The world's largest healthcare company UNH is down 52% in 2025.

In 2025, UnitedHealth Group (UNH) has faced substantial challenges including rising medical costs, a Department of Justice probe, executive changes, and earnings misses that have negatively impacted investor confidence. Multiple credible sources report that UNH's stock price has fallen sharply year-to-date, with declines ranging from approximately 44% to over 56%. One source notes the stock is down over 56% year-to-date,tipranks.comtipranks.comWith UnitedHealth Group (UNH) Stock Down Over 50%, Let’s Look at Who Owns It while others mention declines around 44% to 52%.fastcompany.comfastcompany.comUnitedHealth Group stock price today: why UNH is down again

The claim that UNH is down 52% in 2025 aligns closely with these reports and is within the range of observed market performance. Additionally, UNH remains one of the largest U.S. Health insurers by market capitalization and revenue despite this downturn. The stock's decline reflects operational and sector-wide pressures rather than a complete loss of market leadership.

Therefore, the statement is mostly accurate but should be understood as an approximate figure within a range of reported declines.