Centene Corporation
Centene Corporation (CNC) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CNC · as of Mar 31, 2025
Ownership Breakdown
953
Institutional Holders
▲ 27 vs Q4
$29.52B
Total Inst. Value
▲ $377.93M vs Q4
493.80M
Shares Outstanding
freeFloat 92.89%
486.03M
13F Shares Held
▲ 5.06M vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
CNC largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC hospital & medical service plans | 57.53M | 11.59% | 11.59% | $3.49T | May 9, 2025 | ▼ 587.1K |
BLACKROCK, INC. hospital & medical service plans | 45.17M | 9.10% | 9.10% | $2.74T | May 2, 2025 | ▲ 2.65M |
FMR LLC hospital & medical service plans | 26.63M | 5.37% | 5.37% | $1.62T | May 12, 2025 | ▲ 5.20M |
NORGES BANK hospital & medical service plans | 25.60M | 5.16% | 5.16% | $1.55T | May 11, 2026 | ▲ 239.1K |
STATE STREET CORP hospital & medical service plans | 22.67M | 4.57% | 4.57% | $1.38T | May 15, 2025 | ▼ 93.7K |
HARRIS ASSOCIATES L P hospital & medical service plans | 21.14M | 4.26% | 4.26% | $1.28T | May 15, 2025 | ▼ 4.26M |
CAPITAL WORLD INVESTORS hospital & medical service plans | 14.91M | 3.00% | 3.00% | $905.18B | May 12, 2025 | ▼ 2.59M |
GEODE CAPITAL MANAGEMENT, LLC hospital & medical service plans | 12.93M | 2.61% | 2.61% | $787.55B | May 13, 2025 | ▲ 458.0K |
INVESCO LTD. hospital & medical service plans | 11.09M | 2.24% | 2.24% | $673.39B | May 12, 2025 | ▲ 536.5K |
AQR CAPITAL MANAGEMENT LLC hospital & medical service plans | 11.05M | 2.23% | 2.23% | $669.82B | May 15, 2025 | ▲ 3.31M |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
31
Increased
+28.50M shares1
New Positions
first time holders17
Decreased
−21.06M shares0
Sold Out
fully exitedNet shares change (top 50)
+7.44M
+28.50M / −21.06M
Net new holders
+15
1 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CNC insider trading · insider activity
Source: SEC Form 4
8
Buy transactions
1
Sell transactions
8.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Carson Michael A Group President, Medicare&Spec | May 29, 2026 | I-Discretionary | 604.004 | — | — | 0 | Form 4 ↗ |
Carson Michael A Group President, Medicare&Spec | May 22, 2026 | Award | 47.935 | — | — | 604.004 | Form 4 ↗ |
TANJI KENNETH director | May 12, 2026 | Award | 3,992 | — | — | 11.9K | Form 4 ↗ |
Samuels Theodore R. II director | May 12, 2026 | Award | 3,992 | — | — | 24.7K | Form 4 ↗ |
FORD MONTE E director | May 12, 2026 | Award | 3,992 | — | — | 14.8K | Form 4 ↗ |
EPPINGER FREDERICK H director | May 12, 2026 | Award | 6,654 | — | — | 368.7K | Form 4 ↗ |
Dallas H James director | May 12, 2026 | Award | 3,992 | — | — | 47.9K | Form 4 ↗ |
COUGHLIN CHRISTOPHER J director | May 12, 2026 | Award | 3,992 | — | — | 18.1K | Form 4 ↗ |
Burdick Kenneth A director | May 12, 2026 | Award | 3,992 | — | — | 277.1K | Form 4 ↗ |
BLUME JESSICA L. director | May 12, 2026 | Award | 3,992 | — | — | 32.4K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Centene Corporation (CNC) is primarily owned by institutional investors, who hold approximately 98.4% of total shares outstanding. Company insiders own approximately 7.11%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Centene Corporation is VANGUARD GROUP INC, holding approximately 57.53 million shares — equal to 11.59% of outstanding shares — as of March 31, 2025.
A total of 953 institutional investors currently hold CNC stock, with a combined institutional value of approximately $29.52 billion as of the most recent 13F filing period.
Frequently asked questions
CNC ownershipCentene Corporation (CNC) is primarily owned by institutional investors, who hold approximately 98.4% of shares. The largest shareholder is VANGUARD GROUP INC with a 11.59% stake. Company insiders hold 7.11%. Data sourced from SEC Form 13F as of March 31, 2025.