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

UnitedHealth (UNH) stock climbed 6.7% in Thursday afternoon trading after Warren Buffett's Berkshire Hathaway (BRK.B) (BRK.A) ...

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

The Omaha-based conglomerate bought more than 5 million shares in the health care firm for a stake worth about $1.6 billion ...

Key Takeaways Warren Buffett's Berkshire Hathaway increased its holdings in UnitedHealth Group stock.A regulatory filing ...

The health-insurance giant has faced a slew of hurdles in recent months, including the shooting death of a top executive and a pullback in Medicare funding. In May, Chairman Stephen Hemsley returned ...

(Corrects spelling of former CEO's last name in paragraph 7) (Reuters) -Shares of UnitedHealth Group surged more than 12% in premarket trading on Friday after Warren Buffett's Berkshire Hathaway ...

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 disclosure in a filing Thursday gave a much-needed boost to the beleaguered health insurance giant, which saw shares jump as much as 9.6% in post-market trading. In other news: Nike co-founder ...