Ackman's hedge fund bought 30.3 million shares of Uber in Q1. Uber could have multiple growth opportunities, but it also ...

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

Billionaire Bill Ackman will turn Howard Hughes Holdings into a modern-day Berkshire Hathaway in an effort to recreate Warren ...

Billionaire Bill Ackman recently revealed that his Pershing Square Capital Management investment fund took a large stake in ...

Bill Ackman asked Elon Musk and Donald Trump to stop fighting. Musk agreed with him. This happened after Trump and Musk got into a heated fight online.

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 capital ...

Hedge-fund billionaire Bill Ackman on Thursday urged President Trump and Elon Musk to stop fighting. The two men should “make ...

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Below are seven key investing lessons from Bill Ackman about how to succeed at investing. Ackman believes in the value of ...

As of March 31, Pershing Square had 14% of its $12 billion portfolio in this top artificial intelligence (AI) stock, making ...

Elon Musk has sided with Bill Ackman's plea for peace amidst a growing feud with Donald Trump. The conflict escalated after ...

Trump lashed out at Elon Musk for his criticism of the Republican tax-cut and spending bill, leading the CEO to later suggest ...