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

UnitedHealth Group stock has been rallying on news that Berkshire Hathaway has invested in the business. Warren Buffett is ...

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Detailed price information for US Commodity Index (USCI-A) from The Globe and Mail including charting and trades.

US stocks were mixed on Friday. The Dow closed higher by 35 points, or 0.08%. Meanwhile, the S&P 500 fell 0.29% and the ...

UnitedHealth Group faces a significant stock downturn, plummeting over 50% since mid-April. Analysts express concern over ...

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

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

Classic Buffett Investments? Last week, Warren Buffett’s Berkshire Hathaway (NYSE:BRK-A)(NYSE:BRK-B) filed its first-quarter ...