Annual Changes to the Nasdaq-100 Index®
Nasdaq, Inc. (NDAQ)
Last nasdaq, inc. earnings: 4/22 07:00 am
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US:NASDAQ Investor Relations:
ir.nasdaq.com
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Source: GlobeNewswire
NEW YORK, Dec. 12, 2025 (GLOBE NEWSWIRE) -- Nasdaq (Nasdaq: NDAQ) today announced the results of the annual reconstitution of the Nasdaq-100 Index® (NDX®), which will become effective prior to market open on Monday, December 22, 2025. The following six companies will be added to the Index: Alnylam Pharmaceuticals, Inc. (Nasdaq: ALNY), Ferrovial SE (Nasdaq: FER), Insmed Incorporated (Nasdaq: INSM), Monolithic Power Systems, Inc. (Nasdaq: MPWR), Seagate Technology Holdings plc (Nasdaq: STX), Western Digital Corp. (Nasdaq: WDC). The Nasdaq-100 Index is a globally recognized index that tracks the performance of 100 of the largest non-financial companies listed on the Nasdaq Stock Market® encompassing a diverse range of industries and sectors. From technology and retail to healthcare, telecommunications, biotechnology, and media, these companies collectively shape the new 21st century economy. The Nasdaq-100® is reconstituted each year in December, timed to coincide with the quadruple
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NDAQ
Earnings
- 10/21/25 - Beat
NDAQ
Sec Filings
- 12/9/25 - Form 4
- 12/9/25 - Form 4
- 12/3/25 - Form 4
- NDAQ's page on the SEC website