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 ...

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

Political challenges stand in the way of the president-elect pulling off what the hedge fund manager called “the biggest deal ...

The Food and Drug Administration is facing some backlash from hedge fund manager Bill Ackman about how long it took to ban ...

Billionaire Bill Ackman, the CEO of Pershing Square Capital Management, is one of the most respected investors working today.

Bill Ackman and his fund Pershing Square Capital Management are big fans of the real estate development company Howard Hughes Holdings ( HHH -1.08%). In 2010, Pershing, along with several big private ...

The billionaire activist investor only bets on his best ideas. Bill Ackman is one of the best-known billionaires in the world of investing. As manager of his Pershing Square Capital hedge fund ...

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

Bill Ackman and his fund Pershing Square Capital Management are big fans of the real estate development company Howard Hughes Holdings (NYSE: HHH). In 2010, Pershing, along with several big ...

Billionaire Bill Ackman isn't as much of an activist investor as he used to be. However, he still doesn't mind trying to influence corporate executives to take steps that would boost their ...