Security record · archived quarter
CNC
Centene Corp. · Healthcare · Medical - Healthcare Plans
22Tracked holders
0Δ holders
267.14MShares held
$14.49BReported value
+2New positions
−2Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -1.9% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 169 | +2 | 380.13M | $24.37B | +5 | −2 |
| Q1 2026 | 169 | +4 | 362.48M | $11.86B | +7 | −4 |
| Q4 2025 | 164 | -1 | 388.17M | $15.98B | +2 | −2 |
| Q3 2025 | 26 | +2 | 229.56M | $8.20B | +3 | −2 |
| Q2 2025 | 22 | 0 | 267.14M | $14.49B | +2 | −2 |
| Q1 2025 | 19 | -1 | 141.75M | $8.61B | — | −1 |
| Q4 2024 | 20 | +1 | 155.02M | $9.39B | +2 | −1 |
| Q3 2024 | 18 | +2 | 123.00M | $9.25B | +3 | −1 |
| Q2 2024 | 16 | — | 123.78M | $8.20B | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 58.40M | — | $3.17B | 0.1% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 58.40M | — | $3.17B | 0.1% | n/c | 1 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 58.40M | — | $3.17B | 0.1% | n/c | 1 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 58.40M | — | $3.17B | 0.1% | n/c | 1 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 58.40M | — | $3.17B | 0.1% | n/c | 1 | SEC ↗ |
| 6 | The Vanguard Group ✦ (passive) | 58.40M | — | $3.17B | 0.1% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 24 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 25 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 26 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 27 | BlackRock ✦ (passive) | 45.21M | — | $2.45B | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Fidelity (FMR) ✦ | 26.92M | — | $1.46B | 0.1% | n/c | 1 | SEC ↗ |
| 29 | Fidelity (FMR) ✦ | 26.92M | — | $1.46B | 0.1% | n/c | 1 | SEC ↗ |
| 30 | Fidelity (FMR) ✦ | 26.92M | — | $1.46B | 0.1% | n/c | 1 | SEC ↗ |
| 31 | Fidelity (FMR) ✦ | 26.92M | — | $1.46B | 0.1% | n/c | 1 | SEC ↗ |
| 32 | Fidelity (FMR) ✦ | 26.92M | — | $1.46B | 0.1% | n/c | 1 | SEC ↗ |
| 33 | Norges Bank ✦ (passive) | 26.46M | +3.4% | $1.44B | 0.2% | ▲ Add | 5 | SEC ↗ |
| 34 | State Street Global Advisors ✦ (passive) | 23.19M | +2.3% | $1.26B | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Harris Associates (Oakmark) ✦ | 20.42M | -3.4% | $1.11B | 1.8% | ▼ Trim | 5 | SEC ↗ |
| 36 | Harris Associates (Oakmark) ✦ | 20.42M | -3.4% | $1.11B | 1.8% | ▼ Trim | 5 | SEC ↗ |
| 37 | Capital World Investors ✦ | 17.73M | +18.9% | $962.53M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 38 | Geode Capital Management ✦ (passive) | 13.21M | +2.2% | $718.55M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 39 | Geode Capital Management ✦ (passive) | 13.21M | +2.2% | $718.55M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 40 | AQR Capital Management ✦ | 8.30M | -24.9% | $442.57M | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 8.30M | -24.9% | $442.57M | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 8.30M | -24.9% | $442.57M | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 43 | AQR Capital Management ✦ | 8.30M | -24.9% | $442.57M | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 44 | AQR Capital Management ✦ | 8.30M | -24.9% | $442.57M | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 45 | AQR Capital Management ✦ | 8.30M | -24.9% | $442.57M | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 46 | AQR Capital Management ✦ | 8.30M | -24.9% | $442.57M | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 47 | AQR Capital Management ✦ | 8.30M | -24.9% | $442.57M | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 48 | Wellington Management ✦ | 7.42M | -24.4% | $402.58M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 49 | Wellington Management ✦ | 7.42M | -24.4% | $402.58M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 50 | Wellington Management ✦ | 7.42M | -24.4% | $402.58M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 51 | Wellington Management ✦ | 7.42M | -24.4% | $402.58M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 52 | Wellington Management ✦ | 7.42M | -24.4% | $402.58M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 53 | Wellington Management ✦ | 7.42M | -24.4% | $402.58M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 54 | Arrowstreet Capital ✦ | 6.60M | +6.5% | $358.49M | 0.3% | ▲ Add | 5 | SEC ↗ |
| 55 | Two Sigma Investments ✦ | 3.15M | -11.4% | $171.10M | 0.3% | ▼ Trim | 4 | SEC ↗ |
| 56 | D. E. Shaw & Co. ✦ | 2.87M | +7.3% | $155.86M | 0.2% | ▲ Add | 5 | SEC ↗ |
| 57 | D. E. Shaw & Co. ✦ | 2.87M | +7.3% | $155.86M | 0.2% | ▲ Add | 5 | SEC ↗ |
| 58 | D. E. Shaw & Co. ✦ | 2.87M | +7.3% | $155.86M | 0.2% | ▲ Add | 5 | SEC ↗ |
| 59 | Millennium Management ✦ | 2.21M | -8.8% | $119.96M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 60 | Bridgewater Associates ✦ | 1.48M | +22.1% | $80.21M | 0.3% | ▲ Add | 5 | SEC ↗ |
| 61 | Citadel Advisors ✦ | 916.18K | +3.8% | $49.73M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 62 | Citadel Advisors ✦ | 916.18K | +3.8% | $49.73M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 63 | Greenlight Capital (DME Capital) ✦ | 839.17K | +53.2% | $45.55M | 2.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Greenlight Capital (DME Capital) ✦ | 839.17K | +53.2% | $45.55M | 2.0% | ▲ Add | 3 | SEC ↗ |
| 65 | T. Rowe Price ✦ | 723.27K | -78.5% | $39.26M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 66 | T. Rowe Price ✦ | 723.27K | -78.5% | $39.26M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 67 | Adage Capital Partners ✦ | 455.71K | -29.5% | $24.74M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 68 | Renaissance Technologies ✦ | 339.61K | New | $18.43M | 0.0% | New | 1 | SEC ↗ |
| 69 | Gotham Asset Management ✦ | 299.47K | +133.2% | $16.26M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 70 | Tweedy, Browne ✦ | 5.02K | New | $272,703 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $18.43M | 0.0% |
| Tweedy, Browne | $272,703 | 0.0% |
Exited
| Glenview Capital | $79.02M | was 2.0% |
| Marshall Wace | $43.34M | was 0.1% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 856 holders, 470.26M shares, $14.63B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 18
KOSTER CHRISTOPHER
Officer · 47.60K sh · $3.11M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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