Bill Ackman has outperformed the stock market over the past five years with Pershing Square Capital Management. The hedge ...

The hedge fund manager, one of Trump’s most notable business allies during his campaign, doubled down on his call for the ...

Billionaire investor Bill Ackman's Pershing Square Holdings portfolio has lost nearly 14% so far this year, the firm told ...

Pershing Square CEO Bill Ackman urged Trump to pause tariffs to achieve deals with other nations as markets continue to ...

Shares of Hertz (HTZ) surged 56% on Wednesday after a regulatory filing revealed Bill Ackman’s Pershing Square had built a 4.1% position in the ...

Bill Ackman and Stanley Druckenmiller slammed President Donald Trump’s decision to launch expansive global tariffs, which ...

Howard Hughes Holdings (NYSE:HHH) said Monday it further extended its previously announced standstill agreement with Pershing ...

Bill Ackman is taking aim at two booming markets beloved by day traders: Highly-leveraged exchange-traded funds and zero-day ...