Nasdaq-100 Shake-Up: Walmart Misses Out As Seagate, Alnylam Pharma Join While Lululemon Exits - Alnylam Pharmaceuticals (NASDAQ:ALNY), Biogen (NASDAQ:BIIB)
Benzinga·2025-12-15 19:01The Nasdaq-100 Index has announced its annual reconstitution, adding six new companies and removing six, effective Dec. 22.Six Stocks Added, Six Dropped From IndexThe six companies being added to the index are: Alnylam Pharmaceuticals, Inc. (NASDAQ:ALNY) , Ferrovial SE (NASDAQ:FER) , Insmed Inc. (NASDAQ:INSM) , Monolithic Power Systems, Inc. (NASDAQ:MPWR) , Seagate Technology Holdings plc (NASDAQ:STX) and Western Digital Corp. (NASDAQ:WDC) .The six companies being removed from the index are: Biogen Inc. (NA ...