Centene Corporation
US ˙ NYSE ˙ US15135B1017

SecurityCNC / Centene Corporation
InstitutionStandard Life Aberdeen plc
Latest Disclosed Ownership428,541 shares
Latest Disclosed Value $ 14,030,432
Standard Life Aberdeen plc reports 40.37% increase in ownership of CNC / Centene Corporation

On April 29, 2026 - Standard Life Aberdeen plc filed a 13F-HR form disclosing ownership of 428,541 shares of Centene Corporation (US:CNC) valued at $14,030,432 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 305,302 shares of Centene Corporation. This represents a change in shares of 40.37% during the quarter. The current value of the position is $26,710,961 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)
2026-04-29 2026-03-31 13F CENTENE CORP DEL COM 15135B101 428,541 123,239 40.37 14,030 11.68 0.0123
2026-01-16 2025-12-31 13F CENTENE CORP DEL COM 15135B101 305,302 3,309 1.10 12,563 18.15 0.0195
2025-11-07 2025-09-30 13F CENTENE CORP DEL COM 15135B101 301,993 -54,778 -15.35 10,633 -45.09 0.0168
2025-07-24 2025-06-30 13F CENTENE CORP DEL COM 15135B101 356,771 15,309 4.48 19,366 -5.93 0.0329
2025-05-13 2025-03-31 13F CENTENE CORP DEL COM 15135B101 341,462 176,295 106.74 20,587 106.87 0.0401
2025-01-24 2024-12-31 13F CENTENE CORP DEL COM 15135B101 165,167 -29,305 -15.07 9,951 -31.32 0.0187
2024-10-25 2024-09-30 13F CENTENE CORP DEL COM 15135B101 194,472 -6,893 -3.42 14,488 8.52 0.0266
2024-08-09 2024-06-30 13F CENTENE CORP DEL COM 15135B101 201,365 -74,345 -26.96 13,350 -38.30 0.0256
2024-05-09 2024-03-31 13F CENTENE CORP DEL COM 15135B101 275,710 4,618 1.70 21,638 7.56 0.0424
2024-01-31 2023-12-31 13F CENTENE CORP DEL COM 15135B101 271,092 104,416 62.65 20,118 75.24 0.0436
2023-11-07 2023-09-30 13F CENTENE CORP DEL COM 15135B101 166,676 -8,883 -5.06 11,481 -3.05 0.0293
2024-06-20 2023-06-30 13F/A-1 CENTENE CORP DEL COM 15135B101 175,559 2,386 1.38 11,841 8.18 0.0276
2023-08-04 2023-06-30 13F CENTENE CORP DEL COM 15135B101 175,559 2,386 11,841 0.0276
2024-06-20 2023-03-31 13F/A-1 CENTENE CORP DEL COM 15135B101 173,173 -13,607 -7.29 10,946 -28.54 0.0274
2023-04-28 2023-03-31 13F CENTENE CORP DEL COM 15135B101 173,173 -13,607 10,946 0.0274
2024-06-20 2022-12-31 13F/A-1 CENTENE CORP DEL COM 15135B101 186,780 24,989 15.45 15,318 21.67 0.0417
2023-02-10 2022-12-31 13F CENTENE CORP DEL COM 15135B101 186,780 24,989 15,318 0.0417
2022-11-10 2022-09-30 13F CENTENE CORP DEL COM 15135B101 161,791 -16,392 -9.20 12,589 -17.03 0.0375
2022-08-05 2022-06-30 13F CENTENE CORP DEL COM 15135B101 178,183 683 0.38 15,173 -0.52 0.0477
2022-05-04 2022-03-31 13F CENTENE CORP DEL COM 15135B101 177,500 -71,868 -28.82 15,253 -25.77 0.0390
2022-02-10 2021-12-31 13F/A-1 CENTENE CORP DEL COM 15135B101 249,368 -12,071 -4.62 20,547 25.56 0.0451
2022-02-08 2021-12-31 13F CENTENE CORP DEL COM 15135B101 249,368 -12,071 20,547 0.0148
2021-11-15 2021-09-30 13F CENTENE CORP DEL COM 15135B101 261,439 -9,837 -3.63 16,364 -17.29 0.0369
2021-08-10 2021-06-30 13F CENTENE CORP DEL COM 15135B101 271,276 -6,032 -2.18 19,784 11.60 0.0433
2021-05-06 2021-03-31 13F CENTENE CORP DEL COM 15135B101 277,308 44,467 19.10 17,727 26.83 0.0403
2021-02-10 2020-12-31 13F CENTENE CORP DEL COM 15135B101 232,841 6,791 3.00 13,977 6.00 0.0341
2020-10-21 2020-09-30 13F CENTENE CORP DEL COM 15135B101 226,050 -28,042 -11.04 13,186 -18.37 0.0352
2020-08-10 2020-06-30 13F CENTENE CORP DEL COM 15135B101 254,092 -21,385 -7.76 16,154 -1.30 0.0437
2020-05-13 2020-03-31 13F CENTENE CORP DEL COM 15135B101 275,477 79,313 40.43 16,366 32.70 0.0520
2020-02-18 2019-12-31 13F CENTENE CORP DEL COM 15135B101 196,164 -13,767 -6.56 12,333 35.81 0.0298
2019-11-13 2019-09-30 13F CENTENE CORP DEL COM 15135B101 209,931 -31,616 -13.09 9,081 -28.31 0.0226
2019-08-13 2019-06-30 13F CENTENE CORP DEL COM 15135B101 241,547 -58,564 -19.51 12,667 -20.54 0.0281
2019-05-14 2019-03-31 13F CENTENE CORP DEL COM 15135B101 300,111 95,923 46.98 15,941 -31.37 0.0345
2019-02-12 2018-12-31 13F CENTENE CORP DEL COM 15135B101 204,188 -2,530 -1.22 23,229 -22.38 0.0551
2018-11-20 2018-09-30 13F/A-1 CENTENE CORP DEL COM 15135B101 206,718 -1,276 -0.61 29,928 16.76 0.0558
2018-11-13 2018-09-30 13F CENTENE CORP DEL COM 15135B101 206,718 -1,276 29,928
2018-08-09 2018-06-30 13F CENTENE CORP DEL COM 15135B101 207,994 -32,723 -13.59 25,632 -0.37 0.0493
2018-05-15 2018-03-31 13F CENTENE CORP DEL COM 15135B101 240,717 52,990 28.23 25,726 35.77 0.0510
2018-02-12 2017-12-31 13F CENTENE CORP DEL COM 15135B101 187,727 23,691 14.44 18,948 19.36 0.0362
2017-11-14 2017-09-30 13F CENTENE CORP DEL COM 15135B101 164,036 164,036 15,874 0.0289
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.