Down 50% from all-time highs, UnitedHealth is an S&P 500 stock that is gaining attention from noted investors such as Michael ...

Michael Burry has overhauled his stock portfolio, swapping bearish puts for bullish calls and backing ailing businesses like ...

UnitedHealth Group has attracted major contrarian investors like Buffett, Burry, and Simons. Click here to read why UNH stock ...

Buffett, through Berkshire, bought more than 5 million shares of the managed care company, worth an estimated $1.6 billion.