Uber stock hit its highest level since October after Ackman disclosed his Pershing Square hedge fund accumulated a 1.4% stake ...
Bill Ackman announced on Saturday that his management company would leave Delaware to reincorporate in Nevada.
Billionaire hedge fund manager Bill Ackman deleted a post on X in which he raised the possibility that the midair collision ...
With Bill Ackman's posts, one of the world’s most prominent investors is intensifying a dispute between a doctor and ...
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 ...
Bill Ackman, the owner of investment firm Pershing Square, said on Saturday that he is reincorporating his management company ...
Pershing Square Holdings, Ltd. (LN:PSH) (LN:PSHD) today released the following regular monthly Net Asset Value (NAV) and ...
UnitedHealth Group has raised concerns with the top US securities regulator over a social media post by activist investor ...