Billionaire hedge fund manager Bill Ackman deleted a post on X in which he raised the possibility that the midair collision ...

Pershing Square hedge fund manager Bill Ackman recently made an offer to acquire a majority stake in real estate development ...

Bill Ackman is one of the best-known billionaires in the world of investing. As manager of his Pershing Square Capital hedge ...

Shares slip after a run-up that followed December disclosure of Pershing Square chief’s plan to end government ...

Investors like to watch Bill Ackman's trading moves closely. Pershing Square Capital Management, Ackman's hedge fund firm, ...

Billionaire investor Bill Ackman has been climbing the ranks of best investors to watch for much of the 21st century. For ...

An analysis of Bill Ackman's presentation on Fannie Mae and Freddie Mac, cautioning investors on volatility and long-term ...

Billionaire Bill Ackman helped fund the spinoff of Howard Hughes Holdings Inc. from General Growth Properties in 2010 and has been a big shareholder in the real-estate company since then.

Pershing Square Holdings, majority owned by billionaire investor Bill Ackman, is set to leave the Netherlands, a move Ackman ...

Hedge fund billionaire Bill Ackman has said he expects Donald Trump to privatize two of the nation’s biggest government-owned mortgage lenders. The Trump-supporting financier said he believes ...

Keefe Bruyette says Bill Ackman, CEO of Pershing Square, this morning a presentation on detailing his investment thesis for Fannie Mae (FNMA) ...