Ackman and Berkshire Are Betting Against Each Other on AI Bill Ackman's Pershing Square made big moves in top AI hyperscaler stocks in Q1, with several standing in clear contrast to Berkshire Hathaway's changes.
Veeva Systems, Five9, AXT And Other Big Stocks Moving Higher On Friday US stocks were mixed on Friday, with Dow Jones down 0.1%. Veeva Systems Inc (
NYSE: VEEV ) rose 11.6%, joining S&P 500 on May 7. Other big gainers: Esperion Therapeutics Inc (
NASDAQ: ESPR ), Five9 Inc (
NASDAQ: FIVN ), Pershing Square Inc (
NYSE: PS ), Lightwave Logic Inc (
NASDAQ: LWLG ), AXT Inc (
NASDAQ: AXTI ), SoundHound AI Inc (
NASDAQ: SOUN ), Applied Optoelectronics Inc (
NASDAQ: AAOI ), Reddit Inc (
NYSE: RDDT ), nVent Electric PLC (
NYSE: NVT ), Nebius Group NV (
NASDAQ: NBIS ), Paramount Skydance Corp (
NASDAQ: PSKY ), Encompass Health Corp (
NYSE: EHC ).
