While the "vote of confidence" from Buffett's investment validates the long-term value of UnitedHealth shares, the ...

Only one of the four new investments was big enough to ensure that legendary investor Warren Buffett may have handled them.

NEW YORK (AP) — U.S. stocks are hanging around their record levels on Friday as Wall Street heads toward the finish of ...

Famed investors Warren Buffett and Michael Burry each bought the stock of beaten down insurance company UnitedHealth Group (UNH) during this year’s second quarter. The latest 13F regulatory filing ...

Berkshire Hathaway revealed four new investments Thursday in steelmaker Nucor, insurer UnitedHealth and two of the nation’s ...

Warren Buffett's Berkshire Hathaway increased its holdings in UnitedHealth Group stock, and also added positions in D.R.

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

UnitedHealth jumps after Berkshire Hathaway discloses a stake in the health insurer, while Applied Materials tumbles ...

Berkshire Hathaway’s portfolio added six new stocks, including the three new secret stocks. Warren Buffett was a net seller ...

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

UnitedHealth Group shares surged over 12% in premarket trading after Warren Buffett's Berkshire Hathaway disclosed a new $1.57 billion stake.