One closely watched hedge fund manager is Bill Ackman, who has made a name for himself by making concentrated bets as the head of Pershing Square Capital Management. There's one business in ...

Unsurprisingly, billionaire investor Bill Ackman added to his position in footwear giant Nike (NYSE:NKE) during the last ...

Over the last two quarters, Ackman has built two new significant positions for Pershing Square -- Nike ( NKE 3.06%) and ...

Bill Ackman is a billionaire nine times over, according to Forbes. One stock he recently loaded up on is Brookfield (NYSE: BN ...

Bill Ackman is happy to buy stocks when he believes they're on sale, and he holds them until their prices reflect what he believes are their true values. That could be a few months or it could be ...