Bill Ackman, head of hedge fund Pershing Square Capital Management, said he'll announce a transformational deal on Tuesday, ...

Who is billionaire Bill Ackman? Ackman is a prominent investing activist: When he considers that a company in which he has ...

Billionaire investor Bill Ackman increased his stake in sportswear company Nike by 15% and cut his investment in fast-casual food chain Chipotle Mexican Grill by 14%, during the fourth quarter ...

Bill Ackman, the legendary billionaire hedge fund manager over at Pershing Square Capital Holdings, has a new position, and it’s caused quite the bullish crowd to come herding over. Undoubtedly ...

Uber (UBER-1.08%) got a huge new investor last week when hedge fund manager Bill Ackman announced a $2.3 billion stake in the company. Ackman is known as a long-term investor willing to bet big on ...

On Friday, Feb. 7, hedge fund manager Bill Ackman took to social media platform ... in addition to the company's price-to-earnings (P/E) and price-to-free-cash-flow (P/FCF) multiples.

Ackman has a history identifying underpriced assets hidden within larger businesses. Bill Ackman is one of the most closely followed investment personalities on Wall Street. As CEO of hedge fund ...

Billionaire hedge fund manager Bill Ackman on Monday questioned U.S. funding of the United Nations, saying it "deserves careful scrutiny." "The more I learn about the @UN, one of the largest ...

Billionaire Bill ... from its E. coli crisis. That investment has paid off handsomely: The stock is up roughly 600% since he first started buying it. Unlike most hedge fund managers, Ackman ...

Bill Ackman has amassed a roughly $2.3 billion stake in Uber, saying in a post on X that the ride-hailing company's stock is undervalued. Ackman said Friday in the post that his Pershing Square ...

Billionaire hedge fund manager Bill Ackman recently revealed his ... In the same post announcing the investment, Ackman wrote, "[W]e believe that Uber is one of the best managed and highest ...