UnitedHealth Group (UNH) shares reached a new 52-week high of approximately $404.14 on May 13, 2026. This peak follows a 30% rally over the last month. Investor confidence grew as the company addressed previous financial challenges.
A strong first-quarter 2026 earnings report in late April triggered the upward movement. The company exceeded both revenue and earnings expectations during this period.
UnitedHealth trimmed 1.3 million members from its Medicare Advantage plans to prioritize profit margins. This strategic shift lowered the Medical Care Ratio to 83.9% in the first quarter.
Analysts attribute the turnaround to stabilizing medical cost trends. Improved visibility into the Medicare Advantage business has further restored market confidence.