Bill Ackman’s hedge fund, Pershing Square Holdings, is well-known for concentrating bets in fewer than a dozen names at any ...

Shares in Amazon had peaked in February at $242.06, but have plummeted more than 30% over the past few months.

AMZN Stock Price Action: Amazon shares ended Thursday's session up 0.98% at $203.10, according to data from Benzinga Pro .

Billionaire investor Bill Ackman's Pershing Square Capital Management has taken a new position in Amazon, Reuters reported, ...

Amazon (NASDAQ:AMZN) gained in afternoon trading after Pershing Square Holdings (OTCPK:PSHZF) disclosed during an investor ...

Bill Owens, the longtime executive producer of CBS News' "60 Minutes," is stepping down over concerns about editorial independence, according to an internal memo seen by Reuters on April 22.