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 ...

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

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 ...

Billionaire investor Bill Ackman is once again flexing his political muscle — this time by publicly touting the New York ...

Billionaire Bill Ackman’s investment vehicle Pershing Square has offered to buy the remainder of real estate developer Howard Hughes for $85 per share, driving its stock higher.

Hedge fund billionaire Bill Ackman has said he expects Donald Trump to privatize two of the nation’s biggest government-owned mortgage lenders. The Trump-supporting financier said he believes ...

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

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.

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

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.