Tennis legend Martina Navratilova rebuked billionaire hedge fund manager Bill Ackman after he praised President Donald Trump's actions during his first week back in office.

Billionaire Bill Ackman helped fund the spinoff of Howard Hughes Holdings Inc. from General Growth Properties in 2010 and has been a big shareholder in the real-estate company since then.

Pershing Square hedge fund manager Bill Ackman recently made an offer to acquire a majority stake in real estate development company Howard Hughes Holdings (NYSE: HHH). The only problem is that ...

Renowned American hedge fund manager Bill Ackman recently shared his sadness over the ongoing feud between Novak Djokovic and the Australian Open crowd.

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

Pershing Square’s Bill Ackman provided a 103-page slide show on Thursday to illustrate his proposal for the U.S. government to end its conservatorship of Fannie Mae and Freddie Mac. At first glance, ...

Billionaire hedge fund manager Bill Ackman criticized the Food and Drug Administration (FDA) this week, saying the agency took too long to ban Red No. 3 from the U.S. food supply. "For how many ...

Universal Music Group UMG7.14%increase; green up pointing triangle plans to launch a U.S. offering of some shares owned by Bill Ackman’s Pershing Square, as the hedge-fund billionaire pushes for ...

Whitney Tilson (Twitter) Billionaire investor Bill Ackman has thrown his weight behind former hedge fund manager Whitney Tilson in the fiercely competitive Democratic primary for New York City mayor.

A new campaign video is shared on X by Bill Ackman, who throws his support behind Tilson. Get Wall Street's Hottest Chart Every Morning Editor’s note: This story has been updated to reflect that ...

Billionaire hedge fund manager Bill Ackman announced plans to build a modern-day Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B). Although Ackman and his investors would own most of it, it would be ...