Investors like to watch Bill Ackman's trading moves closely. That's because he's a billionaire hedge fund manager who has ...

Bill Ackman is one of the best-known billionaires in the world of investing. As manager of his Pershing Square Capital hedge ...

In the wake of widespread regulatory reform after the 2008 financial crisis, the federal government placed Fannie Mae and ...

Billionaire investor Bill Ackman has been climbing the ranks of best investors to watch for much of the 21st century. For ...

Emulating Warren Buffett’s approach, hedge fund manager Bill Ackman intends to buy the whole real estate giant Howard Hughes ...

Bill Ackman and his fund Pershing Square Capital ... On the contrary, the billionaire is doubling down. Now he's proposing to purchase a sizable amount of the remaining public float because ...

Tennis legend Martina Navratilova rebuked billionaire hedge fund manager Bill Ackman after he praised President Donald Trump's actions during his first week back in office.

The Food and Drug Administration is facing some backlash from hedge fund manager Bill Ackman about how long it took to ban Red No. 3 from the U.S. supply chain.

Universal Music Group said on Wednesday that billionaire Bill Ackman-led Pershing Square has exercised its right to request ...

An analysis of Bill Ackman's presentation on Fannie Mae and Freddie Mac, cautioning investors on volatility and long-term ...

The record label behind Taylor Swift plans to launch a U.S. offering of some shares owned Bill Ackman’s Pershing Square, as ...

Market-research firm Kantar Group is selling its media measurement and analytics unit Kantar Media to private-equity firm H.I ...