Billionaire Bill Ackman has been mocked online following his pro-tennis debut at the Hall of Fame Open doubles tournament in ...

Andy Roddick and Martina Navratilova tore into American billionaire Bill Ackman for playing pro doubles in Newport.

Tucker Carlson called out Bill Ackman's credentials – calling him an unimpressive and "useless" billionaire – and so the ...

Bill Ackman and Rev. Al Sharpton have urged Andrew Cuomo to remove his name from the New York City mayoral ballot in order to ...

Mr. Ackman and another hedge fund titan, Daniel S. Loeb, interviewed a potential campaign hire for Mayor Adams, who is ...

Billionaire hedge fund titan Bill Ackman has urged a “subdued” former Gov. Andrew Cuomo to drop out of New York City’s mayoral race — as he officially backed Eric Adams’ bid for re-election. Ackman, ...