Companies

Ontology, layer one

Legal entities
3,668
Groups
169
Instruments
149,487contracts, plans, issuers
Signed
2026-10-28build v3o
resolve_entity(text="Humana")                              # name, EIN, NAIC, CIK or contract ID -> entity
describe_entity(entity_id="le:000009", on="2026-10-01")    # owners on a date, holdings, deal events
describe_entity(entity_id="le:000009", scope="group")      # everything under the top parent
Date readsMeans
at least sincethe first time a file listed the link; the start may be earlier
no end found (last seen)no document ends the link; a company stays owned when a file stops listing it
still truean open link with no end
grade A / B / Cthe authority's own filing or two sources agree / one official source / entity-supplied or press

Largest holders today (directly and through subsidiaries)

CompanyHoldsDirectlyWhatOwned by
UnitedHealth Group, Inc. le:0000132970229 marketplace issuers, 68 medicare contracts
CVS Health Corporation le:000143129085 marketplace issuers, 44 medicare contracts
The Cigna Group le:0000871140114 marketplace issuers
Torchmark Corporation le:0017571140114 marketplace issuers
Humana Inc. le:000009105066 marketplace issuers, 39 medicare contracts
Centene Corporation le:000011100068 medicare contracts, 32 marketplace issuers
Elevance Health, Inc. le:00017073048 medicare contracts, 25 marketplace issuers
CIGNA HEALTH AND LIFE INSURANCE COMPANY le:001476565656 marketplace issuersThe Cigna Group
UNITEDHEALTHCARE INSURANCE COMPANY le:000149555550 marketplace issuers, 5 medicare contractsUnitedHealth Group, Inc.
The Prudential Insurance Company of America le:002535545454 marketplace issuers
Philadelphia American Life Insurance Company le:002402525252 marketplace issuers
The United States Life Ins. Co. in the City of New York le:002461525252 marketplace issuers
CONNECTICUT GENERAL LIFE INSURANCE COMPANY le:000748515151 marketplace issuersThe Cigna Group
The Guardian Life Insurance Company of America le:002393515151 marketplace issuers
AETNA LIFE INSURANCE COMPANY le:000168505047 marketplace issuers, 3 medicare contractsWellCare Health Plans, Inc.
UNITED AMERICAN INSURANCE COMPANY le:002216505050 marketplace issuersTorchmark Corporation
HUMANA INSURANCE COMPANY le:000040494941 marketplace issuers, 8 medicare contractsHumana Inc.
Reliance Standard Life Insurance Company le:002453434343 marketplace issuers
Aegon N.V. le:00222742042 marketplace issuers
Devoted Health, Inc. le:00022442042 medicare contracts
TRANSAMERICA LIFE INSURANCE COMPANY le:002392424242 marketplace issuersAegon N.V.
Kaiser Foundation Health Plan, Inc. le:00034439618 marketplace issuers, 15 medicare contracts
Molina Healthcare, Inc. le:00006539021 medicare contracts, 18 marketplace issuers
MEDICAL MUTUAL OF OHIO le:00083637332 marketplace issuers, 2 medicare contracts
National Foundation Life Insurance Company le:002489353535 marketplace issuersUnitedHealth Group, Inc.
Health Care Service Corporation le:00008934924 medicare contracts, 1 marketplace issuer
Golden Rule Insurance Company le:002480333333 marketplace issuersUnitedHealth Group, Inc.
New Era Life Insurance Company le:002397323232 marketplace issuers
Globe Life and Accident Insurance Co le:002468313131 marketplace issuersTorchmark Corporation
Reserve National Insurance Company le:002474282828 marketplace issuersMEDICAL MUTUAL OF OHIO
American Income Life Insurance Co le:002470272727 marketplace issuersTorchmark Corporation
Freedom Life Insurance Company of America le:002491262626 marketplace issuersUnitedHealth Group, Inc.
Medica Holding Company le:00009925018 marketplace issuers, 7 medicare contracts
Trustmark Insurance Company le:002417252525 marketplace issuers
Union Fidelity Life Insurance Company le:002500252525 marketplace issuers
Shelter Life Insurance Company le:002446232323 marketplace issuers
Highmark Health le:00065322011 marketplace issuers, 11 medicare contracts
CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO. le:000032212121 medicare contractsUnitedHealth Group, Inc.
Independence Health Group, Inc. le:00031721011 medicare contracts, 10 marketplace issuers
Point32Health, Inc. le:00004721015 marketplace issuers, 6 medicare contracts
Aetna Health Inc. (a Pennsylvania corporation) le:002504202020 marketplace issuersCVS Health Corporation
Thrivent Financial for Lutherans le:002418191919 marketplace issuers
Trinity Health Corporation le:00014619019 medicare contracts
American Family Mutual Insurance Company, S.I. le:002533181818 marketplace issuers
Cambia Health Solutions, Inc. le:0003851809 medicare contracts, 9 marketplace issuers
American General Life Insurance Company le:002463171717 marketplace issuers
BCS Insurance Company le:002398171717 marketplace issuers
CareSource le:0000171517 marketplace issuers, 7 medicare contracts
CELTIC INSURANCE COMPANY le:000733151514 marketplace issuers, 1 medicare contractCentene Corporation
KAISER PERMANENTE INSURANCE COMPANY le:000558151513 marketplace issuers, 2 medicare contractsKaiser Foundation Health Plan, Inc.
Guidewell Mutual Holding Corporation le:0005051408 marketplace issuers, 6 medicare contracts
Mutual of Omaha Insurance Company le:001316141414 marketplace issuers
Nippon Life Insurance Company of America le:002433131313 marketplace issuers
American States Insurance Company le:002442121212 marketplace issuers
Blue Cross Blue Shield of Michigan Mutual Ins. Co. le:0010211237 medicare contracts, 2 marketplace issuers
HUMANA HEALTH PLAN, INC. le:000163121211 marketplace issuers, 1 medicare contractUnitedHealth Group, Inc.
Mitchell Family Office le:00069712012 medicare contracts
Oscar Health, Inc. le:00114012012 marketplace issuers
Sanford Health le:0003471207 medicare contracts, 5 marketplace issuers
InnovAge Holding Corp. le:00408911011 medicare contracts
Nationwide Life Insurance Company le:002451111111 marketplace issuers
OSCAR INSURANCE COMPANY le:001340111111 marketplace issuersOscar Health, Inc.
CareFirst, Inc. le:0005121007 marketplace issuers, 3 medicare contracts
Corewell Health le:0015161005 medicare contracts, 5 marketplace issuers
MEDICA INSURANCE COMPANY le:00027210109 marketplace issuers, 1 medicare contractMedica Holding Company
New Era Life Insurance Company of the MidWest le:002395101010 marketplace issuers
SCAN Group le:00011610010 medicare contracts
State Farm Mutual Automobile Insurance Company le:002435101010 marketplace issuers
University of Wisconsin Hospitals and Clincs Autho le:0009511008 marketplace issuers, 2 medicare contracts
UPMC le:0029491006 medicare contracts, 4 marketplace issuers
HEALTHPARTNERS, INC. le:000483944 marketplace issuers, 1 medicare contract
Life of America le:002412999 marketplace issuers
Lifetime Healthcare, Inc. le:000791906 medicare contracts, 3 marketplace issuers
Alignment Healthcare, Inc. le:004010808 medicare contractsAlignment Healthcare Partners, LP
All Savers Insurance Company le:002473888 marketplace issuersUnitedHealth Group, Inc.
ANTHEM INSURANCE COMPANIES, INC. le:000179887 medicare contracts, 1 marketplace issuerElevance Health, Inc.
BoldAge PACE, LLC le:001182808 medicare contracts
HEALTHSPRING LIFE & HEALTH INSURANCE COMPANY, INC. le:000237888 medicare contractsHealth Care Service Corporation
Rifkin Managed Care Holding, LLC le:000686808 medicare contracts
UNITEDHEALTHCARE INSURANCE CO. OF THE RIVER VALLEY le:000190888 marketplace issuersUnitedHealth Group, Inc.
Ascendiun le:004034705 medicare contracts, 2 marketplace issuers
Assurity Life Insurance Company le:002413777 marketplace issuers
Baylor Scott & White Holdings le:000444705 marketplace issuers, 2 medicare contracts
Longevity Health Founders, LLC le:000421707 medicare contracts
PacificSource Health Plans le:000859743 medicare contracts
USABLE MUTUAL INSURANCE COMPANY le:000694732 medicare contracts, 2 marketplace issuersUniversal American Corp.
Volunteers of America le:003473707 medicare contracts
WelbeHealth le:003303707 medicare contracts
WMI Mutual Insurance Company le:002424777 marketplace issuers
BLUE CROSS AND BLUE SHIELD OF NORTH CAROLINA le:000600665 medicare contracts, 1 marketplace issuerCuraCor Solutions Corp.
CALIFORNIA PHYSICIANS' SERVICE le:000019665 medicare contracts, 1 marketplace issuerAscendiun
CAPITAL BLUE CROSS le:000665613 medicare contracts, 2 marketplace issuers
CuraCor Solutions Corp. le:000601605 medicare contracts, 1 marketplace issuer
EmblemHealth, Inc. le:000575604 medicare contracts, 2 marketplace issuers
Health Plan of the Upper Ohio Valley le:000839632 marketplace issuers, 1 medicare contract
Henry Ford Health System le:000255604 medicare contracts, 2 marketplace issuers
HUMANA BENEFIT PLAN OF ILLINOIS, INC. le:000173663 medicare contracts, 3 marketplace issuersHumana Inc.
Liberty National Life Insurance Co le:002469666 marketplace issuersTorchmark Corporation
LOUISIANA HEALTH SERVICE & INDEMNITY COMPANY le:000376623 marketplace issuers, 1 medicare contractBlueCross BlueShield of Louisiana
MASS GENERAL BRIGHAM HEALTH PLAN, INC le:000096665 medicare contracts, 1 marketplace issuerMass General Brigham Incorporated
Mass General Brigham Incorporated le:000097605 medicare contracts, 1 marketplace issuer
MODA HEALTH PLAN, INC. le:000853665 marketplace issuers, 1 medicare contractOregon Dental Association
MVP Health Care, Inc. le:000588603 marketplace issuers, 3 medicare contracts
Oregon Dental Association le:004087605 marketplace issuers, 1 medicare contract
SANFORD HEALTH PLAN le:000430663 medicare contracts, 3 marketplace issuersSanford Health
Sentara Healthcare le:000123603 medicare contracts, 3 marketplace issuers
The Carle Foundation le:000166606 marketplace issuers
UnitedHealthcare Benefits of Texas, Inc. le:000160665 medicare contracts, 1 marketplace issuerUnitedHealth Group, Inc.
UNITEDHEALTHCARE OF NEW ENGLAND, INC. le:000095664 medicare contracts, 2 marketplace issuersUnitedHealth Group, Inc.
Aware Integrated, Inc. le:000278503 medicare contracts, 2 marketplace issuers
Curana Health Holdings, LLC le:000380505 medicare contracts
Fallon Community Health Plan, Inc. le:001442541 medicare contract
Healthfirst, Inc. le:000976504 medicare contracts, 1 marketplace issuer
HEALTHPARTNERS INSURANCE COMPANY le:001298554 marketplace issuers, 1 medicare contractHEALTHPARTNERS, INC.
Horizon Mutual Holdings, Inc le:000774503 medicare contracts, 2 marketplace issuers
HPHC Insurance Company, Inc. le:002574555 marketplace issuersPoint32Health, Inc.
Independent Health Association le:003384522 medicare contracts, 1 marketplace issuerINDEPENDENT HEALTH BENEFITS CORPORATION
Intermountain Health Care, Inc. le:001912504 marketplace issuers, 1 medicare contract
Medica le:000271553 medicare contracts, 2 marketplace issuersMedica Holding Company
MVP HEALTH PLAN, INC. le:000587553 medicare contracts, 2 marketplace issuersMVP Health Care, Inc.
OPTIMUM CHOICE, INC. le:002180555 marketplace issuersUnitedHealth Group, Inc.
Premera le:001249505 marketplace issuers
Providence St Joseph Health le:000848503 medicare contracts, 2 marketplace issuers
SELECTHEALTH, INC. le:001911554 marketplace issuers, 1 medicare contractIntermountain Health Care, Inc.
UNITEDHEALTHCARE OF THE MID-ATLANTIC, INC. le:001477553 marketplace issuers, 2 medicare contractsUnitedHealth Group, Inc.
UNITEDHEALTHCARE OF WISCONSIN, INC. le:000028554 medicare contracts, 1 marketplace issuerUnitedHealth Group, Inc.
UNITEDHEALTHCARE PLAN OF THE RIVER VALLEY, INC. le:000320554 marketplace issuers, 1 medicare contractUnitedHealth Group, Inc.
AETNA HEALTH OF UTAH INC. le:001204443 marketplace issuers, 1 medicare contractCVS Health Corporation
Ascension Health Alliance le:001210404 medicare contracts
ATRIO HEALTH PLANS le:001418444 medicare contractsChicago Pacific Founders
BlueCross BlueShield of Alabama le:000388422 medicare contracts
BlueCross BlueShield of South Carolina (BCBSSC) le:000692402 marketplace issuers, 2 medicare contracts
BRAVO HEALTH PENNSYLVANIA, INC. le:000502444 medicare contractsHealth Care Service Corporation
BridgeSpan Health Company le:002631444 marketplace issuers
Chicago Pacific Founders le:004091404 medicare contracts
COMMUNITY INSURANCE COMPANY le:000742443 medicare contracts, 1 marketplace issuerElevance Health, Inc.
Enterprise Life Insurance Company le:002490444 marketplace issuersUnitedHealth Group, Inc.
EXCELLUS HEALTH PLAN, INC. le:000591443 medicare contracts, 1 marketplace issuerLifetime Healthcare, Inc.
Hartford Life & Accident Insurance Company le:002409444 marketplace issuers
HAWAII MEDICAL SERVICE ASSOCIATION le:000378422 medicare contracts
HealthKeepers, Inc. le:000309443 medicare contracts, 1 marketplace issuerElevance Health, Inc.
Highmark Western and Northeastern New York Inc. le:001743443 medicare contracts, 1 marketplace issuerHighmark Health
Investors Life Insurance Company of North America le:002457444 marketplace issuers
Medical Associates Clinic le:001351402 marketplace issuers, 2 medicare contracts
MERIDIAN HEALTH PLAN OF MICHIGAN, INC. le:000062443 medicare contracts, 1 marketplace issuerCentene Corporation
MotivHealth Insurance Company le:002717444 marketplace issuers
QUARTZ HEALTH PLAN CORPORATION le:000950443 marketplace issuers, 1 medicare contractUniversity of Wisconsin Hospitals and Clincs Autho
REGENCE BLUECROSS BLUESHIELD OF OREGON le:000648442 medicare contracts, 2 marketplace issuersCambia Health Solutions, Inc.
REGENCE BLUESHIELD OF IDAHO, INC. le:000384442 medicare contracts, 2 marketplace issuersCambia Health Solutions, Inc.
Sirius America Insurance Company le:002530444 marketplace issuers

Groups (NAIC groups and brands)

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