MoatScopeMoatScope

Managed Care

Health insurers and managed-care organizations.

Companies
10
With a moat
60%
Average quality
37
1 wide moat · 5 narrow moat · 4 no moat · Open in screener →
Updated 27 Sep 2026

Managed Care covers health insurers and managed-care organizations. MoatScope covers ten companies here. One has a wide moat, five a narrow moat and four none.

How the industry makes money

Insurers collect premiums from employers, individuals and government programs such as Medicare and Medicaid, and profit when medical costs come in below what they priced. The largest also earn fees from pharmacy benefits and care delivery.

Where the moats are

Cost advantages and intangible assets each appear in five of the six moat-rated companies: scale strengthens insurers' hand in negotiating with hospitals and doctors, and data improves pricing.

  • UnitedHealth: scale, a data and care-delivery network, and switching costs across its businesses, though the moat is currently tested by significant operational and regulatory pressure.

The narrow-moat group includes Elevance Health, Cigna, Humana, Centene and Molina. Oscar Health, Clover Health and Alignment Healthcare carry no moat.

What wears moats down

Medical costs can outrun pricing, governments set rates for their programs, and regulation of insurers and pharmacy-benefit managers can change the economics of the business.

What to watch

  • Medical cost trends.
  • Government program rates.
  • Regulation of insurers and pharmacy benefits.

Moat ratings and quality scores on this page update as companies report. Price versus fair value for every company in the industry is in the screener.

Market share

Businesses ranked by revenue, with each one's share of the market's total: companies filed under this industry, the segments of companies filed elsewhere that compete in it, and the largest companies MoatScope doesn't cover, such as private companies and companies listed outside the US. Each market's total comes from a cited source and covers the geography its businesses compete in (a national market counts only US revenue). A company that runs several businesses is split by the segments it reports.

US market · $1.37T total revenue in 2025 · source: NAIC. Shares are of the whole market, including companies MoatScope doesn't cover; company revenue is for the fiscal year closest to 2025. Premiums of health insurers filing with the NAIC; some California plans (much of Kaiser) don't file, so the total reads low.

#BusinessMarket shareRevenue
1UNH · UNITEDHEALTH GROUP INC25.2%$344.9B
2CNC · CENTENE CORP14.2%$194.8B
3ELV · Elevance Health, Inc.12.2%$167.6B
4CVS · CVS HEALTH Corp
Health Care Benefits (Aetna) · filed under Healthcare Providers & Services
10.5%$143.4B
5Kaiser Foundation Health Plan/Hospitals (+ Risant Health)
Non-profit · Kaiser Permanente
9.3%$127.7B
6HUM · HUMANA INC9.1%$124.6B
7Health Care Service Corporation (BCBS IL, TX, OK, NM, MT)4.9%$66.8B
8CI · Cigna Group3.5%$48.1B
9MOH · MOLINA HEALTHCARE, INC.3.3%$45.4B
10Highmark Health
Non-profit · WPXI
2.4%$32.4B
All other companies4.2%$56.9B

Companies

CompanyMoatQuality
UNH
UNITEDHEALTH GROUP INC
Wide5925.2%
+ 3 other markets
$365.2B
ELV
Elevance Health, Inc.
Narrow5312.2%
+ 2 other markets
$93.3B
CI
Cigna Group
Narrow563.5%
+ 1 other market
$78.7B
HUM
HUMANA INC
Narrow419.1%
+ 1 other market
$49.8B
CNC
CENTENE CORP
Narrow4114.2%$33.9B
MOH
MOLINA HEALTHCARE, INC.
Narrow303.3%$11.0B
OSCR
Oscar Health, Inc.
None240.9%$10.0B
CLOV
CLOVER HEALTH INVESTMENTS, CORP. /DE
None160.1%$2.4B
ALHC
Alignment Healthcare, Inc.
None200.3%$1.7B
TRUP
TRUPANION, INC.
None31<0.1%$1.2B

10 companies.

Market share is a company's revenue in its main market as a share of that market's total: every company in it, including private companies and companies listed outside the US (sources under each market above). Revenue is for the fiscal year closest to 2025, and a market that is national (such as US banking) counts only US revenue. Companies that run several businesses are split by the segments they report, and each segment counts in its own market. A dash means the market has no reliable total yet, or no revenue was reported for that year.

Price versus fair value for every company is in the screener.

Other Health Care industries

BiotechnologyPharmaceuticalsMedical Devices & SuppliesLife Sciences Tools & DiagnosticsHealthcare Providers & ServicesHealth Care Technology