We are live on ! Find out more

Mega Cap
Healthcare Plans
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
UNH icon
1
UnitedHealth
UNH
$363B
$363B $404.04 0.46%

Mega Cap Healthcare Plans Stocks at a Glance

Healthcare plans manage insurance and care networks — HMOs, PPOs, and government-sponsored programs. Profitability hinges on the medical loss ratio: pricing premiums accurately against claims costs, with enrollment mix and regulatory policy setting the growth runway.

There is 1 mega cap Healthcare Plans stock — a company in the Healthcare Plans industry with a market cap over $200B — worth a combined $363B.

The largest by market cap is UnitedHealth (UNH) at $363B.

  • Combined market cap: $363B across 1 stock.
  • Mega Cap: market cap over $200B.
  • Largest constituent: UnitedHealth (UNH), $363B market cap.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.