UnitedHealth Group gained more than 12% in premarket trading after Warren Buffett's company revealed a new investment in the ...

Berkshire Hathaway, the multinational conglomerate led by legendary investor Warren Buffett, acquired a stake valued at approximately $1.6 billion in insurer UnitedHealth Group, a regulatory filing ...

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

The stock market cut losses but it wasn't enough to erase all of the early losses made on a hot inflation report.

U.S. stock futures rose on Friday, driven by hopes of a September interest rate cut. UnitedHealth surged after Berkshire Hathaway invested in it, while the overall healthcare sector outperformed.

UnitedHealth jumps after Berkshire Hathaway discloses a stake in the health insurer, while Applied Materials tumbles ...

Warren Buffett, CEO of Berkshire Hathaway, disclosed his second-quarter 13F filing, revealing some sweeping changes to his stock portfolio.

The flurry of 13-F filings to the Securities and Exchange Commission revealed that many of the most highly regarded investors ...

(Reuters) -Shares of UnitedHealth Group surged more than 12% in premarket trading on Friday after Warren Buffett's Berkshire ...

Dow futures rise as UnitedHealth surges on Berkshire stake news. Markets await Trump-Putin summit and key economic data.

President Trump's tariffs continue to affect global markets and the economy. Follow for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq ...

U.S. stock futures largely pointed to gains early Friday ahead of a summit between President Donald Trump and Russia's leader ...