Billionaire Bill Ackman has established a name for himself as an outspoken investor who takes activist stances through his ...

One closely watched hedge fund manager is Bill Ackman, who has made a name for himself by making concentrated bets as the ...

A screenshot purportedly showing billionaire hedge fund manager Bill Ackman saying on the social media platform Bluesky that ...

Hey, you looking for a place on Manhattan's Upper West Side?Well, if you've got $20 million, Bill Ackman might be able to ...

Elon Musk and Vivek Ramaswamy are looking to Silicon Valley leaders for an unofficial government entity, according to the ...

Over the last two quarters, Ackman has built two new significant positions for Pershing Square -- Nike (NYSE: NKE) and ...

Bill Ackman on Thursday listed two of his New York City apartments for sale at a multimillion-dollar loss, according to a ...

Bill Ackman has responded after Donald Trump said he would impose a 25% tariff on all imports from Canada and Mexico on the ...

Pershing Square bought roughly 25.9 million shares of Brookfield in Q3, increasing its stake by almost 378%. Brookfield is a ...

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Ackman said Trump will use tariffs to 'achieve economic and political outcomes' that are in the interest of America.

Megyn Kelly is joined by Bill Ackman, CEO of Pershing Square, to talk about the exciting development that Elon Musk and Vivek ...