UnitedHealth Group (UNH) Soars 12.68% on Buffett's Investment, Merger Approval

UnitedHealth Group's stock surged by 12.68% in pre-market trading on August 15, 2025, marking a significant rebound after a challenging year.

UnitedHealth Group has faced considerable headwinds in 2025, with its stock down nearly 50% year-to-date due to rising medical costs and regulatory scrutiny. However, recent developments have provided a boost to the company's shares.

Warren Buffett's Berkshire Hathaway disclosed a new stake in UnitedHealth Group, acquiring 5.04 million shares valued at approximately $1.57 billion. This substantial investment has sparked optimism among investors, contributing to the stock's surge.

Additionally, UnitedHealth Group's merger with Amedisys Inc. has been cleared by the Department of Justice, addressing antitrust concerns and paving the way for the $3.3 billion acquisition. The settlement requires UnitedHealth to divest 164 home health and hospice locations across 19 states, with BrightSpring Health Services and Pennant Group acquiring the majority of these sites.

These positive developments have injected newfound confidence in UnitedHealth Group, driving its stock price higher and signaling a potential turnaround for the healthcare giant.