Centene Corporation
US ˙ NYSE ˙ US15135B1017

SecurityCNC / Centene Corporation
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership58,883 shares
Latest Disclosed Value $ 1,927,616
Advisor Group Holdings, Inc. reports 7.16% decrease in ownership of CNC / Centene Corporation

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 58,883 shares of Centene Corporation (US:CNC) valued at $1,927,829 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 63,426 shares of Centene Corporation. This represents a change in shares of -7.16% during the quarter. The current value of the position is $3,670,177 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.

Upgrade to unlock premium data and export to Excel .

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 58,883 -4,543 -7.16 1,928 -26.14 0.0016
2026-02-17 2025-12-31 13F CENTENE CORP DEL COM 15135B101 63,426 -59,838 -48.54 2,610 -30.52 0.0038
2025-11-14 2025-09-30 13F CENTENE CORP DEL COM 15135B101 123,264 59,485 93.27 3,756 8.43 0.0053
2025-09-04 2025-06-30 13F/A-1 ENTENE CORP DEL COM 15135B101 63,779 1,328 2.13 3,463 -8.65 0.0062
2025-08-13 2025-06-30 13F ENTENE CORP DEL COM 15135B101 17,042 -45,409 1,012 0.0012
2025-05-12 2025-03-31 13F CENTENE CORP DEL COM 15135B101 62,451 41,413 196.85 3,791 255.96 0.0084
2025-06-06 2024-12-31 13F/A-1 CENTENE CORP DEL COM 15135B101 21,038 -29,271 -58.18 1,065 -71.88 0.0024
2025-02-07 2024-12-31 13F CENTENE CORP DEL COM 15135B101 51,953 1,644 3,591 0.0092
2024-11-13 2024-09-30 13F CENTENE CORP DEL COM 15135B101 50,309 -12,713 -20.17 3,787 -9.36 0.0085
2024-08-13 2024-06-30 13F CENTENE CORP DEL COM 15135B101 63,022 3,713 6.26 4,178 -10.23 0.0099
2024-05-10 2024-03-31 13F CENTENE CORP DEL COM 15135B101 59,309 -13,441 -18.48 4,654 -13.78 0.0104
2024-02-12 2023-12-31 13F CENTENE CORP DEL COM 15135B101 72,750 -20,115 -21.66 5,398 -15.60 0.0094
2023-11-13 2023-09-30 13F CENTENE CORP DEL COM 15135B101 92,865 7,153 8.35 6,396 10.66 0.0095
2023-08-21 2023-06-30 13F/A-1 CENTENE CORP DEL COM 15135B101 85,712 32,163 60.06 5,781 70.70 0.0104
2023-08-10 2023-06-30 13F CENTENE CORP DEL COM 15135B101 89,234 35,685 5,777 0.0016
2023-05-12 2023-03-31 13F CENTENE CORP DEL COM 15135B101 53,549 -19,996 -27.19 3,386 -43.86 0.0064
2023-02-10 2022-12-31 13F CENTENE CORP DEL COM 15135B101 73,545 35,910 95.42 6,032 105.98 0.0122
2022-11-14 2022-09-30 13F CENTENE CORP DEL COM 15135B101 37,635 6,660 21.50 2,928 11.71 0.0067
2022-08-10 2022-06-30 13F CENTENE CORP DEL COM 15135B101 30,975 -2,527 -7.54 2,621 -28.74 0.0058
2022-05-04 2022-03-31 13F CENTENE CORP DEL COM 15135B101 33,502 6,179 22.61 3,678 63.32 0.0071
2022-02-03 2021-12-31 13F CENTENE CORP DEL COM 15135B101 27,323 580 2.17 2,252 35.17 0.0043
2021-11-05 2021-09-30 13F CENTENE CORP DEL COM 15135B101 26,743 -2,285 -7.87 1,666 -21.30 0.0035
2021-08-02 2021-06-30 13F CENTENE CORP DEL COM 15135B101 29,028 -5,612 -16.20 2,117 -4.34 0.0046
2021-05-13 2021-03-31 13F CENTENE CORP DEL COM 15135B101 34,640 2,943 9.28 2,213 16.41 0.0053
2021-02-10 2020-12-31 13F CENTENE CORP DEL COM 15135B101 31,697 -2,782 -8.07 1,901 -5.70 0.0051
2020-11-12 2020-09-30 13F CENTENE CORP DEL COM 15135B101 34,479 5,021 17.04 2,016 7.58 0.0060
2020-08-14 2020-06-30 13F CENTENE CORP DEL COM 15135B101 29,458 -19,663 -40.03 1,874 -15.24 0.0063
2020-05-18 2020-03-31 13F CENTENE CORP DEL COM 15135B101 49,121 49,121 2,211 0.0091
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.