Over the years, the billionaire Bill Ackman has become one of the big investors to watch. Ackman runs Pershing Square Capital ...

Pershing Square Capital Management's new $1.3 billion holding is an undisputed leader in two separate industries.

Ackman initiated a new position in Amazon in Q2, while Coleman increased his stake by over 62%. Amazon's stock traded at a ...

TheStreet. Bill Ackman, the billionaire hedge fund manager behind Pershing Square Capital Management, continued to tilt his ...

Billionaire investor Bill Ackman's Pershing Square Capital Management picked up a new stake in Amazon (NASDAQ:AMZN) in Q2 ...

Located in the famous Beresford co-op on Central Park West, the residence most recently asked $9.5 million following a $2 ...

Billionaire Bill Ackman and his Pershing Square Capital Management Fund took a massive, $1.28 billion stake in Amazon (NASDAQ: AMZN) during the quarter. Previously, they owned zero shares. But now, it ...

Pershing Square Capital Management revealed that the Amazon.com Inc. stake it was building totaled nearly $1.3 billion at the ...

Billionaire investor Bill Ackman's Pershing Square Capital Management is offering its hedge fund clients new fee arrangements following a second straight year of losses, according to a letter to ...

Billionaire Bill Ackman founded Pershing Square Capital Management with $54 million in 2004. Today, Ackman's net worth ...

But after the worst year in Pershing Square's history - when Ackman's fund lost a staggering 20.5% net of fees during a relatively flat market - the billionaire activist hedge fund manager says he ...