UnitedHealth Group has announced a dramatic leadership shakeup, with former CEO and current chairman Stephen Hemsley stepping back into the top job following the abrupt resignation of Andrew Witty.

Shares of UnitedHealth Group tumbled more than 15% in morning trade on Thursday after a report said that the Justice Department is investigating the health insurer for potential fraud.

Following the lower performance forecast, UnitedHealth's stock price sank last month by about $130 in its worst one-day performance in over 25 years. "The magnitude of the April 17, 2025 drop was ...

UnitedHealth's 52-week high is over $630 a share — meaning its drawdown has had an impact of roughly 4 percentage points on the Dow, or roughly 3 percentage points YTD. That's the difference ...

In early April, market analysts touted UnitedHealth Group as a “tariff safe haven.” And why not? The Trump administration had just announced an increase in payments to Medicare Advantage plans ...

UnitedHealth Group’s stock plunged Thursday morning after a report that the embattled insurance giant was being probed for Medicare fraud. The Department of Justice has been conducting the ...

UnitedHealth stocks plunge 20% 00:21. A surprising Medicare Advantage cost spike helped push UnitedHealth into a rare deep dive Thursday, after the health care giant chopped its 2025 forecast ...

A month ago, UnitedHealth was the highest-priced stock in the Dow — but now its shares have lost more than 50% of their value.. The Dow is up almost 5% in the same period. That's seemingly good ...

A steep slide in UnitedHealth Group shares was dragging on the Dow Jones Industrial Average on Thursday, putting the blue-chip index on track for historical underperformance versus the S&P 500.