What do a filmmaker in Wisconsin, billionaire investor Bill Ackman, The Guardian, and a doctor who posted on TikTok all have in common? UnitedHealth has targeted them in an effort to clamp down on ...

The company has invoked the murder of an executive last year to complain about coverage in news outlets, on streaming ...

Tucker Carlson called out Bill Ackman's credentials – calling him an unimpressive and "useless" billionaire – and so the ...

Billionaire Bill Ackman, who follows an investment philosophy similar to Warren Buffett, has exposure in his Pershing Square ...

Bill Ackman is taking part in a tennis tournament alongside a professional player. Here's how social media helped make it ...

The investigation, which dates back to at least last summer, concerns alleged efforts to encourage staffers to record certain ...

On February 17, Pershing Square's CEO Ackman said that UnitedHealth sent a defamation letter to Potter and added that he offered to pay her legal bills.

Ackman, who is CEO of Pershing Square Capital Management, later took down a post on X that was critical of the insurer after lawyers for UnitedHealth told him that the doctor's claims that he had ...

William Ackman is the latest person to donate $100,000 to the GoFundMe page set up by plastic surgeon Dr. Elizabeth Potter, who is currently facing financial trouble.

Photo: Christopher Goodney/Bloomberg News Hedge fund billionaire Bill Ackman said it would be fair for Harvard University to lose its tax-exempt status, but he doesn’t think it will come to that.

Bill Ackman, billionaire investment legend and top boss over at Pershing Square Holdings, made some notable moves in the first quarter. Just last week, 13-F filings unveiled that Ackman had sold ...

Billionaire Bill Ackman shares how Valeant disaster nearly ruined his firm, finances, and personal life but he bounced back by making progress everyday.