Centene Corporation
US ˙ NYSE ˙ US15135B1017

SecurityCNC / Centene Corporation
InstitutionEarnest Partners Llc
Latest Disclosed Ownership3,587,468 shares
Latest Disclosed Value $ 117,453,702
Earnest Partners Llc reports 2.39% increase in ownership of CNC / Centene Corporation

On May 15, 2026 - Earnest Partners Llc filed a 13F-HR form disclosing ownership of 3,587,468 shares of Centene Corporation (US:CNC) valued at $117,453,702 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 3,503,622 shares of Centene Corporation. This represents a change in shares of 2.39% during the quarter. The current value of the position is $223,606,880 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F CENTENE CORP DEL COM 15135B101 3,587,468 83,846 2.39 117,454 -18.53 0.4843
2026-02-12 2025-12-31 13F CENTENE CORP DEL COM 15135B101 3,503,622 546,556 18.48 144,174 36.65 0.6178
2025-11-14 2025-09-30 13F CENTENE CORP DEL COM 15135B101 2,957,066 -13,677 -0.46 105,508 -34.57 0.4577
2025-08-15 2025-06-30 13F CENTENE CORP DEL COM 15135B101 2,970,743 -15,350 -0.51 161,252 -11.05 0.7269
2025-05-14 2025-03-31 13F CENTENE CORP DEL COM 15135B101 2,986,093 1,593 0.05 181,286 0.27 0.8680
2025-02-14 2024-12-31 13F CENTENE CORP DEL COM 15135B101 2,984,500 1,040,780 53.55 180,801 23.56 0.8080
2024-11-14 2024-09-30 13F CENTENE CORP DEL COM 15135B101 1,943,720 811,218 71.63 146,323 94.88 0.6371
2024-08-14 2024-06-30 13F CENTENE CORP DEL COM 15135B101 1,132,502 37,648 3.44 75,085 -12.62 0.3510
2024-05-15 2024-03-31 13F CENTENE CORP DEL COM 15135B101 1,094,854 61,483 5.95 85,924 12.05 0.3934
2024-02-14 2023-12-31 13F CENTENE CORP DEL COM 15135B101 1,033,371 163,804 18.84 76,686 28.03 0.3829
2023-11-14 2023-09-30 13F CENTENE CORP DEL COM 15135B101 869,567 62,450 7.74 59,896 10.02 0.3455
2023-08-07 2023-06-30 13F CENTENE COM 15135B101 807,117 69,361 9.40 54,440 16.74 0.3043
2023-05-15 2023-03-31 13F CENTENE COM 15135B101 737,756 36,461 5.20 46,634 -18.92 0.2697
2023-02-14 2022-12-31 13F CENTENE COM 15135B101 701,295 -706 -0.10 57,513 5.29 0.3525
2022-11-14 2022-09-30 13F CENTENE COM 15135B101 702,001 37,968 5.72 54,623 -2.78 0.3669
2022-08-12 2022-06-30 13F CENTENE COM 15135B101 664,033 79,118 13.53 56,184 14.09 0.3742
2022-05-16 2022-03-31 13F CENTENE COM 15135B101 584,915 18,571 3.28 49,244 5.52 0.2917
2022-02-07 2021-12-31 13F CENTENE COM 15135B101 566,344 33,325 6.25 46,667 40.51 0.2692
2021-11-15 2021-09-30 13F CENTENE COM 15135B101 533,019 43,204 8.82 33,212 -7.03 0.2030
2021-08-16 2021-06-30 13F CENTENE COM 15135B101 489,815 41,698 9.31 35,722 24.73 0.2099
2021-05-17 2021-03-31 13F CENTENE COM 15135B101 448,117 92,537 26.02 28,639 34.17 0.1711
2021-02-16 2020-12-31 13F CENTENE COM 15135B101 355,580 35,535 11.10 21,345 14.34 0.1475
2020-11-16 2020-09-30 13F CENTENE COM 15135B101 320,045 -368,739 -53.53 18,668 -57.35 0.1610
2020-08-13 2020-06-30 13F CENTENE COM 15135B101 688,784 89,842 15.00 43,772 23.01 0.4136
2020-05-14 2020-03-31 13F CENTENE COM 15135B101 598,942 36,670 6.52 35,583 0.66 0.4009
2020-02-07 2019-12-31 13F CENTENE COM 15135B101 562,272 102,750 22.36 35,350 77.83 0.2778
2019-11-14 2019-09-30 13F CENTENE COM 15135B101 459,522 54,094 13.34 19,879 -6.50 0.1796
2019-08-13 2019-06-30 13F CENTENE COM 15135B101 405,428 20,967 5.45 21,261 4.14 0.1921
2019-05-15 2019-03-31 13F CENTENE COM 15135B101 384,461 184,364 92.14 20,415 -11.51 0.1950
2019-02-14 2018-12-31 13F CENTENE COM 15135B101 200,097 -5,889 -2.86 23,071 -22.64 0.2512
2018-11-14 2018-09-30 13F CENTENE COM 15135B101 205,986 -2,514 -1.21 29,823 16.09 0.2672
2018-08-13 2018-06-30 13F CENTENE COM 15135B101 208,500 -15,712 -7.01 25,689 7.21 0.2403
2018-05-15 2018-03-31 13F CENTENE COM 15135B101 224,212 -23,538 -9.50 23,962 -4.13 0.2266
2018-02-14 2017-12-31 13F CENTENE COM 15135B101 247,750 -1,371,417 -84.70 24,993 -84.05 0.2393
2017-11-14 2017-09-30 13F CENTENE COM 15135B101 1,619,167 -67,532 -4.00 156,687 16.29 1.5608
2017-08-14 2017-06-30 13F CENTENE COM 15135B101 1,686,699 -9,163 -0.54 134,734 11.49 1.4152
2017-05-15 2017-03-31 13F CENTENE COM 15135B101 1,695,862 -11,633 -0.68 120,847 25.24 1.2891
2017-02-14 2016-12-31 13F CENTENE COM 15135B101 1,707,495 -148,957 -8.02 96,491 -22.38 1.0536
2016-11-14 2016-09-30 13F CENTENE COM 15135B101 1,856,452 -42,077 -2.22 124,308 -8.26 1.3038
2016-08-15 2016-06-30 13F CENTENE COM 15135B101 1,898,529 -43,106 -2.22 135,498 13.34 1.4703
2016-05-16 2016-03-31 13F CENTENE COM 15135B101 1,941,635 -32,771 -1.66 119,546 -8.00 1.2527
2016-02-16 2015-12-31 13F CENTENE COM 15135B101 1,974,406 -58,739 -2.89 129,936 17.85 1.3251
2015-11-16 2015-09-30 13F CENTENE COM 15135B101 2,033,145 -88,857 -4.19 110,257 -35.37 1.0831
2015-08-14 2015-06-30 13F CENTENE COM 15135B101 2,122,002 -50,756 -2.34 170,609 11.08 1.4902
2015-05-15 2015-03-31 13F CENTENE COM 15135B101 2,172,758 990,453 83.77 153,592 25.09 1.3218
2015-02-17 2014-12-31 13F CENTENE COM 15135B101 1,182,305 -4,314 -0.36 122,782 25.10 1.0077
2014-11-14 2014-09-30 13F Centene COM 15135B101 1,186,619 -21,152 -1.75 98,145 7.47 0.8206
2014-08-14 2014-06-30 13F CENTENE COM 15135B101 1,207,771 -43,047 -3.44 91,320 17.28 0.7270
2014-05-15 2014-03-31 13F Centene COM 15135B101 1,250,818 51,752 4.32 77,863 10.15 0.6245
2014-02-14 2013-12-31 13F Centene COM 15135B101 1,199,066 1,199,066 70,685 0.5669
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.