Bill Ackman is the founder and CEO of Pershing Square Capital Management, a hedge fund management company and he is a well-known activist investor. Forbes estimates that Ackman is worth $3.6 billion.

Bill Ackman founded Pershing Square Capital Management, a hedge fund that invests in large-cap value stocks and strategic hedges. Ackman's aggressive $27 million credit default swaps (CDS ...

Bill Ackman and his fund Pershing Square Capital Management are big fans of the real estate development company Howard Hughes Holdings (NYSE: HHH). In 2010, Pershing, along with several big ...

Billionaire Bill Ackman helped fund the spinoff of Howard Hughes Holdings Inc. from General Growth Properties in 2010 and has been a big shareholder in the real-estate company since then.

Bill Ackman plans to increase his stake in Howard Hughes Holdings to at least 61%. Howard Hughes will remain a publicly traded company but be used as a vehicle to acquire controlling stakes in ...

Billionaire hedge fund manager Bill Ackman on Monday questioned U.S. funding of the United Nations, saying it "deserves careful scrutiny." "The more I learn about the @UN, one of the largest ...

Billionaire investor Bill Ackman said Monday that Pershing Square will increase its stake in real estate giant Howard Hughes Holdings by $1 billion in a bid to create “a modern-day Berkshire ...

After riots that appeared to target Israeli soccer fans in Amsterdam, hedge-fund investor Bill Ackman said that was the tipping point for his plan to delist an investment fund based there.

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 ...