UnitedHealth Group (NYSE: UNH) — the Minnesota-based healthcare giant and leading provider of health insurance and services — has rebounded sharply after Warren Buffett's Berkshire Hathaway disclosed a $1.6 billion stake on August 15, 2025, sending shares up over 12%.
This move comes amid a challenging year for the stock, which had dropped nearly 40% year-to-date before the surge, making it one of the best undervalued stocks to buy now for investors seeking cheap stocks with strong fundamentals. The rally highlights UnitedHealth's resilient position in the evolving healthcare landscape, bolstered by its Optum division's AI-driven analytics and expansive insurance network.
As organizations increasingly adopt tech-enabled healthcare solutions, UNH is positioned as a frontrunner in a sector projected to grow trillions in value, offering compelling trade ideas for those scanning for stocks to buy right now.
Stock Snapshot (as of Aug 18, 2025)
Current Price: ~$306 (post-surge recovery)