Berkshire Hathaway recently filed its second-quarter 13F form, revealing its stock holdings at the end of June.

Leveraged positions in the stock market jumped 18% in one month and topped $1 trillion for the first time. Increasing use of ...

Berkshire Hathaway's $1.6 billion stake in UnitedHealth Group is helping to lift the Dow Jones Industrial Average to a new ...

Berkshire Hathaway has built up sizable investments in a handful of companies, according to a filing released on Thursday.

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

Shares of some of UnitedHealth’s peers got a bump in the wake of Berkshire’s investment in the healthcare giant, and they all ...

Each weekday issue has a quick update on premarket action, stocks that are moving, stories that we’re reading, “This Day in ...

Discover Warren Buffett's legendary stock analysis methods that built his $154 billion fortune. Learn the Oracle of Omaha's ...

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

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

In May, a 13F filing revealed that Berkshire Hathaway was buying mystery stocks. Now, at last, we know what they are.

One figure from Berkshire Hathaway's latest operating results appears to be a telltale sign of trouble to come for the stock ...