Billionaires Warren Buffett and David Tepper and "Big Short" Investor Michael Burry Just Bought UnitedHealth Group Stock.

UnitedHealth Group (UNH) experienced an 11.7% increase in its stock price over the past week, influenced by several ...

Photo by Yuri Gripas/UPI July 24 (UPI) -- UnitedHealth Group said Thursday it is facing Department of Justice investigations over its Medicare billing practices.

UnitedHealth Group on Thursday confirmed several reports in recent months that the Department of Justice is probing aspects ...

In a filing with the Securities and Exchange Commission, UnitedHealth said it has "full confidence" in its practices. It added that a court-appointed monitor found no wrongdoing after a decade-long ...

According to Berkshire's most recent filing, which is as of June 30, it has bought approximately 5 million shares of ...

Some Washington policymakers with financial stakes in UnitedHealth Group are selling their stocks in the company as it ...

UnitedHealth Group, coming off some modest gains this week, is starting to catch investors’ attention for reasons that go ...

The Oracle of Omaha just took a $1.6 billion stake in the battered healthcare giant, sending shares soaring 9% after hours.

Justice Department launched probe into UnitedHealth's Medicare billing practices as the insurance company experiences leadership shifts, company says.

In every way, a study published this January in a major medical journal was a win for UnitedHealth Group. It showed that UnitedHealth’s preferred approach to covering Medicare patients, an especially ...

With the recent slide, UnitedHealth Group's stock price has fallen 53.1% over the past three years through Aug. 5. The ...