NEW YORK] The Warren Buffett effect is proving true once again, spurring UnitedHealth Group’s reversal this month and giving ...

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.

The health insurer has been facing multiple headwinds this year and a turnaround may not happen quick for the stock.

Berkshire Hathaway revealed four new investments last Thursday in steelmaker Nucor, insurer UnitedHealth and two of the ...