Uber stock hit its highest level since October after Ackman disclosed his Pershing Square hedge fund accumulated a 1.4% stake ...
William Albert Ackman, more commonly known as Bill Ackman, is the founder and CEO of Pershing Square Capital Management, a ...
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 ...
With Bill Ackman's posts, one of the world’s most prominent investors is intensifying a dispute between a doctor and ...
Bill Ackman, the owner of investment firm Pershing Square, said on Saturday that he is reincorporating his management company ...
Shares of Uber Technologies soared to a three-month high after billionaire Bill Ackman revealed a $2.3 billion stake. Ackman ...
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 ...