Bill Ackman, founder and chief executive of Pershing Square Capital Management, has built his reputation as one of Wall ...
Fast forward half a century, Bill Ackman, the billionaire hedge fund manager behind Pershing Square Capital Management, is ...
Bill Ackman is one of the most widely followed investment managers in the world. He's in charge of Pershing Square Capital, a ...
Bill Ackman, head of hedge fund Pershing Square Capital Management, said he'll announce a transformational deal on Tuesday, ...
UnitedHealth Group (UNH) disclosed that an error on the hospital’s part led to a phone call that pulled a surgeon from the operating room. This ...
Recently, billionaire investor Bill Ackman's firm, Pershing Square, disclosed its trades for the fourth quarter of 2024.