Things are starting to look up for stocks again, with the S&P 500 recovering all of the ground it lost in March and April.

Uber just became one of Bill Ackman's boldest portfolio moves. Here's why he's all in — and what it could signal about where ...

Billionaire investor Bill Ackman has made headlines with his recent $2.8 billion investment in Uber Technologies, acquiring ...

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

Chief Investment Officer Ryan Israel told Pershing Square investors that the firm has long admired Amazon and established the ...

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

Ackman is still betting on Nike's recovery, but he's minimizing his risk. Investors love to see what billionaire hedge fund ...

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Pershing Square Capital Management CEO Bill Ackman heavily bought shares of transportation and car rental companies while ...

Wall Street legends like Warren Buffett, Dan Loeb, Bill Ackman & Co. have disclosed their holdings for the first quarter.

Bill Ackman, billionaire investment legend and top boss over at Pershing Square Holdings, made some notable moves in the ...

The smart money is sounding the alarm, and few are listening. The quarterly “Whale” reports are in and they don’t reflect ...