Humana Inc.

Humana Inc. is an American health insurance and health care services company that provides Medicare Advantage, stand-alone prescription drug plans, Medicaid, and military health coverage to approximately 18 million medical members, while also operating a growing network of primary care clinics, pharmacies, and home health services through its CenterWell segment, generating $129.7 billion in total revenue in fiscal 2025.

This is a story about a dominant Medicare franchise navigating a once-in-a-generation margin reset. Humana spent a decade compounding membership and earnings through focused execution in the Medicare Advantage market, building the second-largest MA book in the country and a portfolio of care-delivery assets that most health insurers do not own. Then, in a single year, elevated medical utilization in the over-65 population compressed the benefit ratio by several hundred basis points, the company's Star Ratings fell out of bonus-earning territory, and operating income was cut nearly in half from the FY2023 peak. The turnaround question is whether the company can restore margins to a level that earns its cost of capital, and whether the market price — roughly $365 per share in mid-2026 — reflects a recovery that is still unproven.

The file turns on one question: can Humana recapture the underwriting discipline and quality-bonus economics that once made it the best operator in an attractive market, or has the Medicare Advantage business permanently repriced to a lower structural margin that leaves little room for error?