Following an investment by Warren Buffett's Berkshire Hathaway, many eyes are on the healthcare insurer these days.

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

So while we should always try to assess where a stock or sector is headed, the better way to trade is with a simple framework ...

UnitedHealth was a star stock late last week, when it was revealed that Warren Buffett's Berkshire Hathaway had taken a $1.6 ...

UNH stock soared after Warren Buffett’s Berkshire Hathaway revealed it bought shares of the healthcare company. Nonetheless, ...

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

Year to date, the stock has fallen by nearly 45%, which is by no means normal for the healthcare stock. In fact, this is the worst it has performed since the Great Recession, when it tumbled by more ...

UnitedHealth Group ( UNH 12.04%) has been a solid dividend growth stock for years. Generally, its yield has been fairly low, ...

Berkshire Hathaway's latest regulatory filing revealed that the company took a considerable stake in UnitedHealth. The 5 ...

The company may be under criminal investigation for alleged irregularities in its Medicare business—but it's been touched by ...

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