Ackman's top new holding is Uber Technologies. The billionaire also owns big positions in Alphabet Class A and Class C shares ...

Bill Ackman might have some ideas — and he's quietly putting them in motion. The billionaire hedge fund manager, best known ...

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

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

Nearly two decades later, a 20-year-old Bill Ackman first heard about Buffett and his investment group and something clicked.

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

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Billionaire investor Bill Ackman has taken a substantial position in Uber Technologies by investing $2.8 billion, marking one ...

Billionaire investor Bill Ackman told clients on Thursday that his hedge fund bought Amazon shares last month, betting ...

Israel hedge fund manager supports budget cuts to the elite school, facing down academics, journalists and clergy at a ...

Ackman says “only new leadership” of the Harvard Corporation, the university’s governing body “can fix this mess.” ...

Japan has signalled it is prepared to hold out for a better deal with US President Donald Trump over trade tariffs, and ...