Activist investor Bill Ackman has eyes for two fast-growing industry leaders that expect to rely on AI as a foundational growth tool.

Bill Ackman pushed back against Tucker Carlson's latest jabs made on a podcast, calling him "ignorant." Here's what to know.

The hedge fund manager takes big concentrated positions with his money.

Ackman's 13F portfolio value increased from ~$13.73B to ~$14.64B this quarter. The number of positions remained steady at 10.

Key Points Bill Ackman built his reputation through high-conviction bets that produced both massive wins and notable failures ...

Bill Ackman is telling investors to stay patient with Fannie Mae and Freddie Mac, arguing that the real payoff will come only ...

Hedge fund billionaire Bill Ackman criticized Harvard University for becoming “a political advocacy organization” in a CNBC interview. Howard Hughes Holdings said Bill Ackman’s Pershing Square Capital ...

Bill Ackman has nearly half of his portfolio in just three stocks.

Ackman is known for taking aggressive positions in a small number of companies.

Bill Ackman’s foray into professional tennis was met with widespread ridicule from legends Andy Roddick and Martina Navratilova after the billionaire finagled his way into a doubles match at the ...

Billionaire hedge fund manager Bill Ackman has sparked a viral storm with some unexpected dating advice he shared online. The 58-year-old founder of Pershing Square Capital Management, who is worth an ...