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

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

Warren Buffett’s Berkshire Hathaway (BRK.B) updated its portfolio for the second quarter of 2025, surprising investors with a ...

Berkshire Hathaway is deploying its $344B cash pile into undervalued stocks like UnitedHealth, while trimming Apple and BAC.

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.

The S&P 500 pulled back on Friday after brushing a new record, with investors cashing out gains from a strong week. The index fell 0.29% to close at ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

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

Taylor Swift announced that her next record, "The Life of a Showgirl," will be released on Oct. 3. Lukas Alpert explained how important Swift's new release will be to the entire recording industry.

Value-hunters with big stakes in a particular component kept one of the main U.S. equity indexes in positive territory.