Billionaire Bill Ackman, who follows an investment philosophy similar to Warren Buffett, has exposure in his Pershing Square ...

William Ackman is the latest person to donate $100,000 to the GoFundMe page set up by plastic surgeon Dr. Elizabeth Potter, who is currently facing financial trouble.

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

Ackman defended the decision and closed with a challenge to Andy Roddick. The post Bill Ackman Gives $10M to Tennis Hall of ...

In flooding hot spots around the country, many federal weather-service positions also remain unstaffed. Experts say future ...

The company has invoked the murder of an executive last year to complain about coverage in news outlets, on streaming ...

UnitedHealth Group Incorporated UNH is currently facing scrutiny from the U.S. Department of Justice, which has launched a ...

The investigation, which dates back to at least last summer, concerns alleged efforts to encourage staffers to record certain ...

Bill Ackman is taking part in a tennis tournament alongside a professional player. Here's how social media helped make it ...

Billionaire hedge fund titan Bill Ackman has urged a “subdued” former Gov. Andrew Cuomo to drop out of New York City’s ...

Ackman has 14% of his $11.9 billion portfolio invested in one AI stock -- and Wall Street thinks it's poised to soar. Where to invest $1,000 right now?

UnitedHealth Group's health services segment, Optum Health, will be led by Patrick Conway, according to an internal company memo.