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CENTENE CORP DEL (CNC)

Name: CENTENE CORP DEL (CNC) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Financials · SEC CIK 0001071739 · EDGAR filings · Updated 2026-07-28

CENTENE CORP DEL (CNC) has reported institutional ownership of 95.6%, with 856 institutional managers holding positions valued at $15.5B per the latest 13F reporting period. SEC filings include an active material impairment disclosure (8-K Item 2.06).

Institutional ownership

95.6%

Institutional managers

856

Reported 13F value

$15.5B

Insider activity

63 trans.

−$1.84M net selling

Data flags

1 active

from SEC filings

Filings this week (4)

2026-07-28 — Insider transaction reported (Form 4)
2026-07-28 — Initial insider ownership filed (Form 3)
2026-07-28 — Current report (8-K) filed
2026-07-28 — Quarterly report (10-Q) filed

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

2026-07-20 — Insider transaction reported (Form 4)
2026-07-01 — Insider transaction reported (Form 4)
2026-07-01 — Insider transaction reported (Form 4)
2026-07-01 — Insider transaction reported (Form 4)
2026-07-01 — Insider transaction reported (Form 4)
2026-07-01 — Insider transaction reported (Form 4)
2026-06-22 — Initial insider ownership filed (Form 3)
2026-06-22 — Current report (8-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, CENTENE CORP DEL has 856 institutional holders and institutional ownership of 95.6%.

#	Institution	Reported value	% of tracked total
1	BlackRock, Inc.	$1.30B	8.4%
2	AQR CAPITAL MANAGEMENT LLC	$1.09B	7.1%
3	VANGUARD CAPITAL MANAGEMENT LLC	$1.02B	6.6%
4	STATE STREET CORP	$708.7M	4.6%
5	VANGUARD PORTFOLIO MANAGEMENT LLC	$708.2M	4.6%
6	HARRIS ASSOCIATES L P	$461.5M	3.0%
7	GEODE CAPITAL MANAGEMENT, LLC	$424.8M	2.7%
8	Invesco Ltd.	$347.6M	2.2%
9	AMERIPRISE FINANCIAL INC	$331.6M	2.1%
10	MORGAN STANLEY	$323.5M	2.1%

Full holder history and quarter-over-quarter changes are available inside the app.

Insider activity

Insiders reported 63 transactions (2 buys, 2 sells) across 17 reporting insiders, with a net reported value of −$1.84M.

Data flags from SEC filings

Active material impairment disclosure (8-K Item 2.06), most recently filed 2022-06-17 (recurring since 2022-06-17) — source filing. The authoritative details are those stated in the filing itself.

Debt maturity schedule

Principal coming due by year for CENTENE CORP DEL, from the company's own SEC prospectus filings (424B) tracked by Sightfile.

Year	Bond series maturing	Known principal due
2027	2	—
2028	2	—
2029	3	—
2030	5	—
2031	4	—

Coupons, seniority and prospectus links for each series are available inside the app.

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See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-28.