CENTENE CORP (CNC) Institutional Shareholders
CENTENE CORP (CNC) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $15.87B in CNC holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CNC tracked by InsiderSet, reporting ownership valued at approximately $1.30B in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.48B, representing an estimated gain of +90.04% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 42% of the total disclosed CNC value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Aqr Capital Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in CENTENE CORP (CNC).
This page ranks the largest institutional CNC shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
918
Total Reported Value
$15.87B
Largest Holder
Blackrock, Inc.
Largest Position
$1.30B
Insider Transactions (90d)
9
Latest Filing Quarter
Q2 2026
New Institutional Positions
68
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 39,822,399 | $1,303,785,319 | $2,477,749,666 | +$1,173,964,347 | +90.04% | |
| Aqr Capital Management Llc | 0.50% | 33,613,787 | $1,090,767,371 | $2,091,449,827 | +$1,000,682,456 | +91.74% | |
| Vanguard Capital Management Llc | 0.03% | 31,234,065 | $1,022,603,288 | $1,943,383,524 | +$920,780,236 | +90.04% | |
| State Street Corp | 0.02% | 21,646,128 | $708,694,231 | $1,346,822,084 | +$638,127,853 | +90.04% | |
| Vanguard Portfolio Management Llc | 0.04% | 21,629,537 | $708,151,041 | $1,345,789,792 | +$637,638,751 | +90.04% | |
| Harris Associates L P | 0.62% | 14,094,531 | $461,454,945 | $876,961,719 | +$415,506,774 | +90.04% | |
| Geode Capital Management, Llc | 0.03% | 12,987,512 | $424,772,597 | $808,082,997 | +$383,310,400 | +90.24% | |
| Invesco Ltd. | 0.05% | 10,616,171 | $347,573,429 | $660,538,160 | +$312,964,731 | +90.04% | |
| Ameriprise Financial Inc | 0.08% | 10,128,198 | $331,558,437 | $630,176,480 | +$298,618,043 | +90.06% | |
| Morgan Stanley | 0.02% | 9,880,236 | $323,479,053 | $614,748,284 | +$291,269,231 | +90.04% | |
| Storebrand Asset Management As | 0.10% | 4,178,030 | $292,691,958 | $259,957,027 | -$32,734,931 | -11.18% | |
| D. E. Shaw & Co., Inc. | 0.19% | 7,528,177 | $246,472,515 | $468,403,173 | +$221,930,658 | +90.04% | |
| Assenagon Asset Management S.A. | 0.31% | 3,716,029 | $238,531,902 | $231,211,324 | -$7,320,578 | -3.07% | |
| Jane Street Group, Llc | 0.24% | 6,923,033 | $226,660,100 | $430,751,113 | +$204,091,013 | +90.04% | |
| Charles Schwab Investment Management Inc | 0.03% | 6,897,612 | $225,827,817 | $429,169,419 | +$203,341,602 | +90.04% | |
| Arrowstreet Capital, Limited Partnership | 0.12% | 6,769,765 | $221,642,106 | $421,214,778 | +$199,572,672 | +90.04% | |
| Two Sigma Investments, Lp | 0.18% | 6,743,946 | $220,796,792 | $419,608,320 | +$198,811,528 | +90.04% | |
| Deerfield Management Company, L.P. | 2.29% | 5,917,091 | $193,725,559 | $368,161,402 | +$174,435,843 | +90.04% | |
| Goldman Sachs Group Inc | 0.02% | 5,573,544 | $182,477,849 | $346,785,908 | +$164,308,059 | +90.04% | |
| Robeco Institutional Asset Management B.V. | 0.22% | 2,748,709 | $176,439,634 | $171,024,674 | -$5,414,960 | -3.07% | |
| Northern Trust Corp | 0.02% | 4,967,068 | $162,621,806 | $309,050,971 | +$146,429,165 | +90.04% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.03% | 4,909,331 | $160,731,497 | $305,458,575 | +$144,727,078 | +90.04% | |
| Deutsche Bank Ag\ | 0.05% | 4,793,162 | $156,928,125 | $298,230,540 | +$141,302,415 | +90.04% | |
| Legal & General Group Plc | 0.03% | 4,094,482 | $134,053,342 | $254,758,670 | +$120,705,328 | +90.04% | |
| Amundi | 0.03% | 3,873,987 | $126,834,334 | $241,039,471 | +$114,205,137 | +90.04% | |
| Bank Of America Corp | 0.01% | 3,847,215 | $125,957,832 | $239,373,717 | +$113,415,885 | +90.04% | |
| Ubs Group Ag | 0.02% | 3,754,065 | $122,908,089 | $233,577,924 | +$110,669,835 | +90.04% | |
| Earnest Partners Llc | 0.48% | 3,587,468 | $117,453,702 | $223,212,259 | +$105,758,557 | +90.04% | |
| Scharf Investments, Llc | 3.50% | 1,650,542 | $105,948,709 | $102,696,723 | -$3,251,986 | -3.07% | |
| Glenview Capital Management, Llc | 2.85% | 3,213,646 | $105,214,770 | $199,953,054 | +$94,738,284 | +90.04% | |
| Jacobs Levy Equity Management, Inc | 0.43% | 3,157,360 | $103,371,966 | $196,450,939 | +$93,078,973 | +90.04% | |
| Victory Capital Management Inc | 0.06% | 2,972,260 | $97,311,792 | $184,934,017 | +$87,622,225 | +90.04% | |
| Ninety One Uk Ltd | 0.22% | 1,511,766 | $97,040,208 | $94,062,081 | -$2,978,127 | -3.07% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,835,121 | $92,798,386 | $176,401,229 | +$83,602,843 | +90.09% | |
| Greenlight Capital | David Einhorn | 2.80% | 2,731,810 | $89,439,459 | $169,973,218 | +$80,533,759 | +90.04% |
| Hotchkis & Wiley Capital Management Llc | 0.27% | 2,658,633 | $87,043,644 | $165,420,145 | +$78,376,501 | +90.04% | |
| Vanguard Fiduciary Trust Co | 0.02% | 2,652,366 | $86,838,463 | $165,030,213 | +$78,191,750 | +90.04% | |
| Millennium Management Llc | 0.06% | 2,591,268 | $84,838,114 | $161,228,695 | +$76,390,581 | +90.04% | |
| Wellington Management Group Llp | 0.02% | 2,543,301 | $83,267,674 | $158,244,188 | +$74,976,514 | +90.04% | |
| Lyrical Asset Management Lp | 1.26% | 2,532,698 | $82,920,533 | $157,584,470 | +$74,663,937 | +90.04% | |
| Kopernik Global Investors, Llc | 5.76% | 2,517,106 | $82,410,050 | $156,614,335 | +$74,204,285 | +90.04% | |
| Bank Of New York Mellon Corp | 0.02% | 2,503,994 | $81,980,772 | $155,798,507 | +$73,817,735 | +90.04% | |
| Swedbank Ab | 0.07% | 1,266,223 | $81,278,855 | $78,784,395 | -$2,494,460 | -3.07% | |
| Point72 Asset Management, L.P. | 0.14% | 2,436,892 | $79,783,844 | $151,623,420 | +$71,839,576 | +90.04% | |
| Panagora Asset Management Inc | 0.29% | 2,372,065 | $77,661,408 | $147,589,884 | +$69,928,476 | +90.04% | |
| Citigroup Inc | 0.03% | 1,124,869 | $72,205,341 | $69,989,349 | -$2,215,992 | -3.07% | |
| Focused Investors Llc | 2.42% | 1,117,750 | $71,748,372 | $69,546,405 | -$2,201,967 | -3.07% | |
| Politan Capital Management Lp | 7.20% | 2,164,710 | $70,872,605 | $134,688,256 | +$63,815,651 | +90.04% | |
| Capital World Investors | 0.01% | 2,134,740 | $69,891,388 | $132,823,523 | +$62,932,135 | +90.04% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.04% | 1,080,056 | $69,328,795 | $67,201,084 | -$2,127,711 | -3.07% |
Frequently asked questions about CNC
Who owns the most CNC stock?
The largest holders of CNC are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for CENTENE CORP (CNC).
Is CNC widely held by superinvestors?
Many widely followed stocks like CNC appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CNC is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.