Mamdani says billionaires shouldn’t exist. Some of them have put their fortunes to work trying to stop him from leading ...

Mayor Eric Adams backs former Gov. Andrew Cuomo for New York City mayor following Wednesday's debate against Democratic ...

The football star is enthusiastically backing a hedge fund that’s looking to shake America’s largest theme-park operator out ...

Bill Ackman and Nancy Pelosi have two of the same investments in their portfolios in common. A look at the stocks.