Hospital & Medical Service Plans

Companies classified under SIC 6324 – Hospital & Medical Service Plans design and administer health coverage products ranging from group and individual medical policies to HMOs, PPOs, Medicare Advantage, and supplemental plans for employers, unions, and government programs, as well as direct-to-consumer offerings. Their typical customers include large and mid-sized employers seeking cost control, small businesses needing turnkey benefits, and individuals and retirees looking for predictable access to hospitals, physicians, and prescription drugs. Revenue depends on accurate pricing of premiums against claims, provider network management, and tight control of administrative costs, while major risks center on adverse claim trends, regulatory shifts under the Affordable Care Act and CMS rules, cybersecurity and data privacy requirements, and state insurance capital standards. In 2024–2025, the sector is shaped by telehealth expansion, value-based reimbursement, AI-driven utilization management, and growing demand for mental health benefits. For deeper company-level insight, view SEC filings for this industry on Earnings Feed.

Source: Earnings Feed research · Nov 23, 2025

• Accepted (ET)
• Oct 22144ELV
  Elevance Health, Inc.8.4 KB
  SEC(opens sec.gov)
• Oct 2210-QMOH
  MOLINA HEALTHCARE, INC.7.1 MB
  SEC(opens sec.gov)
• Oct 218-KMOH
  MOLINA HEALTHCARE, INC.624.0 KB
  SEC(opens sec.gov)
• Oct 2110-QELV
  Elevance Health, Inc.11.5 MB
  SEC(opens sec.gov)
• Oct 218-KELV
  Elevance Health, Inc.1.9 MB
  SEC(opens sec.gov)
• Oct 20144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE6.5 KB
  SEC(opens sec.gov)
• Oct 19144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE8.5 KB
  SEC(opens sec.gov)
• Oct 15144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE7.4 KB
  SEC(opens sec.gov)
• Oct 15144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE6.7 KB
  SEC(opens sec.gov)
• Oct 15144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE6.8 KB
  SEC(opens sec.gov)
• Oct 15144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE7.4 KB
  SEC(opens sec.gov)
• Oct 15144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE8.2 KB
  SEC(opens sec.gov)
• Oct 138-KUNH
  UNITEDHEALTH GROUP INC8.6 MB
  SEC(opens sec.gov)
• Oct 138-KHUM
  HUMANA INC248.4 KB
  SEC(opens sec.gov)
• Oct 98-KCI
  Cigna Group137.3 KB
  SEC(opens sec.gov)
• Oct 9144TRUP
  TRUPANION, INC.6.4 KB
  SEC(opens sec.gov)
• Oct 98-KHUM
  HUMANA INC251.0 KB
  SEC(opens sec.gov)
• Oct 88-KCLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE165.4 KB
  SEC(opens sec.gov)
• Oct 88-KALHC
  Alignment Healthcare, Inc.147.9 KB
  SEC(opens sec.gov)
• Oct 88-KCNC
  CENTENE CORP137.3 KB
  SEC(opens sec.gov)
• Oct 7144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE9.2 KB
  SEC(opens sec.gov)
• Oct 5144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE8.9 KB
  SEC(opens sec.gov)
• Oct 5144ALHC
  Alignment Healthcare, Inc.5.0 KB
  SEC(opens sec.gov)
• Oct 5SCHEDULE 13G/AALHC
  Alignment Healthcare, Inc.11.2 KB
  SEC(opens sec.gov)
• Oct 1144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE7.5 KB
  SEC(opens sec.gov)
• Sep 308-KCI
  Cigna Group310.6 KB
  SEC(opens sec.gov)
• Sep 28144TRUP
  TRUPANION, INC.7.2 KB
  SEC(opens sec.gov)
• Sep 248-K/ACLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE159.8 KB
  SEC(opens sec.gov)
• Sep 248-KCLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE157.9 KB
  SEC(opens sec.gov)
• Sep 24144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE8.3 KB
  SEC(opens sec.gov)
• Sep 18SCHEDULE 13D/AOSCR
  Oscar Health, Inc.31.4 KB
  SEC(opens sec.gov)
• Sep 18144OSCR
  Oscar Health, Inc.7.0 KB
  SEC(opens sec.gov)
• Sep 17144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE8.5 KB
  SEC(opens sec.gov)
• Sep 16144ALHC
  Alignment Healthcare, Inc.7.1 KB
  SEC(opens sec.gov)
• Sep 16144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE6.8 KB
  SEC(opens sec.gov)
• Sep 168-KOSCR
  Oscar Health, Inc.144.8 KB
  SEC(opens sec.gov)
• Sep 158-KCNC
  CENTENE CORP156.1 KB
  SEC(opens sec.gov)
• Sep 15144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE7.5 KB
  SEC(opens sec.gov)
• Sep 15144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE8.9 KB
  SEC(opens sec.gov)
• Sep 15144CLOV
  CLOVER HEALTH INVESTMENTS, CORP. /DE7.0 KB
  SEC(opens sec.gov)

• AETNA INC /CT/CIK 0001013761
• AETNA INC /PA/CIK 0001122304
• Alignment Healthcare, Inc.CIK 0001832466ALHC
• AMERICAN MEDICAL SECURITY GROUP INCCIK 0000878897
• AMERICAN PHYSICIANS CAPITAL INCCIK 0001118148
• AMERICHOICE CORPCIK 0001122263
• AMERIGROUP CORPCIK 0001064863
• BALLARD WILLIAM C JRCIK 0001024398
• BLUESTONE HOLDING CORP /DE/CIK 0000877050
• CAREMARK ULYSSES HOLDING CORP.CIK 0000709878
• CARENETWORK INCCIK 0000867188
• CARLSON JAMES GCIK 0001024376

SIC code

6324

Total issuers

63

Recent filings

40

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