CENTENE CORP (CNC)
SEC filings, insider trading & institutional ownership from EDGAR.
Centene Corporation is a leading healthcare enterprise focused on providing government-sponsored and commercial managed healthcare programs, with a specialized expertise in serving lower-income and medically complex populations. Founded in Wisconsin in 1984 and reincorporated in Delaware in 2001, the company trades on the NYSE under "CNC." In 2022, Centene operated through two segments—Managed Care (93% of external revenue) and Specialty Services (7%)—serving 27.1 million members and generating $144.5 billion in total revenue, $1.2 billion in net earnings attributable to Centene, and $6.3 billion in operating cash flow. Beginning in 2023, the company restructured into four segments: Medicaid, Medicare, Commercial, and Other.
Centene is the largest Medicaid health insurer in the U.S., serving 16 million members across 29 states, and offers products spanning TANF, Medicaid Expansion, Aged/Blind/Disabled, CHIP, Long-Term Services and Supports, foster care, and dual-eligible populations. Its Medicare segment served 1.5 million Medicare Advantage members across 36 states (primarily under the WellCare brand) and 4.2 million standalone Medicare Part D members across all 50 states and D.C. Centene is also the largest Marketplace carrier under the ACA, serving 2.1 million members across 27 states through its Ambetter Health brand, and offers additional commercial products to individuals and employer groups. The company's competitive strengths include over 35 years of expertise in government-sponsored programs, a localized care delivery model supported by centralized infrastructure, significant financial scale, and data-driven innovation leveraging decades of local health data to improve outcomes and reduce costs.
Centene emphasizes value-based provider arrangements, integrated and holistic care management, and a wide range of member support services addressing social determinants of health such as food insecurity, housing, and transportation. Its Specialty Services segment includes diversified businesses such as Magellan Health (behavioral health), Community Medical Group and Bayless Integrated Healthcare (clinical care), Apixio and Interpreta (data analytics), Health Net Federal Services (TRICARE administration, contract not renewed beyond early 2024), AcariaHealth and Centene Pharmacy Services (pharmacy solutions), and Envolve Benefit Options (vision and dental). The company maintains NCQA and/or URAC accreditation across many of its health plans and specialty businesses, and operates a comprehensive Ethics and Compliance program addressing regulatory, privacy, and fraud-prevention requirements under federal and state guidelines.
AI-summarized from Item 1 (Business) of the company's most recent 10-K filing.
Financials
As reported to the SEC via XBRL, no adjustments
| Gross profit | $14.21B |
| Operating income | -$7.62B |
| Diluted EPS | $-13.53 |
| Gross margin | 7.3% |
| Net margin | -3.4% |
Latest filings
10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR
| Form | Filed | Accession |
|---|---|---|
| 4KOSTER CHRISTOPHER | Aug 27, 2026 | 0001071739-26-000169EDGAR |
| 4KOSTER CHRISTOPHER | Aug 19, 2026 | 0001071739-26-000167EDGAR |
| 8-K | Aug 17, 2026 | 0001071739-26-000165EDGAR |
| 8-K | Jul 29, 2026 | 0001071739-26-000162EDGAR |
| 4DIAZ PAUL J | Jul 28, 2026 | 0001071739-26-000158EDGAR |
| 10-Q | Jul 27, 2026 | 0001071739-26-000153EDGAR |
| 8-K | Jul 27, 2026 | 0001071739-26-000154EDGAR |
| 4Tyler Lauren M | Jul 20, 2026 | 0001071739-26-000146EDGAR |
Insider trading
From Form 4 filings
| Insider | Date | Type |
|---|---|---|
| KOSTER CHRISTOPHER | Aug 26, 2026 | Sell |
| KOSTER CHRISTOPHER | Aug 18, 2026 | Sell |
| DIAZ PAUL J | Jul 28, 2026 | Grant / award |
| Tyler Lauren M | Jul 17, 2026 | Grant / award |
| COUGHLIN CHRISTOPHER J | Jun 30, 2026 | Grant / award |
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Data as of Aug 29, 2026Source: SEC EDGAR.