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.

Although President Trump's tariff and trade policy is headline news, another factor is of far greater importance to the stock market.

Circle Internet Group, the company behind the popular USDC cryptocurrency that tracks the U.S. dollar, climbed 1.3% despite reporting a larger loss for the latest quarter than analysts expected. It ...

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

U.S. stocks end mixed but off record highs after a drop in consumer sentiment. However, stocks still end the week higher.

NEW YORK (AP) — Most stocks fell on Wall Street Thursday after a disappointing report said inflation was worse last month at ...

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

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

The blue-chip Dow Jones ended higher after hitting an intraday record high on Friday, as UnitedHealth's shares jumped after ...

The firm's Bull & Bear Indicator sits in neutral territory, at a 6.1 on a scale of zero to 10 that measures extreme ...

T he Dow Jones Industrial Average held a modest gain Friday in mixed action among the major stock indexes. In the stock ...