Billionaire investor Bill Ackman pledged to cover the legal fees for a Texas doctor in a dispute with UnitedHealth Group Inc.

Bill Ackman shared choice comments on UnitedHealth Group on his social media account before deleting his posts. Here's a look ...

Billionaire investor Bill Ackman sparked a sell-off in UnitedHealth (UNH) shares on Wednesday after suggesting on X that the ...

With Bill Ackman's posts, one of the world’s most prominent investors is intensifying a dispute between a doctor and ...

UnitedHealth has reached out to the U.S. Securities and Exchange Commission about billionaire investor Bill Ackman's ...

UnitedHealth (NYSE:UNH) has contacted the US Securities and Exchange Commission about its issues with hedge fund investor ...

The insurer and its law firm denies a doctor’s online claim that it refused to cover care for a cancer patient.

UnitedHealth Group has raised concerns with the top US securities regulator over a social media post by activist investor ...

Pershing Square Capital Management Chief Executive Officer Bill Ackman said he took down a critical post about UnitedHealth Group Inc. after the company’s lawyers told him the claims about the company ...

Investing.com-- Hedge fund manager Bill Ackman said on Tuesday that he would short Unitedhealth Group (NYSE:UNH), calling on ...

UnitedHealth shares fell up to 4.3% Wednesday after investor Bill Ackman suggested shorting the stock over profitability ...

I would not be surprised to find that the company’s profitability is massively overstated due to its denial of medically ...