Bill Ackman might have some ideas — and he's quietly putting them in motion. The billionaire hedge fund manager, best known ...

Market downturns are a fact of life, and if you've been investing for any length of time, you've probably been through at ...

Bill Ackman, the billionaire manager of prominent hedge fund Pershing Square Capital, is one of the most outspoken voices on ...

Billionaire investor Bill Ackman has made headlines by investing $2.8 billion in Uber Technologies, acquiring over 30 ...