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

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

The company may be under criminal investigation for alleged irregularities in its Medicare business—but it's been touched by ...

Buffett owned UnitedHealth shares before selling his stake in 2010, though his Berkshire Hathaway recently acquired shares.

UnitedHealth has been the Dow’s worst performer of 2025, but jumped 13% Friday. Here’s why Buffett and other leading hedge ...

Berkshire Hathaway's latest regulatory filing revealed that the company took a considerable stake in UnitedHealth. The 5 ...

While the "vote of confidence" from Buffett's investment validates the long-term value of UnitedHealth shares, the ...

The conglomerate sold Apple shares during the second quarter, though the iPhone maker remains Berkshire’s largest ...

Warren Buffett's modus operandi is to wait for price dislocations to present themselves. In a historically pricey stock ...

TheStreet. Warren Buffett is arguably the most successful investor of all time. He's amassed an amazingly massive net worth ...

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