Bill Ackman shared choice comments on UnitedHealth Group on his social media account before deleting his posts. Here's a look ...

William Albert Ackman, more commonly known as Bill Ackman, is the founder and CEO of Pershing Square Capital Management, a ...

Billionaire investor Bill Ackman is once again flexing his political muscle — this time by publicly touting the New York mayoral candidacy of former hedge fund manager Whitney Tilson because ...

Investing.com-- Hedge fund manager Bill Ackman said on Tuesday that he would short Unitedhealth Group (NYSE:UNH), calling on ...

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

Born into a wealthy New York family, Bill Ackman has amassed a fortune estimated at more than $9 billion, according to Forbes. As he tries to buy The Woodlands-based Howard Hughes Holdings ...

Ackman recently took activist investing to an even higher level. He wants -- and expects -- President-elect Donald Trump to make two stocks in his Pershing Square Capital Management portfolio big ...

The investment firm run by Bill Ackman is offering Howard Hughes ... rising 9.4% to $78.50 at 7:54 a.m. in premarket trading in New York Monday. Ackman said he expects all current Howard Hughes ...

File-sharing service Dropbox unveiled plans last Friday to move its incorporation from Delaware to Nevada. The San Francisco-based tech firm said in a securities filing that it’s in a transformational ...

Former hedge fund manager Whitney Tilson is running for mayor of New York City. A new campaign video is shared on X by Bill Ackman, who throws his support behind Tilson. Get Pro-Level Earnings ...

We recently published a list of Bill Ackman’s Stock Portfolio: Top 9 Stocks to Buy. In this article, we are going to take a ...