join S&P SmallCap 600" (PDF).

[197] "UDR Set to Join the S&P 500; Healthcare Realty Trust to Join S&P MidCap 400; Proto Labs to Join S&P SmallCap 600" (PDF).

[198] "American Water Works Set to Join the S&P 500; CONSOL Energy to Join S&P MidCap 400".

[199] "PrivateBancorp Set to Join the S&P MidCap 400; Cogent Communications to Join S&P SmallCap 600" (PDF).

[200] "Snyder's- Lance Set to Join the S&P MidCap 400; Trex, AMAG Pharmaceuticals to Join S&P SmallCap 600" (PDF).

[201] "F.N.B. Set to Join the S&P MidCap 400; Rent-A-Center, Surgical Care Affiliates to Join S&P SmallCap 600".

[202] "Sprouts Farmers Market Set to Join the S&P MidCap 400" (PDF).

[203] "comScore Set to Join the S&P MidCap 400; Chemours to Join S&P SmallCap 600" (PDF).

[cw_frt-204] "Federal Realty Investment Trust Set to Join the S&P 500; Curtiss-Wright, Pool to Join S&P MidCap 400; Cray, Asbury Automotive to Join S&P SmallCap 600" (PDF).

[205] "Microsemi Set to Join the S&P MidCap 400; Atwood Oceanics to Join S&P SmallCap 600" (PDF).

[206] "Extra Space Storage Set to Join the S&P 500; EPR Properties to Join S&P MidCap 400; U.S. Concrete, World Wrestling Entertainment to Join S&P SmallCap 600" (PDF).

[207] "Willis Group Holdings Set to Join the S&P 500; Fossil Group to Join S&P MidCap 400; Adeptus Health to Join S&P SmallCap 600" (PDF).

[208] "Church & Dwight Set to Join the S&P 500; SYNNEX to Join S&P MidCap 400; Greenbrier to Join S&P SmallCap 600" (PDF).

[209] "j2 Global Set to Join the S&P MidCap 400; Installed Building Products to Join S&P SmallCap 600" (PDF).

[210] "CSRA to Join the S&P 500; Computer Sciences to Join S&P MidCap 400; Phibro Animal Health to Join S&P SmallCap 600".

[211] "Synchrony Financial Set to Join the S&P 500; Genworth Financial to Join S&P MidCap 400; Rovi to Join S&P SmallCap 600" (PDF).

[212] "Blackrock Set to Join the S&P 100; Hewlett Packard Enterprise to Join the S&P 500; Others to Join S&P MidCap 400 & S&P SmallCap 600" (PDF).

[213] "Endurance Specialty Holdings Set to Join the S&P MidCap 400; TimkenSteel to be Added to S&P SmallCap 600".

[214] "Advance Auto Parts Set to Join the S&P 500; Jack in the Box, West Pharmaceutical Services to Join S&P MidCap 400; Northfield Bancorp, Constant Contact to Join S&P SmallCap 600".

[casy_aol-215] "Columbia Pipeline to Join the S&P 500; Other Changes to S&P MidCap 400 & S&P SmallCap 600".

[216] "Cracker Barrel Old Country Store Set to Join the S&P MidCap 400; Marten Transport to be Added to S&P SmallCap 600".

[217] "Talen Energy Set to Join the S&P MidCap 400" (PDF).

[218] "Bank of the Ozarks Set to Join the S&P MidCap 400" (PDF).

[219] "Dunkin' Brands Group Set to Join the S&P MidCap 400" (PDF).

[220] "Communications Sales & Leasing Set to Join the S&P MidCap 400" (PDF).

[221] "CNO Financial Group Set to Join the S&P MidCap 400" (PDF).

List of S&P 400 companies

S&P 400 MidCap Index Component Stocks

Selected past and announced changes to the list of S&P 400 components

See also

References