Billionaire hedge fund manager Bill Ackman increased his bets by fivefold in Nike (NKE), suggesting potential changes to ...

Berkshire Hathaway buys Domino’s Pizza stake, Amazon makes move into cheaper drugs, and more news to start your day.

From June to September, Ackman made two big moves in the hedge fund managed by his Pershing Square Capital. With its stock ...

Third Point took new stakes in Tesla (NASDAQ:TSLA), with 400K shares, CVS Health (NYSE:CVS), with 1.58M shares, and ...