Billionaire Bill Ackman recently revealed that his Pershing Square Capital Management investment fund took a large stake in ...

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

Billionaire Bill Ackman will turn Howard Hughes Holdings into a modern-day Berkshire Hathaway in an effort to recreate Warren ...

Ackman stepped forward as a possible peacemaking mediator in the very public feud between Trump and Musk with a plea for ...

Amazon (AMZN) has been a top performing growth stock that investors have loved holding for many years, with shares up nearly ...

Bill Ackman is making waves again—his Pershing Square Capital Management just made a bold bet on Amazon (AMZN), snapping up ...

Hedge-fund billionaire Bill Ackman on Thursday urged President Trump and Elon Musk to stop fighting. The two men should “make ...

The Wall Street billionaire remade himself into a very-online, Trump-loving culture warrior. Now he wants to be the next ...

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

With Amazon shares having rallied off their lows, the question is whether investors should follow Ackman into Amazon at current levels. Back in April, Amazon's stock traded down to a forward price ...