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 ...

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 ...

Charlie Hebdo, the famous French satire magazine, decided to challenge Elon Musk, the self-proclaimed “free speech absolutist,” with a series of indecent caricatures posted straight on X, the platform ...

The satire magazine posted a series of unflattering caricatures of the world’s richest billionaire. Some of these cartoons portray the Tesla EV and SpaceX boss as a manchild. “Hope you like our idea ...

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 ...

Pershing Square's Ackman airs plan to lead entity to buy a majority of Howard Hughes Holdings' stock under his leadership Billionaire Bill Ackman helped fund the spinoff of Howard Hughes Holdings ...

Billionaire investor Bill Ackman is once again flexing his political muscle — this time by publicly touting the New York mayoral candidacy of former hedge fund manager Whitney Tilson because ...

Bill Ackman has a lot of balls in the air. A few years ago he invented Pershing Square SPARC Holdings, a listed “special purpose acquisition rights” company aimed at eventually taking a large ...