Warren Buffett turned a $40 billion Apple investment into $150+ billion, marking his most profitable investment ever. Learn ...

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

Trump’s Putin meeting crucial for oil prices, Berkshire Hathaway’s mystery solved, the case for rate cuts, and more news to ...

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

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

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

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

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

Beaten-down UNH is set to challenge its 50-day moving average after a major vote of confidence from the Oracle of Omaha.

Warren Buffett is telling investors something -- not through what he has said, but through his actions with the balance sheet ...

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

Given Buffett's concern over the stock market, it makes sense for investors to buy the most conservative stocks in the ...