WELLINGTON MANAGEMENT GROUP LLP

Position in CNC — Centene Corp

CIK 902219 Boston, MA

Back to CNC Full portfolio

Position in CNC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$853,804,988

+$770,537,315 QoQ

Shares Held

13,301,215

+423.0% QoQ

Ownership

2.69%

of shares outstanding

% of Portfolio

0.15%

of 13F equity value

Holder Rank

of 996 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 0% Shared 99% None 1%

Common Shares in CNC Over Time

Shares Held

Position Value (USD)

Position in Healthcare Plans

Healthcare · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $13,469,272,571 across 10 Healthcare Plans names. CNC ranks #4 (6.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UNH	Unitedhealth Group Inc	10,675,175	$4,436,922,982
2	ELV	Elevance Health, Inc.	9,213,513	$3,563,141,877
3	CVS	CVS HEALTH Corp	33,801,113	$3,496,725,135
4	CNC	Centene Corp This page	13,301,215	$853,804,988
5	ALHC	Alignment Healthcare, Inc.	18,780,363	$447,160,440
6	HUM	Humana Inc	765,355	$304,014,310
7	MOH	Molina Healthcare, Inc.	1,267,207	$289,810,237
8	PGNY	Progyny, Inc.	1,496,633	$43,147,928

All Filings in CNC

Export CSV

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$853,804,988	13,301,215	+423.0%	Shares	Defined	2026-08-14
2026-03-31	$83,267,673	2,543,301	+5.9%	Shares	Defined	2026-05-15
2025-12-31	$98,838,966	2,401,919	+7.2%	Shares	Defined	2026-02-17
2025-09-30	$79,944,427	2,240,595	-69.8%	Shares	Defined	2025-11-14
2025-06-30	$402,584,879	7,416,818	-24.4%	Shares	Defined	2025-08-14
2025-03-31	$595,443,251	9,807,993	-36.0%	Shares	Defined	2025-05-13
2024-12-31	$928,978,484	15,334,739	-11.5%	Shares	Defined	2025-02-12
2024-09-30	$1,304,378,061	17,327,020	-9.1%	Shares	Defined	2024-11-14
2024-06-30	$1,263,838,973	19,062,428	-3.6%	Shares	Defined	2024-08-14
2024-03-31	$1,552,547,625	19,782,717	-2.1%	Shares	Defined	2024-05-15
2023-12-31	$1,498,844,895	20,197,344	-0.1%	Shares	Defined	2024-02-12
2023-09-30	$1,392,122,932	20,210,844	-2.0%	Shares	Defined	2023-11-14
2023-06-30	$1,391,419,909	20,628,909	-1.0%	Shares	Defined	2023-08-14
2023-03-31	$1,317,411,945	20,841,828	+2.3%	Shares	Defined	2023-05-12
2022-12-31	$1,670,386,319	20,368,081	+6.5%	Shares	Defined	2023-02-13
2022-09-30	$1,487,783,920	19,120,729	+1.1%	Shares	Defined	2022-11-14
2022-06-30	$1,599,586,905	18,905,412	-0.8%	Shares	Defined	2022-08-15
2022-03-31	$1,604,874,312	19,062,529	-4.8%	Shares	Defined	2022-05-16
2021-12-31	$1,649,721,003	20,020,886	-1.2%	Shares	Defined	2022-02-11
2021-09-30	$1,262,360,843	20,259,362	+6.7%	Shares	Defined	2021-11-15
2021-06-30	$1,385,137,167	18,992,694	+22.3%	Shares	Defined	2021-08-16
2021-03-31	$992,639,378	15,531,832	-13.6%	Shares	Defined	2021-05-17
2020-12-31	$1,079,460,176	17,982,012	-0.8%	Shares	Defined	2021-02-12
2020-09-30	$1,057,854,910	18,135,692	-2.2%	Shares	Defined	2020-11-16
2020-06-30	$1,178,754,757	18,548,462	-2.0%	Shares	Defined	2020-08-14
2020-03-31	$1,124,585,016	18,929,221	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.