As anti-Israel protests roiled American universities in the wake of the Oct. 7 attacks, Bill Ackman became a hero in some conservative circles. Standing up against his alma mater, Harvard University, ...

What do a filmmaker in Wisconsin, billionaire investor Bill Ackman, The Guardian, and a doctor who posted on TikTok all have ...

William Ackman is the latest person to donate $100,000 to the GoFundMe page set up by plastic surgeon Dr. Elizabeth Potter, who is currently facing financial trouble.

In flooding hot spots around the country, many federal weather-service positions also remain unstaffed. Experts say future ...

Bill Ackman likes to keep his hedge fund, Pershing Square Capital, invested in just a few high-conviction companies. Indeed, it's hard to generate market-beating returns if your investments are ...

Billionaire hedge fund titan Bill Ackman has urged a "subdued" former Governor Andrew Cuomo to drop out of New York City's mayoral race -- as he officially backed Eric Adams’ bid for reelection.

Fearing a victory by Zohran Mamdani in November’s New York City mayoral race, Bill Ackman threw the weight of his estimated $9.4 billion personal fortune behind incumbent Eric Adams, calling on ...

Billionaire Bill Ackman discusses his journey, activism, investing strategies and higher education reform at the 2025 Forbes Iconoclast Summit.

Billionaire Bill Ackman has invested $900 million to transform Howard Hughes Holdings into a "modern-day Berkshire Hathaway." Can his ambitious plan succeed despite skeptical investors, high ...

The Wall Street billionaire remade himself into a very-online, Trump-loving culture warrior. Now he wants to be the next Warren Buffett.

Bill Ackman’s hedge fund, Pershing Square Holdings, is well-known for concentrating bets in fewer than a dozen names at any given time. Indeed, many portfolios get out of hand with the number of ...

Bill Ackman, billionaire investment legend and top boss over at Pershing Square Holdings, made some notable moves in the first quarter. Just last week, 13-F filings unveiled that Ackman had sold ...