NEW YORK (Reuters) - Billionaire investor William Ackman increased his stake in sportswear company Nike by 15% and cut his ...

Bill Ackman’s Pershing Square Capital disclosed in an SEC filing its holdings as of December 31, 2024. The fund’s three new buys during the ...

Jeffrey Smith’s Starboard Value disclosed in an SEC filing its holdings as of December 31, 2024. The fund’s new buys during the fourth quarter ...