101 Nasdaq-100 companies, with news and analysis for each. Additions and removals ↓
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Every change to the Nasdaq-100 since 2007, newest first and grouped by year. Changes take effect before the open on the date shown. Source: Nasdaq announcements, via Wikipedia.
Kraft Heinz moved its stock listing to the NYSE.
EA was taken private by a consortium led by the Public Investment Fund of Saudi Arabia.
SpaceX fast-tracked into index under new rules that aim to include newly public megacap companies more quickly.
Honeywell International spun off Honeywell Aerospace then renamed itself Honeywell Technologies.
Quarterly index reconstitution. Nasdaq-100 moved to a regular quarterly rebalancing schedule.
CoStar did not meet the minimum monthly weight requirements.
Atlassian did not meet the minimum monthly weight requirements.
Walmart transferred its listing from NYSE to NASDAQ and replaced AstraZeneca in the index. AstraZeneca was preparing to transfer its listing from Nasdaq to the NYSE.
Versant did not meet the minimum monthly weight requirements.
Versant was spun off from Comcast.
Annual index reconstitution.
Solstice Advanced Materials did not meet the minimum monthly weight requirements.
Solstice Advanced Materials was spun off from Honeywell.
Thomson Reuters transferred its listing from NYSE to NASDAQ and replaced Ansys in the index.
Ansys was acquired by Synopsys.
Annual index reconstitution.
Dollar Tree did not meet the minimum monthly weight requirements.
WBA did not meet the minimum monthly weight requirements.
Sirius XM did not meet the minimum monthly weight requirements.
Annual index reconstitution.
Activision Blizzard was acquired by Microsoft.
Rivian did not meet the minimum monthly weight requirements.
Annual index reconstitution.
Okta did not meet the minimum monthly weight requirements.
Component member Exelon spun off Constellation Energy.
Peloton did not meet the minimum monthly weight requirements.
Annual index reconstitution.
Annual index reconstitution. Cerner was acquired by Oracle Corporation and rebranded as Oracle Health.
Maxim Integrated Products was acquired by Analog Devices.
Alexion Pharmaceuticals was acquired by AstraZeneca.
Annual index reconstitution.
Western Digital did not meet the minimum monthly weight requirements.
CoStar did not meet the minimum monthly weight requirements.
United Airlines did not meet the minimum monthly weight requirements.
WTW did not meet the minimum monthly weight requirements.
American Airlines did not meet the minimum monthly weight requirements.
Annual index reconstitution.
Annual index reconstitution.
Dentsply Sirona did not meet the minimum monthly weight requirements.
NXP Semiconductors rejoined the index following its failed acquisition by Qualcomm. CA Inc. merged with Broadcom.
Dish Network did not meet the minimum monthly weight requirement.
Annual index reconstitution.
Annual index reconstitution. Norwegian Cruise Line was dropped due to transferring its listing from NASDAQ to the NYSE.
Mattel did not meet the minimum monthly weight requirements.
Yahoo! Inc. was acquired by Verizon and subsequently converted to a closed-end fund.
TripAdvisor did not meet the minimum monthly weight requirements.
SBA converted into a real estate investment trust, making it ineligible for inclusion in the Nasdaq-100, but it became eligible for inclusion in the Nasdaq Financial-100.
Annual index reconstitution.
Linear Technology did not meet the minimum monthly weight requirements.
Endo International did not meet the minimum monthly weight requirements.
Liberty Media did not meet the minimum monthly weight requirements.
Liberty Media established two tracking stocks to follow the performance of its investment in the Atlanta Braves.
KLA-Tencor did not meet the minimum monthly weight requirements.
Avago Technologies changed its name to Broadcom. Former ticker BRCM retired.
Annual index reconstitution.
Liberty Media tracking stocks were removed from the index.
Broadcom was in the process of merging with Avago.
Skyworks Solutions replaced Sigma-Aldrich in the index.
Sigma-Aldrich was acquired by Merck KGaA.
JD.com replaced Catamaran Corporation in the index.
BioMarin replaced DirecTV in the index.
DirecTV was acquired by AT&T.
Catamaran Corporation went private.
Kraft Foods merged with Heinz, becoming Kraft Heinz
Liberty Interactive created two new tracking stocks, tracking the company's interests in Latin America.
Equinix converted into a real estate investment trust, making it ineligible for inclusion in the Nasdaq-100, but it became eligible for inclusion in the Nasdaq Financial-100.
Annual index reconstitution.
NASDAQ revised the index methodology allowing multiple share classes of index participants to be included.
Class C common stock of Google was added to the index as a result of Google's stock split.
Annual index reconstitution.
Randgold Resources did not meet the minimum monthly weight requirements.
Life Technologies was in the process of merging with Thermo Fisher Scientific.
Virgin Media merged with Liberty Media.
Starz did not meet the minimum monthly weight requirements.
Starz replaced Liberty Media after a spinoff.
Annual index reconstitution.
Ctrip did not meet the minimum monthly weight requirements.
Teva transferred its listing from NASDAQ to NYSE.
First Solar did not meet the minimum monthly weight requirements.
Annual index reconstitution.
Joy Global transferred its listing from NASDAQ to NYSE.
Cephalon was acquired by Teva Pharmaceutical Industries.
Millicom consolidated its primary listing to NASDAQ OMX Stockholm, withdrawing the NASDAQ US listing.
Genzyme was acquired by Sanofi-Aventis.
Annual index reconstitution.
Annual index reconstitution.
Joy Global transferred its listing from NASDAQ to NYSE.
Sun Microsystems was acquired by Oracle.
Focus Media did not meet the minimum monthly weight requirements.
Annual index reconstitution.
Monster did not meet the minimum monthly weighting requirements.
UAL did not meet the minimum monthly weighting requirements.
Tellabs did not meet the minimum monthly weighting requirements.
BEA Systems was acquired by Oracle.
Annual index reconstitution.
CheckFree was acquired by Fiserv.
CDW was taken private.
NTL Incorporated was merged into Virgin Media.
Biomet was taken private.
MedImmune was acquired by AstraZeneca.
American Eagle Outfitters transferred its listing from NASDAQ to NYSE.
APC was acquired by Schneider Electric.
Comverse did not meet the minimum monthly weighting requirements.