With Bill Ackman's posts, one of the world’s most prominent investors is intensifying a dispute between a doctor and UnitedHealth on social media.
Billionaire investor Bill Ackman sparked a sell-off in UnitedHealth (UNH) shares on Wednesday after suggesting on X that the ...
Investing.com-- Hedge fund manager Bill Ackman said on Tuesday that he would short Unitedhealth Group (NYSE:UNH), calling on the SEC to investigate the firm on claims that its profitability was ...