Bill Ackman and his fund Pershing Square Capital Management are big fans of the real estate development company Howard Hughes ...

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

Investors like to watch Bill Ackman's trading moves closely. That's because he's a billionaire hedge fund manager who has ...

Billionaire investor Bill Ackman has been climbing the ranks of best investors to watch for much of the 21st century. Like most hedge funds, his returns have been volatile. For instance ...

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 ...

Investors like to watch Bill Ackman's trading moves closely. That's because he's a billionaire hedge fund manager who has regularly put up market-beating returns since 2004, with a strategy ...