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 $29.45B 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 $2.66B in its June 30, 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 $2.80B, representing an estimated gain of +5.11% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 45% of the total disclosed CNC value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Aqr 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
976
Total Reported Value
$29.45B
Largest Holder
Blackrock, Inc.
Largest Position
$2.66B
Insider Transactions (90d)
9
Latest Filing Quarter
Q2 2026
New Institutional Positions
95
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.04% | 41,446,046 | $2,660,421,666 | $2,796,364,724 | +$135,943,058 | +5.11% | |
| Vanguard Capital Management Llc | 0.04% | 31,478,140 | $2,020,581,807 | $2,123,830,106 | +$103,248,299 | +5.11% | |
| Aqr Capital Management Llc | 0.64% | 28,678,701 | $1,840,885,817 | $1,934,951,956 | +$94,066,139 | +5.11% | |
| Vanguard Portfolio Management Llc | 0.06% | 22,352,704 | $1,434,820,070 | $1,508,136,939 | +$73,316,869 | +5.11% | |
| State Street Corp | 0.04% | 21,965,370 | $1,409,957,100 | $1,482,003,514 | +$72,046,414 | +5.11% | |
| Geode Capital Management, Llc | 0.05% | 13,309,729 | $854,004,542 | $898,007,416 | +$44,002,874 | +5.15% | |
| Wellington Management Group Llp | 0.15% | 13,301,215 | $853,804,990 | $897,432,976 | +$43,627,986 | +5.11% | |
| Ameriprise Financial Inc | 0.16% | 12,419,397 | $798,163,652 | $837,936,716 | +$39,773,064 | +4.98% | |
| Invesco Ltd. | 0.06% | 11,179,844 | $717,634,165 | $754,304,075 | +$36,669,910 | +5.11% | |
| Harris Associates L P | 0.95% | 11,124,640 | $714,090,642 | $750,579,461 | +$36,488,819 | +5.11% | |
| Morgan Stanley | 0.03% | 10,051,700 | $645,218,827 | $678,188,199 | +$32,969,372 | +5.11% | |
| Norges Bank | 0.05% | 7,651,758 | $491,166,346 | $516,264,112 | +$25,097,766 | +5.11% | |
| Arrowstreet Capital, Limited Partnership | 0.21% | 7,452,257 | $478,360,377 | $502,803,780 | +$24,443,403 | +5.11% | |
| Charles Schwab Investment Management Inc | 0.06% | 6,975,962 | $447,787,001 | $470,668,156 | +$22,881,155 | +5.11% | |
| Sixth Street Partners Management Company, L.P. | 0.06% | 6,975,962 | $447,787,001 | $470,668,156 | +$22,881,155 | +5.11% | |
| Goldman Sachs Group Inc | 0.04% | 6,359,176 | $408,195,518 | $429,053,605 | +$20,858,087 | +5.11% | |
| Two Sigma Investments, Lp | 0.31% | 6,348,038 | $407,480,559 | $428,302,124 | +$20,821,565 | +5.11% | |
| Victory Capital Management Inc | 0.21% | 5,884,626 | $377,734,143 | $397,035,716 | +$19,301,573 | +5.11% | |
| D. E. Shaw & Co., Inc. | 0.21% | 5,213,422 | $334,649,558 | $351,749,582 | +$17,100,024 | +5.11% | |
| Northern Trust Corp | 0.04% | 4,930,603 | $316,495,405 | $332,667,784 | +$16,172,379 | +5.11% | |
| Deerfield Management Company, L.P. | 3.28% | 4,901,000 | $314,595,190 | $330,670,470 | +$16,075,280 | +5.11% | |
| Bank Of America Corp | 0.02% | 4,451,054 | $285,713,156 | $300,312,613 | +$14,599,457 | +5.11% | |
| Deutsche Bank Ag\ | 0.07% | 4,008,084 | $257,278,913 | $270,425,427 | +$13,146,514 | +5.11% | |
| Jane Street Group, Llc | 0.16% | 3,818,742 | $245,125,049 | $257,650,523 | +$12,525,474 | +5.11% | |
| Legal & General Group Plc | 0.05% | 3,808,421 | $244,462,540 | $256,954,165 | +$12,491,625 | +5.11% | |
| Assenagon Asset Management S.A. | 0.31% | 3,716,029 | $238,531,902 | $250,720,477 | +$12,188,575 | +5.11% | |
| Earnest Partners Llc | 0.82% | 3,536,856 | $227,030,787 | $238,631,674 | +$11,600,887 | +5.11% | |
| Jacobs Levy Equity Management, Inc | 0.79% | 3,416,108 | $219,279,973 | $230,484,807 | +$11,204,834 | +5.11% | |
| Panagora Asset Management Inc | 0.61% | 3,081,805 | $197,821,063 | $207,929,383 | +$10,108,320 | +5.11% | |
| Amundi | 0.05% | 3,008,407 | $193,109,645 | $202,977,220 | +$9,867,575 | +5.11% | |
| Dimensional Fund Advisors Lp | 0.03% | 2,994,644 | $192,239,858 | $202,048,631 | +$9,808,773 | +5.10% | |
| Man Group Plc | 0.33% | 2,795,138 | $179,419,908 | $188,587,961 | +$9,168,053 | +5.11% | |
| Robeco Institutional Asset Management B.V. | 0.22% | 2,748,709 | $176,439,634 | $185,455,396 | +$9,015,762 | +5.11% | |
| American Century Companies Inc | 0.08% | 2,661,089 | $170,815,325 | $179,543,675 | +$8,728,350 | +5.11% | |
| Vanguard Fiduciary Trust Co | 0.04% | 2,661,020 | $170,810,874 | $179,539,019 | +$8,728,145 | +5.11% | |
| Fmr Llc | 0.01% | 2,628,727 | $168,737,981 | $177,360,211 | +$8,622,230 | +5.11% | |
| Hotchkis & Wiley Capital Management Llc | 0.48% | 2,561,083 | $164,395,918 | $172,796,270 | +$8,400,352 | +5.11% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.03% | 4,909,331 | $160,731,497 | $331,232,563 | +$170,501,066 | +106.08% | |
| Bank Of New York Mellon Corp | 0.03% | 2,477,200 | $159,011,486 | $167,136,684 | +$8,125,198 | +5.11% | |
| Lyrical Asset Management Lp | 1.99% | 2,449,957 | $157,262,740 | $165,298,599 | +$8,035,859 | +5.11% | |
| Jpmorgan Chase & Co | 0.01% | 2,351,448 | $151,762,514 | $158,652,197 | +$6,889,683 | +4.54% | |
| Renaissance Technologies LLC | Jim Simons | 0.19% | 2,192,412 | $140,730,926 | $147,922,038 | +$7,191,112 | +5.11% |
| Russell Investments Group, Ltd. | 0.12% | 2,151,926 | $138,296,549 | $145,190,447 | +$6,893,898 | +4.98% | |
| Politan Capital Management Lp | 53.74% | 2,135,210 | $137,059,130 | $144,062,619 | +$7,003,489 | +5.11% | |
| Qube Research & Technologies Ltd | 0.15% | 2,047,184 | $131,408,741 | $138,123,504 | +$6,714,763 | +5.11% | |
| Quantinno Capital Management Lp | 0.15% | 1,968,277 | $126,343,727 | $132,799,649 | +$6,455,922 | +5.11% | |
| Glenview Capital Management, Llc | 2.42% | 1,886,055 | $121,065,870 | $127,252,131 | +$6,186,261 | +5.11% | |
| Royal Bank Of Canada | 0.02% | 1,870,857 | $120,089,000 | $126,226,722 | +$6,137,722 | +5.11% | |
| Nuveen, Llc | 0.03% | 1,868,892 | $119,964,119 | $126,094,143 | +$6,130,024 | +5.11% | |
| Bank Of Montreal | 0.04% | 1,686,373 | $108,248,284 | $113,779,586 | +$5,531,302 | +5.11% |
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.