The Dow Jones Industrial Average ended nearly flat on Friday after hitting a record high in morning action — riding a wave of market optimism and a timely push from the “Oracle of Omaha.” ...

Yet as UnitedHealth's stock declined, Buffett's Berkshire Hathaway Inc. (BRK.B) (BRK.A) stepped in and bought 5.04 million shares, a stake valued at $1.57 billion as of June 30's close.

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

NEW YORK (AP) — U.S. stocks edged back from their record levels on Friday in a quiet finish to another winning week.

UNH stock soared after Warren Buffett’s Berkshire Hathaway revealed it bought shares of the healthcare company. Nonetheless, ...

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

Shares of UnitedHealth Group recouped some of their recent losses after Buffett's Berkshire Hathaway increased its stake in the nation's largest health insurer by enrollees, despite recent struggles ...

U.S. stocks edged back from their records, led by drops for technology companies, but Wall Street still closed out another ...

Lennar’s share price jumped on Friday after Warren Buffett’s Berkshire Hathaway invested nearly $800 million in the ...

Berkshire Hathaway revealed four new investments Thursday in steelmaker Nucor, insurer UnitedHealth and two of the nation's biggest homebuilders — Lennar and DR Horton.

This is Buffett's perfect hedge: If America builds, he wins on demand. If America just blocks imports, he wins on artificial scarcity. Buffett's own BNSF Railway needs Nucor's steel, creating a circle ...

Berkshire Hathaway's latest regulatory filing revealed that the company took a considerable stake in UnitedHealth. The 5 ...