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

I told MarketWatch readers on Aug. 14 that Warren Buffett was about to reveal one big mystery elephant for Berkshire Hathaway ...

Berkshire Hathaway's Q2 2025 portfolio sees changes with new stakes, position trims, and notable increases. Read here for ...

The biggest immediate changes will be that different people will be in control of the company's stock portfolio, and Abel ...

Warren Buffett’s Berkshire Hathaway revealed a position in embattled healthcare giant UnitedHealth Group while showing ...

Investors can confidently buy Berkshire stock whenever Warren Buffett repurchases shares, but the buybacks stopped four ...

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

Warren Buffett's Berkshire Hathaway revealed a new stake in troubled insurer UnitedHealth, according to a regulatory filing.

What Happened: The undisclosed investments of Berkshire Hathaway have been made public. The company has reportedly invested ...

Warren Buffett’s Berkshire Hathaway now owns more U.S. Treasury bills than the Federal Reserve. Discover what’s behind this ...

Warren Buffett has requested confidentiality in a new Berkshire Hathaway position. Will investors find out the stock Thursday?

Warren Buffett’s Berkshire Hathaway has again scaled back its stake in Apple. In a regulatory filing this week, Berkshire ...