The billionaire investor, who heads Pershing Square Capital Management, was one of Trump's most prominent backers on Wall Street in the run-up to his electoral victory last year.
Last week, the stock of Uber Technologies went on a wild ride, falling hard after Uber reported earnings on Feb. 5, only to rocket higher toward the end of the week.
The Pershing Square founder is launching a brand-new investment fund.
Hedge-fund manager Bill Ackman is selling a 10% stake in Pershing Square ahead of a planned initial public offering (IPO) of his investment firm, according to a source familiar with the matter. The funding...
Few investors can handle this level of portfolio concentration.
Bill Ackman's Pershing Square raised its cash position heading into 2024.
One of the world's most successful investors uses a straightforward strategy to manage his hedge fund.
Pershing Square Holdings is a closed-end fund operated by Bill Ackman and Pershing Square Capital Management, it's also trading at a discount.