UnitedHealth Group stock has been rallying on news that Berkshire Hathaway has invested in the business. Warren Buffett is ...

Buffett, through Berkshire, bought more than 5 million shares of the managed care company, worth an estimated $1.6 billion.

Following an investment by Warren Buffett's Berkshire Hathaway, many eyes are on the healthcare insurer these days.

Berkshire Hathaway, Buffett’s investment group, disclosed it had bought 5 million shares of the healthcare company earlier in ...

UnitedHealth shares jumped 12 per cent on Friday after Warren Buffett’s Berkshire Hathaway snapped up a stake in the troubled ...

UnitedHealth was a star stock late last week, when it was revealed that Warren Buffett's Berkshire Hathaway had taken a $1.6 ...

Warren Buffett's Berkshire Hathaway disclosed on Thursday a new investment in UnitedHealth Group after the insurer became a ...

Warren Buffett's Berkshire Hathaway quietly built a stake in a struggling company over the past two quarters, a regulatory ...

Berkshire Hathway's filings simply offer a snapshot of its $258 billion portfolio at the end of the second quarters.

UnitedHealth Group Incorporated stocks jumped sharply, riding a wave of investor enthusiasm. Berkshire Hathaway's new $1.57B ...

America’s largest health insurance company had fallen nearly 63% from a 52-week high of $630.73 before Friday’s surge ...

This investment signifies Buffett's re-entry into UNH after liquidating his entire position back in 2010, indicating that he ...