UnitedHealth shares clocked the largest one-day percent increase since March 2020, as tracked by Dow Jones Market Data Group.

Investing.com -- Shares of Unitedhealth Group (NYSE:UNH) surged more than 12% in premarket trading Friday after Warren ...

Shares of UnitedHealth Group are surging before the market open Friday as Warren Buffett’s Berkshire Hathaway disclosed that ...

Shares of UnitedHealth staged a sharp rebound days after two members of Congress disclosed timely purchases in the insurer.

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.

UnitedHealth Group shares popped Friday after Berkshire Hathaway announced it purchased 5 million shares of the insurance ...

Berkshire Hathaway’s UnitedHealth Group Incorporated investment highlights confidence in healthcare. Click for why I am ...

Moscow sanctions and the war against Ukraine are among the chief subjects for today's meeting between President Donald Trump and Russian President Vladimir Putin, which is underway in Alaska. In ...

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

The Dow Jones Industrial Average opened at its first all-time high of the year on Friday as shares of health care giant ...

UnitedHealth Group (UNH) shares soared 12% on August 15, 2025, after Warren Buffett’s Berkshire Hathaway revealed a $1.6 billion stake of over 5 million shares. The surge marks the stock’s biggest ...

UnitedHealth shares surged Friday after Warren Buffett’s Berkshire Hathaway revealed a stake in the embattled healthcare ...