UnitedHealth (NYSE:UNH) stock grabbed headlines last week, as Warren Buffett – the legendary Oracle of Omaha – disclosed a $1.6 billion stake, a

Classic Buffett Investments? Last week, Warren Buffett’s Berkshire Hathaway (NYSE:BRK-A)(NYSE:BRK-B) filed its first-quarter 13-F, revealing a strategic portfolio shuffle. The filing disclosed purchases of 12 stocks,

Warren Buffett's Berkshire Hathaway has acquired 5 million shares in UnitedHealth Group , a regulatory filing showed on Thursday, sending the health insurer's stock up 7% in extended trading.

Warren Buffett's mystery stock purchase has sparked speculation and a frenzy. The only certain clue is that it's not a bank, insurer, or consumer products company.

Berkshire Hathaway invests $1.57B in UnitedHealth (UNH), boosting shares by 10.5%. Discover key insights on its challenges, outlook, and analyst ratings.

Warren Buffett's Berkshire Hathaway built a $1.6 billion stake in UnitedHealth last quarter, marking one of its last wagers with the investor as CEO.