Bill Ackman refuses to settle a discrimination claim before his Pershing Square IPO. Musk and Chamath rally behind him.

The well-known investment manager is betting big on the latest technological trend.

Bill Ackman landed his latest buy call with exceptional timing, with stocks gaining close to 3% in a session, just one day ...

Few billionaire money managers have more of their fund's invested assets wagered on the future of artificial intelligence (AI ...

Ackman's bullish stance comes at a time when markets have been rattled by rising energy prices and sticky inflation concerns.

Billionaire investor Bill Ackman's Pershing Square filed for U.S. initial public offerings of his hedge fund and a new fund ...

Markets are shaky, but Bill Ackman says now is the time to buy. Here’s why he’s bullish on Fannie Mae and Freddie Mac — and ...

Bill Ackman has some grand ambitions as he looks to kick off his big Pershing Square IPOs while looking to build an entity ...

Billionaire Bill Ackman thinks high-quality stocks are trading at a discount, a perspective shared by 'Big Short' investor ...

Billionaire investor Bill Ackman is selling a 10% stake in Pershing Square, aiming to eventually take his investment firm public. Ackman's firm is raising $1.05 billion in a funding round, worth 10% ...

Hedge fund managers Bill Ackman and Brad Gerstner are among the most-followed names in the investment space, with investors ...

Shares of Fannie Mae and Freddie Mac surged by more than 30% each on Monday after Bill Ackman called both stocks “stupidly ...