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

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

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

In the wake of widespread regulatory reform after the 2008 financial crisis, the federal government placed Fannie Mae and ...

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 ...