UnitedHealth Group shares posted their sharpest gain in five years Friday after Warren Buffett's Berkshire Hathaway disclosed ...

Opendoor Technologies ( OPEN 9.87%) stock is jumping today, but not for the same reason it had been shooting higher in recent weeks. Shares of the real estate technology company have rocketed 286% in ...

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

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

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

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

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

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

Berkshire purchases often boost stocks. Shares of the steel maker were rising 6% on Friday to $153 a share, while S&P 500 and ...

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

Stock futures are slightly higher Friday morning, putting major indexes on track for new records, as investors await the ...

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