The breach is part of a broader wave of high-profile cyberattacks targeting global companies, including Microsoft and ...

It has been a rough year for healthcare stocks on the S&P 500, but Warren Buffett’s move into UnitedHealth Group Inc. could ...

On Friday, high-profile investors Michael Burry and Warren Buffett took positions in UnitedHealth Group Inc. (NYSE:UNH).

Buffett's $1.57B bet on UNH sparks a 12% surge, lifting peers despite sector headwinds and recent struggles at the insurer.

A new report shows how much prices for the same medical service can vary at different hospitals and surgery centers.

TeraWulf was up 4.6%, extending its rally from Friday as Alphabet’s Google raised its stake in the company. Google will ...

Wall Street's main indexes rallied over the past two weeks, with the blue-chip Dow hitting an intra-day record high on Friday ...

UnitedHealth was a star stock late last week, when it was revealed that Warren Buffett's Berkshire Hathaway had taken a $1.6 ...

Allianz Life's cyberattack exposing 1.1 million customers adds to a growing wave of U.S. data breaches that have also hit ...

This investment signifies Buffett's re-entry into UNH after liquidating his entire position back in 2010, indicating that he perceives significant value at ...

If any investor has stood the test of time, it is Warren Buffett, and with good reason. For years, the “Oracle of Omaha” has ...