Bill Ackman announced on Saturday that his management company would leave Delaware to reincorporate in Nevada.

Bill Ackman's Pershing Square is forming a new entity to merge with Howard Hughes Holdings, offering current holders of the real estate company $85 a share. "While we are pleased with the ...

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

Billionaire hedge fund manager Bill Ackman deleted a post on X in which he raised the possibility that the midair collision between a passenger jet and a military helicopter near Reagan Airport on ...

Billionaire hedge fund manager Bill Ackman announced plans to build a modern-day Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B). Although Ackman and his investors would own most of it, it would be ...

Bill Ackman expects privatization of Fannie Mae will provide a huge catalyst for the stock. However, Wall Street analysts are concerned any privatization attempts will fail. The uncertainty makes ...

Bill Ackman’s Pershing Square Capital aims to merge with one of the largest public commercial real estate companies in the United States in a $1.5 billion deal. Ackman announced Monday that Pershing ...

Billionaire fund hedge manager Bill Ackman, a longtime donor to Democratic candidates and organizations, first endorsed ...