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

Buffett’s Berkshire Hathaway revealed last week that it bought a stake in the health insurer in the second quarter.

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

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 ...

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 ...

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Detailed price information for Apple [Aapl] Yield Shares Purpose ETF (APLY-NE) from The Globe and Mail including charting and ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

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

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

UnitedHealth Group Incorporated stocks jumped sharply, riding a wave of investor enthusiasm. Berkshire Hathaway's new $1.57B ...