Index history
Every change to the S&P 500
The index reshuffles a few times a year. Below is every addition and removal we've tracked — 395 changes since 1976, with 378 companies added and 374 removed.
- 2026
- May 7, 2026S&P 500 constituent Devon Energy Corp. is acquiring Coterra Energy.
- Apr 9, 2026Blackstone Inc. and TPG Inc. acquired Hologic.
- Mar 23, 2026Market capitalization change.
- Mar 23, 2026Market capitalization change.
- Mar 23, 2026Market capitalization change.
- Mar 23, 2026Market capitalization change.
- Feb 9, 2026Thoma Bravo L.P. acquired Dayforce.
- 2025
- Dec 22, 2025Market capitalization change.
- Dec 22, 2025
sols
Solstice Advanced Materials
Market capitalization change. - Dec 22, 2025Market capitalization change.
- Dec 11, 2025Mars Inc. acquired Kellanova.
- Nov 28, 2025S&P 500 constituent Omnicom Group Inc. acquired (The) Interpublic Group.
- Nov 4, 2025—Market capitalization change.
- Nov 3, 2025—S&P 500 constituent Dupont de Nemours, Inc. spun off Qnity Electronics.
- Oct 31, 2025—Market capitalization change.
- Oct 30, 2025
sols
Solstice Advanced Materials
—S&P 500 and S&P 100 constituent Honeywell International Inc. spun off Solstice Advanced Materials. - Sep 22, 2025Market capitalization change.
- Sep 22, 2025Market capitalization change.
- Sep 22, 2025Market capitalization change.
- Aug 28, 2025Sycamore Partners acquired Walgreen Boots Alliance.
- Jul 23, 2025S&P 500 and S&P 100 constituent Chevron Corp. acquired Hess Corporation
- Jul 18, 2025S&P 500 constituent Synopsys Inc. acquired Ansys.
- Jul 9, 2025S&P 500 constituent Hewlett Packard Enterprise Co. acquired Juniper Networks.
- May 19, 2025
dfs
Discover Financial
S&P 500 constituent Capital One Financial Corp. acquired Discover Financial Services. - Mar 24, 2025
bwa
BorgWarner
Market capitalization change. - Mar 24, 2025
tfx
Teleflex
Market capitalization change. - Mar 24, 2025Market capitalization change.
- Mar 24, 2025
fmc
FMC Corporation
Market capitalization change. - 2024
- Dec 23, 2024
qrvo
Qorvo
Market capitalization change. - Dec 23, 2024
amtm
Amentum
Market capitalization change. - Dec 23, 2024
ctlt
Catalent
Novo Holdings A/S acquired Catalent. - Nov 26, 2024S&P 500 & 100 constituent ConocoPhillips acquired Marathon Oil.
- Oct 1, 2024—
bbwi
Bath & Body Works, Inc.
Market capitalization change. - Sep 30, 2024
amtm
Amentum
—S&P 500 constituent Jacobs Solutions spun off its Critical Mission Solutions and Cyber Intelligence business, which merged with private Amentum to create newly publicly traded Amentum Holdings. - Sep 23, 2024
aal
American Airlines Group
Market capitalization change. - Sep 23, 2024
etsy
Etsy
Market capitalization change. - Sep 23, 2024
bio
Bio-Rad Laboratories
Market capitalization change. - Jun 24, 2024
rhi
Robert Half
Market capitalization change. - Jun 24, 2024
cma
Comerica
Market capitalization change. - Jun 24, 2024
ilmn
Illumina, Inc.
Market capitalization change. - May 8, 2024
pxd
Pioneer Natural Resources
S&P 500 and S&P 100 constituent ExxonMobil acquired Pioneer Natural Resources. - Apr 3, 2024—
xray
Dentsply Sirona
Market capitalization change. - Apr 3, 2024—
vfc
VF Corporation
Market capitalization change. - Apr 2, 2024—S&P 500 and 100 constituent General Electric Corp. spun off GE Vernova.
- Apr 1, 2024—S&P 500 and 100 constituent 3M Co. spun off Solventum.
- Mar 18, 2024
whr
Whirlpool Corporation
Market capitalization change. - Mar 18, 2024
zion
Zions Bancorporation
Market capitalization change. - 2023
- Dec 18, 2023
see
Sealed Air
Market capitalization change. - Dec 18, 2023
alk
Alaska Air Group
Market capitalization change. - Dec 18, 2023
sedg
SolarEdge
Market capitalization change. - Oct 18, 2023
ogn
Organon & Co.
Market capitalization change. - Oct 18, 2023
atvi
Activision Blizzard
S&P 500 and S&P 100 constituent Microsoft acquired Activision Blizzard. - Oct 3, 2023—
dxc
DXC Technology
Market capitalization change. - Oct 2, 2023—S&P 500 and S&P 100 constituent Danaher Corporation spun off Veralto.
- Sep 18, 2023
lnc
Lincoln National Corporation
Market capitalization change. - Sep 18, 2023
nwl
Newell Brands
Market capitalization change. - Aug 25, 2023
aap
Advance Auto Parts
S&P 500 and S&P 100 constituent Johnson & Johnson offered to exchange the shares of Kenvue held for shares of Johnson & Johnson in a split-off exchange offer. - Jun 20, 2023
dish
Dish Network
Market capitalization change. - May 4, 2023
frc
First Republic Bank
The Federal Deposit Insurance Corporation (FDIC) placed First Republic Bank into FDIC Receivership. - Mar 20, 2023
lumn
Lumen Technologies
Market capitalization change. - Mar 15, 2023
sbny
Signature Bank
The FDIC placed Signature Bank into FDIC Receivership. - Mar 15, 2023
sivb
SVB Financial Group
The FDIC placed SVB's main subsidiary, Silicon Valley Bank, into receivership. - Jan 5, 2023—
vno
Vornado Realty Trust
Market capitalization change. - Jan 4, 2023—S&P 500 constituent General Electric spun off GE HealthCare.
- 2022
- Dec 22, 2022
abmd
Abiomed
S&P 500 constituent Johnson & Johnson acquired Abiomed. - Dec 19, 2022
fbhs
Fortune Brands Home & Security
Market capitalization change. - Dec 19, 2022—
mbc
MasterBrand
Market capitalization change. - Dec 15, 2022
mbc
MasterBrand
—S&P 500 constituent Fortune Brands Home & Security spun off MasterBrand. - Nov 1, 2022
twtr
Twitter
Elon Musk acquired Twitter. - Oct 12, 2022
nlsn
Nielsen Holdings
Elliot Management Corp acquired Nielsen Holdings. - Oct 3, 2022
ctxs
Citrix Systems
Vista Equity Partners acquired Citrix Systems. - Oct 3, 2022
dre
Duke Realty
S&P 500 constituent Prologis Inc. acquired Duke Realty. - Sep 19, 2022
pvh
PVH
Market capitalization change. - Sep 19, 2022
penn
Penn Entertainment
Market capitalization change. - Jun 21, 2022—
ua
Under Armour (Class C)
Market capitalization change. - Jun 21, 2022
uaa
Under Armour (Class A)
Market capitalization change. - Jun 21, 2022
ipgp
IPG Photonics
Market capitalization change. - Jun 8, 2022
cern
Cerner
S&P 500 constituent Oracle Corp. acquired Cerner. - Apr 11, 2022
disca
Discovery, Inc.
WarnerMedia and Discovery merge to create Warner Bros. Discovery. - Apr 11, 2022—
disck
Discovery, Inc.
WarnerMedia and Discovery merge to create Warner Bros. Discovery. - Apr 4, 2022
pbct
People's United Financial
S&P 500 constituent M&T Bank Corp. acquired People's United Financial. - Mar 2, 2022
info
IHS Markit
S&P 500 constituent S&P Global Inc. acquired IHS Markit. - Feb 15, 2022
xlnx
Xilinx
S&P 500 constituent Advanced Micro Devices acquired Xilinx. - Feb 3, 2022—
gps
Gap
Market capitalization change. - Feb 2, 2022—S&P 500 and 100 constituent Exelon Corp. spun off Constellation Energy.
- 2021
- Dec 20, 2021
sbny
Signature Bank
leg
Leggett & Platt
Market capitalization change. - Dec 20, 2021
sedg
SolarEdge
hbi
Hanesbrands
Market capitalization change. - Dec 20, 2021
wu
Western Union
Market capitalization change. - Dec 14, 2021
ksu
Kansas City Southern
Canadian Pacific acquired Kansas City Southern. - Sep 20, 2021
prgo
Perrigo
Market capitalization change. - Sep 20, 2021
cday
Ceridian
unm
Unum
Market capitalization change. - Sep 20, 2021
nov
Nov
Market capitalization change. - Aug 30, 2021
mxim
Maxim Integrated
S&P 500 constituent Analog Devices acquired Maxim Integrated Products. - Jul 21, 2021
alxn
Alexion Pharmaceuticals
AstraZeneca acquired Alexion Pharmaceuticals. - Jun 4, 2021—
hfc
HollyFrontier
Market capitalization change. - Jun 3, 2021
ogn
Organon & Co.
—S&P 500/100 constituent Merck & Co. spun off Organon. - May 14, 2021
flir
FLIR Systems
S&P 500 constituent Teledyne Technologies acquired FLIR Systems. - Apr 20, 2021
var
Varian Medical Systems
Siemens Healthineers acquired Varian Medical Systems. - Mar 22, 2021
fls
Flowserve
Market capitalization change. - Mar 22, 2021
penn
Penn National Gaming
slg
SL Green Realty
Market capitalization change. - Mar 22, 2021
xrx
Xerox
Market capitalization change. - Mar 22, 2021
vnt
Vontier
Market capitalization change. - Feb 12, 2021
fti
TechnipFMC
TechnipFMC was removed from the S&P 500 in anticipation of its announced spin-off of Technip Energies. - Jan 21, 2021
cxo
Concho Resources
S&P 500/100 constituent ConocoPhillips acquired Concho Resources. - Jan 7, 2021
tif
Tiffany & Co
LVMH Moet Hennessy-Louis Vuitton SE acquired Tiffany & Co. - 2020
- Dec 21, 2020
aiv
Apartment Investment & Management
Apartment Investment and Management (Aimco) spun off Apartment Income REIT. - Oct 12, 2020—
nbl
Noble Energy
Chevron acquired Noble Energy. - Oct 9, 2020
vnt
Vontier
—S&P 500 constituent Fortive spun off Vontier. - Oct 7, 2020
etfc
E-Trade
Morgan Stanley acquired E*Trade. - Sep 21, 2020
etsy
Etsy
hrb
H&R Block
Market capitalization change. - Sep 21, 2020
coty
Coty
Market capitalization change. - Sep 21, 2020
ctlt
Catalent
kss
Kohl's
Market capitalization change. - Jun 22, 2020
bio
Bio-Rad Laboratories
ads
Alliance Data Systems
Market capitalization change. - Jun 22, 2020
hog
Harley-Davidson
Market capitalization change. - Jun 22, 2020
jwn
Nordstrom
Market capitalization change. - May 22, 2020
hp
Helmerich & Payne
Market capitalization change. - May 12, 2020
cpri
Capri Holdings
Market capitalization change. - May 12, 2020
agn
Allergan
Allergan acquired by AbbVie. - Apr 6, 2020—
m
Macy's
Market capitalization change. - Apr 6, 2020—
rtn
Raytheon Company
United Technologies spun off Otis and Carrier and acquired Raytheon Company. - Apr 3, 2020—United Technologies spun off Otis and Carrier and acquired Raytheon Company.
- Apr 3, 2020—United Technologies spun off Otis and Carrier and acquired Raytheon Company.
- Apr 1, 2020
arnc
Arconic
Arconic separated into 2 companies - Howmet remained on the index. - Mar 2, 2020
xec
Cimarex Energy
Gardner Denver acquired Ingersoll Rand's industrial businesses then changed its name to the "new" Ingersoll Rand Inc. - Jan 28, 2020
wcg
WellCare
S&P 500 constituent Centene Corp. (NYSE: CNC) acquired Wellcare Health Plans. - 2019
- Dec 23, 2019
amg
Affiliated Managers Group
Market capitalization change. - Dec 23, 2019
trip
TripAdvisor
Market capitalization change. - Dec 23, 2019
mac
Macerich
Market capitalization change. - Dec 9, 2019
sti
SunTrust Banks
BB&T acquired SunTrust to form Truist Financial. - Dec 5, 2019
viab
Viacom
CBS acquired Viacom to form ViacomCBS. - Nov 21, 2019
celg
Celgene
Bristol-Myers Squibb (NYSE:BMY) acquired Celgene. - Oct 3, 2019
nktr
Nektar Therapeutics
Market capitalization change. - Sep 26, 2019
jef
Jefferies Financial Group
JEF spun off SPB. - Sep 23, 2019
tss
TSYS
S&P 500 constituent Global Payments (NYSE: GPN) acquired TSS. - Aug 9, 2019
apc
Anadarko Petroleum
S&P 500 & 100 constituent Occidental Petroleum Corp. (NYSE:OXY) acquired Anadarko Petroleum. - Aug 9, 2019
fl
Foot Locker
Market capitalization change. - Jul 15, 2019
rht
Red Hat
S&P 500 & 100 constituent IBM acquired Red Hat. - Jul 1, 2019
lll
L3 Technologies
L3 purchased by Harris Corporation - Jun 11, 2019
bms
Bemis
BMS changed to AMCR post merger with Amcor; subsequently renamed to Amcor - Jun 7, 2019
bms
Bemis
mat
Mattel
Pending merger of Bemis and Amcor; Bemis treated as the surviving entity. - Jun 3, 2019
dwdp
DuPont
DWDP changed to DD after spinning off Corteva. - Jun 3, 2019
flr
Fluor Corporation
CTVA spun off from DWDP (which then changed symbol to DD) - Apr 2, 2019
bhf
Brighthouse Financial
DOW spun off from DWDP - Mar 19, 201921st Century Fox merged with Disney and some parts spun off as Fox Corporation.
- Mar 19, 201921st Century Fox merged with Disney and some parts spun off as Fox Corporation.
- Feb 27, 2019
gt
The Goodyear Tire & Rubber Company
WAB acquired GE transportation business - Feb 15, 2019
nfx
Newfield Exploration
ECA acquired NFX - Jan 18, 2019
tfx
Teleflex
PCG filed for bankruptcy - Jan 2, 2019
frc
First Republic Bank
scg
SCANA
Dominion Energy acquired SCANA Corporation - 2018
- Dec 24, 2018
esrx
Express Scripts
S&P 500 constituent Cigna (NYSE: CI) acquired ESRX - Dec 3, 2018
col
Rockwell Collins
UTX acquired COL - Dec 3, 2018
mxim
Maxim Integrated
aet
Aetna
CVS acquired Aetna - Dec 3, 2018
srcl
Stericycle
Market Capitalization change - Nov 13, 2018EQT spun off ETRN
- Nov 6, 2018
ca
CA Technologies
CA acquired by Broadcom. - Oct 11, 2018
evhc
Envision Healthcare
EVHC acquired by KKR. - Oct 1, 2018
andv
Andeavor
ANDV acquired by Marathon Petroleum. - Sep 14, 2018
wcg
WellCare
xl
XL Group
XL acquired by Axa. - Aug 28, 2018
ggp
GGP
GGP acquired by Brookfield Property Partners. - Jul 2, 2018
dps
Dr Pepper Snapple Group
DPS acquired by Keurig Green Mountain. - Jun 20, 2018
flt
FleetCor Technologies
twx
Time Warner
AT&T acquired Time Warner. - Jun 18, 2018
rrc
Range Resources
Market capitalization change. - Jun 18, 2018
hfc
HollyFrontier
ayi
Acuity Brands
Market capitalization change. - Jun 7, 2018
twtr
Twitter
mon
Monsanto
Bayer acquired Monsanto. - Jun 5, 2018
navi
Navient
Westar Energy (NYSE: WR) acquired Great Plains Energy (NYSE: GXP) and changed name to Evergy. - May 31, 2018
abmd
Abiomed
wyn
Wyndham Worldwide
Wyndham Worldwide spun off Wyndham Hotels & Resorts (NYSE:WH). - Apr 4, 2018
csra
CSRA
S&P 500 constituent General Dynamics (NYSE: GD) acquired CSRA. - Mar 19, 2018
sig
Signet Jewelers
Market capitalization change. - Mar 19, 2018
sivb
SVB Financial Group
pdco
Patterson Companies
Market capitalization change. - Mar 19, 2018
nktr
Nektar Therapeutics
chk
Chesapeake Energy
Market capitalization change. - Mar 7, 2018
ipgp
IPG Photonics
sni
Scripps Networks Interactive
Discovery Communications acquired SNI. - Jan 3, 2018
bcr
CR Bard
Becton Dickinson acquired BCR. - 2017
- Oct 13, 2017
lvlt
Level 3 Communications
CenturyLink acquired LVLT. - Sep 18, 2017
spls
Staples
Sycamore Partners acquired Staples. - Sep 1, 2017
dwdp
DuPont
The Dow Chemical Company renamed to DowDuPont Inc. and ticker changed from DOW to DWDP after acquiring DuPont. - Sep 1, 2017The Dow Chemical Company acquired DuPont.
- Aug 29, 2017
wfm
Whole Foods Market
Amazon acquired Whole Foods Market. - Aug 8, 2017
bhf
Brighthouse Financial
an
AutoNation
BHF replaced AN, MET spun off BHF - Jul 26, 2017
dre
Duke Realty Corp
rig
Transocean
Market capitalization change. - Jul 26, 2017
bbby
Bed Bath & Beyond
Market capitalization change. - Jul 26, 2017
mur
Murphy Oil
Market capitalization change. - Jul 26, 2017
mnk
Mallinckrodt
Market capitalization change. - Jul 26, 2017
rai
Reynolds American
British American Tobacco (NYSE MKT:BTI) acquired Reynolds American. - Jul 7, 2017
bhi
Baker Hughes
Baker Hughes merged with GE Oil & Gas to form new company. - Jun 19, 2017
yhoo
Yahoo!
VZ acquired YHOO operations; remainder of YHOO converted to closed-end company known as Altaba. - Jun 19, 2017
tdc
Teradata
Market capitalization changes. - Jun 19, 2017
r
Ryder System
Market capitalization changes. - Jun 19, 2017
re
Everest Re
mjn
Mead Johnson
Reckitt Benckiser acquired Mead Johnson Nutrition. - Jun 2, 2017
info
IHS Markit
tgna
Tegna
TGNA spins off Cars.com - Apr 5, 2017
dnb
Dun & Bradstreet
IT acquiring CEB - Apr 4, 2017
dxc
DXC Technology
swn
Southwestern Energy
HPE spins off Everett, merged with CSC to form DXC - Mar 20, 2017
urbn
Urban Outfitters
Market capitalization change. - Mar 20, 2017
ftr
Frontier Communications
Market capitalization change. - Mar 20, 2017Market capitalization change.
- Mar 16, 2017
har
Harman International
Samsung Electronics acquired Harman International Industries. - Mar 13, 2017
dish
Dish Network
lltc
Linear Technology
S&P 500 constituent Analog Devices (NASD:ADI) acquired Linear Technology. - Mar 2, 2017
endp
Endo International
REG acquires EQY - Mar 1, 2017
pbi
Pitney Bowes
CBOE acquires BATS - Feb 28, 2017
se
Spectra Energy
SE acquired by ENB - Jan 5, 2017
stj
St Jude Medical
S&P 100 & 500 constituent Abbott Laboratories (NYSE:ABT) acquired St. Jude Medical. - 2016
- Dec 2, 2016
oi
Owens-Illinois
Market capitalization change. - Dec 2, 2016
evhc
Envision Healthcare
lm
Legg Mason
Market capitalization change. - Nov 1, 2016
arnc
Arconic
aa
Alcoa
AA spins off ARNC - Sep 30, 2016
coty
Coty
do
Diamond Offshore Drilling
COTY replaces DO - Sep 22, 2016
hot
Starwood
MAR acquires HOT - Sep 8, 2016
emc
EMC Corporation
Dell acquires EMC - Sep 6, 2016
tyc
Tyco International
TYC acquires JCI (and retains JCI ticker). - Jul 5, 2016
cpgx
Columbia Pipeline Group
CPGX acquired by TRP - Jul 1, 2016
gas
AGL Resources
GAS acquired by SO - Jul 1, 2016
te
TECO Energy
TE acquired by EMA - Jun 22, 2016
fbhs
Fortune Brands Home & Security
cvc
Cablevision Systems
CVC acquired by Altice NV - Jun 3, 2016
bxlt
Baxalta
SHPG acquiring BXLT - May 31, 2016
cce
Coca-Cola Enterprises
CCE merging with European bottlers - May 23, 2016
arg
Airgas
ARG acquired by Air Liquide - May 18, 2016
twc
Time Warner Cable
TWC acquired by CHTR - May 13, 2016
alk
Alaska Air Group
SNDK acquired by WDC - May 3, 2016
ayi
Acuity Brands
adt
ADT
ADT acquired by APO - Apr 25, 2016
gme
GameStop
Global Payments is acquiring Heartland Payment Systems - Apr 18, 2016
thc
Tenet Healthcare
Ulta replaces Tenet - Apr 8, 2016
ua
Under Armour (Class C)
—Under Armour distribution of second class of stock - Apr 4, 2016
fl
Foot Locker
cam
Cameron International
Schlumberger acquired Cameron - Mar 30, 2016
pom
Pepco Holdings
Exelon acquired Pepco. - Mar 30, 2016
esv
Ensco
Centene acquired Health Net. - Mar 7, 2016
gmcr
Keurig Green Mountain
JAB Holding Company acquired Keurig Green Mountain - Mar 4, 2016
cnx
Consol Energy
AWK replaces CNX - Feb 22, 2016
cxo
Concho Resources
pcl
Plum Creek Timber
PCL taken over by WY - Feb 1, 2016
pcp
Precision Castparts Corporation
CFG replaces PCP - Feb 1, 2016
brcm
Broadcom Corporation
FRT replaces BRCM - Jan 19, 2016
ace
Chubb
EXR replaces ACE as ACE Ltd acquires Chubb and retains the CB ticker, giving up ACE - Jan 5, 2016
wltw
Willis Towers Watson
fosl
Fossil Group
WSH merges with TW (and renames to WLTW) - 2015
- Dec 29, 2015
altr
Altera
ALTR taken over by INTC - Dec 15, 2015—
cmcsk
Comcast K Corp
CMCSK shares no longer listed - Dec 1, 2015
csra
CSRA
csc
Computer Sciences Corporation
CSC spins off CSRA - Nov 19, 2015
ilmn
Illumina
sial
Sigma-Aldrich
Sigma-Aldrich acquired by Merck KGaA (MKGAY) - Nov 18, 2015
gnw
Genworth Financial
GE spinning off Synchrony Financial - Nov 2, 2015
hcbk
Hudson City Bancorp
HPQ spins off HPE - Oct 7, 2015
joy
Joy Global
Market capitalization change. - Sep 18, 2015
cmcsk
Comcast Class K Special
—Share class methodology change - Sep 18, 2015—Share class methodology change
- Sep 18, 2015
nws
News Corporation Class B
—Share class methodology change - Sep 2, 2015
hsp
Hospira
Hospira taken over - Aug 28, 2015
atvi
Activision Blizzard
pll
Pall Corporation
Pall taken over - Jul 29, 2015
sig
Signet Jewelers
dtv
DirecTV
DirecTV acquired by AT&T. - Jul 20, 2015
ne
Noble Corporation
PayPal Spun off by eBay - Jul 8, 2015
aap
Advance Auto Parts
fdo
Family Dollar
Family Dollar acquired. - Jul 6, 2015
krft
Kraft Foods
Kraft merger with Heinz. - Jul 2, 2015
cpgx
Columbia Pipeline Group
ati
Allegheny Technologies
Spin off of Columbia Pipeline. - Jul 1, 2015
teg
Integrys Energy Group
Integrys taken over. - Jul 1, 2015
bxlt
Baxalta
qep
QEP Resources
Baxalta spun off by Baxter. - Jun 11, 2015
qrvo
Qorvo
lo
Lorillard Tobacco Company
Lorillard gets acquired. - Apr 7, 2015
win
Windstream Communications
Market capitalization change. - Mar 23, 2015
aal
American Airlines Group
agn
Allergan
Allergan acquired by Actavis (and changed name to Allergan). - Mar 23, 2015
dnr
Denbury Resources
Market Capitalization Changes. - Mar 23, 2015
slg
SL Green Realty
nbr
Nabors Industries
Market Capitalization Changes. - Mar 23, 2015
hbi
Hanesbrands
avp
Avon Products
Market Capitalization Changes. - Mar 18, 2015
cfn
Carefusion
Carefusion acquired by Becton Dickinson - Mar 12, 2015
petm
PetSmart
PetSmart acquired by private equity consortium - Jan 27, 2015
swy
Safeway
Safeway acquired by private equity consortium - Jan 27, 2015
endp
Endo International
cov
Covidien
Covidien acquired by Medtronic - 2014
- Dec 5, 2014
bms
Bemis Company
Market cap changes - Nov 5, 2014
lvlt
Level 3 Communications
Market cap changes - Sep 20, 2014
btu
Peabody Energy
Market cap changes - Sep 20, 2014
ghc
Graham Holdings
Market cap changes - Aug 18, 2014
mnk
Mallinckrodt
rdc
Rowan Companies
Market cap changes - Aug 6, 2014
disck
Discovery Communications
—Class C share distribution - Jul 2, 2014
x
United States Steel
Market capitalization changes - Jul 1, 2014
amg
Affiliated Managers Group
frx
Forest Laboratories
Actavis acquires Forest Laboratories - Jun 20, 2014
xec
Cimarex Energy
igt
International Game Technology
Market capitalization changes - May 8, 2014
lsi
LSI Corporation
Avago acquires LSI - May 1, 2014
ua
Under Armour
beam
Suntory Global Spirits
Beam acquired by Suntory - May 1, 2014
navi
Navient
slm
SLM Corporation
Navient Spun off from SLM - Apr 3, 2014—Google Class C share distribution
- Apr 2, 2014
clf
Cliffs Natural Resources
Market capitalization changes - Mar 21, 2014
gmcr
Keurig Green Mountain
wpx
WPX Energy
Market capitalization changes - Jan 24, 2014
life
Life Technologies
Life Technologies acquired by Thermo Fisher Scientific Inc - 2013
- Dec 23, 2013
ads
Alliance Data Systems
anf
Abercrombie & Fitch
Market capitalization changes. - Dec 23, 2013
jdsu
JDS Uniphase
Market capitalization changes. - Dec 23, 2013
fb
Facebook
Market capitalization changes. - Dec 10, 2013
ggp
General Growth Properties
molx
Molex
MOLX acquired by Koch Industries. - Dec 2, 2013
jcp
JCPenney
Allegion spun off by Ingersoll Rand. - Nov 13, 2013
kors
Michael Kors
nyx
NYSE Euronext
ICE Exchange acquired NYSE Euronext. - Oct 29, 2013
rig
Transocean
Founder Michael Dell and Silver Lake Partners acquired Dell. - Sep 20, 2013Market capitalization change.
- Sep 20, 2013
sai
SAIC
Market capitalization change. - Sep 10, 2013
bmc
BMC Software
BMC taken private by consortium - Jul 8, 2013
nlsn
Nielsen Holdings
s
Sprint Nextel
Softbank consortium purchase results in public float below 50% - Jul 1, 2013
apol
Apollo Education Group
Apollo Group's market cap more representative of a mid-cap - Jun 21, 2013
fhn
First Horizon
Zoetis spun off by Pfizer - Jun 6, 2013
hnz
Heinz
HNZ acquired by consortium - May 23, 2013
ksu
Kansas City Southern
df
Dean Foods
DF too small after spinoff of White Wave Foods - May 8, 2013
mac
Macerich
cvh
Coventry Health Care
Acquired by Aetna (AET) - Apr 30, 2013
pcs
MetroPCS
A majority of MetroPCS was acquired by T-Mobile - Feb 15, 2013
pvh
PVH
big
Big Lots
Market capitalization changes - Jan 2, 2013
fii
Federated Investors
ABBV spun off from Abbott Labs (ABT) - 2012
- Dec 21, 2012
dlph
Delphi Automotive
tie
Titanium Metals
TIE acquired by Precision Cast Parts (PCP) - Dec 11, 2012
rrd
RR Donnelley
Market capitalization changes - Dec 3, 2012
cbe
Cooper Industries
Acquired by Eaton Corp. (ETN) - Oct 10, 2012
petm
PetSmart
sun
Sunoco
Acquired by Energy Transfer Partners (ETP) - Oct 2, 2012
krft
Kraft Foods
anr
Alpha Natural Resources
Kraft split into two companies - Oct 2, 2012
kft
Kraft Foods
Old Kraft Foods renamed Mondelez - Oct 1, 2012
adt
ADT
lxk
Lexmark
Tyco spun off ADT - Oct 1, 2012
dv
DeVry
Tyco spin-off merged w/Pentair - Sep 5, 2012
shld
Sears Holdings
SHLD below public float threshold - Jul 31, 2012
esv
Ensco
gr
Goodrich Corporation
Goodrich acquired by United Technologies (UTX). - Jul 2, 2012
pgn
Progress Energy
Acquired by Duke Energy (DUK) - Jun 29, 2012
sle
Sara Lee Corporation
Split up of Sara Lee - Jun 5, 2012
nvls
Novellus Systems
Acquired by Lam Research (LRCX) - May 21, 2012
alxn
Alexion Pharmaceuticals
mmi
Motorola Mobility
Acquired by Google (GOOG) - May 17, 2012
ep
El Paso Corporation
Acquired by Kinder Morgan (KMI) - Apr 23, 2012
svu
Supervalu
ConocoPhillips spun off Phillips 66 - Apr 3, 2012
fosl
Fossil
mhs
Medco Health Solutions
Acquired by Express Scripts (ESRX) - Mar 13, 2012Acquired by Exelon Corp. (EXC)
- 2011
- Dec 31, 2011
wpx
WPX Energy
cpwr
Compuware
Market capitalization changes - Dec 20, 2011
trip
TripAdvisor
tlab
Tellabs
Expedia spun off TripAdvisor. - Dec 16, 2011
bwa
BorgWarner
aks
AK Steel
Market capitalization changes - Dec 16, 2011
prgo
Perrigo
mww
Monster Worldwide
Market capitalization changes - Dec 16, 2011
wfr
MEMC Electronic Materials
Market capitalization changes - Dec 12, 2011
gas
AGL Resources.
gas
Nicor Gas
Nicor acquired by AGL, which retained the GAS ticker. - Nov 18, 2011
cbe
Cooper Industries
jns
Janus Capital Group
Janus Capital Group's market capitalization is less than $1.2 billion and is no longer representative of the large cap market space. - Oct 31, 2011
itt
ITT
Spun off from ITT Corp. - Oct 14, 2011
ceph
Cephalon
Acquired by Teva Pharmaceutical Industries (TEVA). - Sep 23, 2011
nsm
National Semiconductor
Acquired by Texas Instruments (TXN). - Jul 5, 2011
mi
Marshall & Ilsley
Marshall & Iisley is being bought by Bank of Montreal - Jun 30, 2011
rsh
RadioShack
Market capitalization adjustments. - Jun 1, 2011
anr
Alpha Natural Resources
mee
Massey Energy
Alpha Natural Resources acquired Massey Energy. - Apr 27, 2011
novl
Novell
Acquired by private equity firms. - Apr 1, 2011
genz
Genzyme
Acquired by Sanofi Aventis (SNY) - Mar 31, 2011Acquired by CenturyLink
- Feb 28, 2011
cov
Covidien
mfe
McAfee
Acquired by Intel - Feb 25, 2011
joyg
Joy Global
aye
Allegheny Energy
Acquired by First Energy (FE). - Jan 3, 2011
mmi
Motorola Mobility
mdp
Meredith Corp
S&P constituent Motorola spun off Motorola Mobility. - 2010
- Dec 17, 2010
cvc
Cablevision
kg
King Pharmaceuticals
Acquired by Pfizer. - Dec 17, 2010
ek
Eastman Kodak
Market Cap changes. - Dec 17, 2010
odp
Office Depot
Market Cap changes. - Dec 17, 2010
nfx
Newfield Exploration
nyt
The New York Times Company
Market Cap changes. - Nov 17, 2010
ptv
Pactiv
Reynolds Group Holdings acquired Pactiv. - Aug 26, 2010
tyc
Tyco International
sii
Smith International
Acquired by Schlumberger (SLB) - Jul 14, 2010
mil
Millipore
Acquired by Merck KGaA (MKGAY) - Jun 30, 2010
qep
QEP Resources
str
Questar
Company split. QEP retained, but ticker changed. - Jun 28, 2010
xto
XTO Energy
Acquired by ExxonMobil - Apr 29, 2010
cern
Cerner
bjs
BJ Services
Acquired by Baker Hughes - Feb 26, 2010
hp
Helmerich & Payne
rx
IMS Health
Taken private - 2009
- Dec 18, 2009Market capitalization change.
- Dec 18, 2009
mjn
Mead Johnson Nutrition
dyn
Dynegy
Market capitalization change. - Dec 18, 2009
clf
Cliffs Natural Resources
kbh
KB Home
Market capitalization change. - Dec 18, 2009
sai
SAIC
cvg
Convergys
Market capitalization change. - Dec 18, 2009
mbi
MBIA
Market capitalization change. - Nov 3, 2009
pcln
Priceline.com
sgp
Schering-Plough
Acquired by Merck & Co. (MRK) - Sep 28, 2009
arg
Airgas
cbe
Cooper Industries
Redomesticated to Ireland - Aug 19, 2009
fmc
FMC Corporation
ctx
Centex Corp.
Centex acquired by Pulte Homes. - Jun 29, 2009
pcs
MetroPCS
—PCS replaced TEL. - Jun 25, 2009—Tyco Electronics left the index because it was reincorporating in Switzerland, making it ineligible for inclusion.
- Jun 5, 2009
fti
FMC Technologies
cov
Covidien
Covidien moved its place of incorporation to Ireland, making it ineligible for inclusion in the index. - Mar 3, 2009
acas
American Capital
Capitalization rebalance. - Mar 3, 2009
jny
Jones Apparel Group
Capitalization rebalance. - 2008
- Dec 31, 2008
oi
Owens-Illinois
wb
Wachovia Bank
Wachovia Bank acquired by Wells Fargo. - Sep 16, 2008
hrs
Harris Corporation
leh
Lehman Brothers
Lehman Brothers filed for bankruptcy. - Sep 12, 2008
fre
Freddie Mac
Capitalization rebalance. - Sep 12, 2008
fnm
Fannie Mae
Capitalization rebalance. - Jul 1, 2008
aks
AK Steel
cfc
Countrywide Financial Corp
Ak Steel replaced Countrywide Financial. - Jun 23, 2008
cog
Cabot Oil & Gas
bc
Brunswick
Market capitalization change. - Jun 23, 2008
mee
Massey Energy
omx
OfficeMax
Market capitalization change. - Jun 10, 2008
lo
Lorillard Tobacco Company
abk
Ambac Financial
Market Value Decline - 2007
- Dec 20, 2007
rrc
Range Resources
trb
Tribune Media
Taken private - Dec 13, 2007
gme
GameStop
dj
Dow Jones
Acquired by News Corporation - Oct 26, 2007
jec
Jacobs Engineering Group
av
Avaya
Taken private - Oct 2, 2007
slr
Solectron
Solectron acquired by Flextronics. - Oct 1, 2007
tdc
Teradata
ncr
NCR Corporation
Teradata spun off by NCR Corporation. - Sep 27, 2007
tso
Tesoro Corporation
mxim
Maxim Integrated Products
MXIM delisted from NASDAQ exchange. - Sep 26, 2007
fdc
First Data
FDC acquired by KKR. - Aug 24, 2007
luk
Leucadia National
kse
KeySpan
Acquired by National Grid plc - Jul 2, 2007
dfs
Discover Financial
adct
ADC Telecommunications
Discover Financial Services debuts on New York Stock Exchange. - Mar 30, 2007
kft
Kraft Foods
tsg
Sabre Corporation
Taken Private - Jan 10, 2007
sbl
Symbol Technologies
Acquired by Motorola - 2006
- Jun 2, 2006
abs
Albertsons
Albertsons acquired by SuperValu and CVS Corp. - 2005
- Nov 18, 2005AT&T Corp. acquired by SBC Communications
- Jul 1, 2005
glk
Great Lakes Chemical
Acquired by Crompton Corp. - 2003
- Sep 25, 2003
esrx
Express Scripts
qtrn
Quintiles Transnational
Taken private - 2000
- Dec 5, 2000
bs
Bethlehem Steel
Market Cap changes. - Dec 5, 2000
sbl
Symbol Technologies
oi
Owens-Illinois
Market Cap changes. - Dec 5, 2000
aye
Allegheny Energy
gra
WR Grace
Market Cap changes. - Dec 5, 2000
abk
Ambac Financial
cck
Crown Holdings
Market Cap changes. - Jul 27, 2000
jdsu
JDS Uniphase
rad
Rite Aid
Market Cap change. - Jun 12, 2000
cvg
Convergys
tmc
Times Mirror
Tribune Co. acquired Times Mirror. - Jun 7, 2000
sms
Shared Medical Systems
Siemens AG acquired Shared Medical Systems. - 1999
- Dec 8, 1999
yhoo
Yahoo!
ldw
Laidlaw
Market capitalization change. - Jun 9, 1999
wlp
Wellpoint
hph
Harnischfeger Industries
Harnischfeger filed for bankruptcy. - Apr 12, 1999
act
Actavis
—Actavis plc (NYSE:ACT) added to S&P 500 - 1998
- Dec 11, 1998
fsr
Firstar
an
Amoco
BP purchased Amoco. - Dec 11, 1998
grn
General Re
Berkshire Hathaway purchased General Re. - Dec 11, 1998
cpwr
Compuware
sun
SunAmerica
AIG purchased SunAmerica. - 1997
- Jun 17, 1997
ccr
Countrywide Credit Industries
usl
USLife
AIG acquired USLife. - 1994
- Sep 30, 1994
ncc
National City
McKesson sold PCS Health Services to Eli Lilly. - 1976
- Jul 1, 1976
bud
Anheuser Busch
hng
Houston Natural Gas
Major restructuring of S&P 500 to have fewer industrials and utilities, and more financial companies to add "new strength and breadth" - Jul 1, 1976
aye
Allegheny Energy
Major restructuring of S&P 500 to have fewer industrials and utilities, and more financial companies to add "new strength and breadth"
Get all S&P 500 logos
One-time payment. SVG, PNG, and a Figma library. Free updates as the index changes.