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

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

UnitedHealth Group, the worst-performing stock in the Dow Jones Industrial Average so far this year, got a major boost last ...

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

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

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

Investing.com -- UnitedHealth Group Inc (NYSE: UNH ). stock rises 3% in premarket trading Monday, extending Friday’s 12% rally after Warren Buffett’s Berkshire Hathaway Inc . (NYSE: BRKa) disclosed a ...

UnitedHealth Group Inc. (NYSE:UNH) extended its rebound Monday, climbing another 3% in premarket trading after soaring 12% on ...

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

Shares of UnitedHealth Group are surging before the market open Friday as Warren Buffett’s Berkshire Hathaway disclosed that ...

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

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