Billionaire hedge fund manager Bill Ackman will unveil a new proposal next week for Fannie Mae and Freddie Mac to help the ...

Bill Ackman only buys shares in businesses that he believes are high quality but undervalued. His hedge fund, Pershing Square ...

Mayor-elect Zohran Mamdani on Wednesday responded to billionaire Bill Ackman’s olive branch in the wake of his historic ...

Ackman wrote late Tuesday to Mamdani on X: “congrats on the win. Now you have a big responsibility. If I can help NYC, just ...

Billionaire hedge fund manager Bill Ackman said on Thursday he'll host a social media livestream next week to share a ...

Ackman built a massive position in Uber Technologies ( UBER 0.68%) at the start of 2025, praising CEO Dara Khosrowshahi for ...

Billionaire Bill Ackman warned against electing Zohran Mamdani as New York City’s next mayor, and [predicted Andrew Cuomo ...

Billionaire Bill Ackman is being laughed at for his humble words towards Zohran Mamdani after his NYC mayoral win.

The Pershing Square Capital Management hedge fund, run by Bill Ackman, made several small changes in the third quarter.

Bill Ackman's investment in Hertz may be the next Chipotle moment as the rental-car company sees a surprise profit and a 40% ...

Reduced Alphabet Inc(NASDAQ:GOOGL) by 519,007 shares, resulting in a -9.68% decrease in shares and a -0.67% impact on the portfolio. The stock traded at an average price of $209.46 during the quarter ...