Shares of Uber Technologies soared to a three-month high after billionaire Bill Ackman revealed a $2.3 billion stake. Ackman ...

US stocks tanked on Friday as traders were unsettled by a mix of tariff and inflation news that added to the week volatility US stocks broadly d ...

The S&P 500 slipped 1.0% on Friday, Feb. 7, as the latest labor market data revealed that the U.S. economy added fewer jobs than expected in January.

Uber (UBER) stock is climbing higher Friday afternoon following billionaire Bill Ackman's disclosure of a significant ...

Shares of ride sharing and on-demand delivery platform Uber (NYSE:UBER) jumped 9.5% in the afternoon session after famous ...

Uber stock hit its highest level since October after Ackman disclosed his Pershing Square hedge fund accumulated a 1.4% stake ...

Uber Technologies stock is trading at a “massive discount,” Bill Ackman said Friday as he revealed that his hedge fund had ...

Billionaire hedge fund manager Bill Ackman revealed on Friday that his activist investment firm has bought up approximately ...

Bill Ackman’s hedge fund Pershing Square Capital Management owns 30.3 million shares of Uber Technologies Inc., the ...

With Bill Ackman's posts, one of the world’s most prominent investors is intensifying a dispute between a doctor and ...

Pershing Square Capital Management Chief Executive Officer Bill Ackman said he took down a critical post about UnitedHealth Group Inc. after the company’s lawyers told him the claims about the company ...