Key PointsColeman and Tepper sold UnitedHealth Group stock in Q1.However, Wall Street analysts remain overwhelmingly bullish about the health insurance stock.The disconnect probably isn't as significant as it may appear.10 stocks we like better than UnitedHealth Group › UnitedHealth Group (NYSE: UNH) has been a steady winner throughout most of its history. It's a blue chip stock that has been a favorite for many risk-averse investors. But the op…