The trading session that followed the latest Medicare Advantage rate proposal looked less like a routine policy reaction and more like a stress test for...
UnitedHealth
Warren Buffett’s Berkshire Hathaway has made a significant new investment in UnitedHealth Group, acquiring around 5 million shares valued at approximately $1.57 billion as of...
UnitedHealth Group (NYSE: UNH) is facing its toughest week in years as a series of troubling developments sent its shares tumbling to a four-year low....
