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CNC in the 13F filings

Centene Corp Del · CUSIP 15135B101

Sector · Health care services and researchTheme · Managed care
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Sep 2025
the date the book describes
Filed
14 Nov 2025
latest of these filings; the earliest 12 Nov 2025
Managers listing it
20
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 14 listed it in both
Shares listed
86,798,734
combined, among listed positions
Reported value
$3.1bn
combined, at the quarter end

Among the 95 comparable managers: 14 buyers (opened or added shares) and 8 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing CNC in Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

20 of 20 holders

ActionFiling
AQR Capital Management LLC14,654,834$523m0.34%Added+6,356,15214 Nov 2025 (the filing on sec.gov)
D. E. Shaw & Co.10,629,029$379m0.21%Added+7,757,54314 Nov 2025 (the filing on sec.gov)
Invesco Ltd10,605,256$378m0.06%Trimmed-1,120,65413 Nov 2025 (the filing on sec.gov)
Harris Associates LP9,127,944$326m0.52%Trimmed-11,290,78714 Nov 2025 (the filing on sec.gov)
Arrowstreet Capital LP8,716,056$311m0.20%Added+2,111,67413 Nov 2025 (the filing on sec.gov)
Citadel Advisors LLC6,199,559$221munder 0.1%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Millennium Management LLC5,104,240$182m0.08%Added+2,894,20914 Nov 2025 (the filing on sec.gov)
Two Sigma Advisers LP4,442,692$159m0.32%Added+1,173,41614 Nov 2025 (the filing on sec.gov)
Capital World Investors3,875,999$138munder 0.1%Trimmed-13,856,71613 Nov 2025 (the filing on sec.gov)
Two Sigma Investments LP3,555,851$127m0.19%Added+403,62214 Nov 2025 (the filing on sec.gov)
Marshall Wace LLP2,094,592$75m0.08%Newnew13 Nov 2025 (the filing on sec.gov)
Greenlight Capital1,560,540$56m2.19%Added+721,37014 Nov 2025 (the filing on sec.gov)
Balyasny Asset Management LLC1,464,470$52m0.07%Newnew14 Nov 2025 (the filing on sec.gov)
Freestone Grove Partners LP1,251,047$45m0.33%Newnew14 Nov 2025 (the filing on sec.gov)
Acadian Asset Management LLC1,136,969$41m0.07%Added+384,69313 Nov 2025 (the filing on sec.gov)
Bridgewater Associates LP676,259$24m0.09%Trimmed-801,41313 Nov 2025 (the filing on sec.gov)
Woodline Partners LP622,475$22m0.10%Newnew14 Nov 2025 (the filing on sec.gov)
Man Group PLC613,927$22munder 0.1%Trimmed-1,635,23314 Nov 2025 (the filing on sec.gov)
Glenview Capital Management LLC371,972$13m0.30%Newnew14 Nov 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP95,023$3.4munder 0.1%Trimmed-83,95014 Nov 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2025 to Q3 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (5)

Exited (2)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
23 in Q3 2024 to 27 in Q2 2026

Tracked managers listing it, at least.

0102030402014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
CNC by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20135$123mn.a.n.a.
Q3 20133$115mn.a.n.a.
Q4 20136$138mn.a.n.a.
Q1 20145$195mn.a.n.a.
Q2 20147$299mn.a.n.a.
Q3 201410$392mn.a.n.a.
Q4 20148$712mn.a.n.a.
Q1 201511$1.2bnn.a.n.a.
Q2 201510$1.5bnn.a.n.a.
Q3 201514$1.0bnn.a.n.a.
Q4 201513$1.4bnn.a.n.a.
Q1 201619$1.5bnn.a.n.a.
Q2 201612$1.6bnn.a.n.a.
Q3 20166$1.8bnn.a.n.a.
Q4 201614$1.8bnn.a.n.a.
Q1 201718$2.4bnn.a.n.a.
Q2 201713$2.4bnn.a.n.a.
Q3 201712$2.5bnn.a.n.a.
Q4 201715$3.0bnn.a.n.a.
Q1 201820$3.0bnn.a.n.a.
Q2 201823$6.1bnn.a.n.a.
Q3 201827$6.7bnn.a.n.a.
Q4 201824$5.6bnn.a.n.a.
Q1 201927$5.4bnn.a.n.a.
Q2 201926$6.4bnn.a.n.a.
Q3 201922$6.0bnn.a.n.a.
Q4 201921$10.0bnn.a.n.a.
Q1 202024$11.9bnn.a.n.a.
Q2 202027$12.7bnn.a.n.a.
Q3 202019$10.6bnn.a.n.a.
Q4 202021$10.1bnn.a.n.a.
Q1 202125$9.9bnn.a.n.a.
Q2 202119$12.0bnn.a.n.a.
Q3 202119$9.9bnn.a.n.a.
Q4 202118$13.5bnn.a.n.a.
Q1 202219$14.0bnn.a.n.a.
Q2 202222$13.8bnn.a.n.a.
Q3 202225$12.8bnn.a.n.a.
Q4 202225$12.8bnn.a.n.a.
Q1 202330$9.8bnn.a.n.a.
Q2 202331$9.8bnn.a.n.a.
Q3 202332$9.1bnn.a.n.a.
Q4 202324$10.1bn1114
Q1 202419$10.8bn711
Q2 202422$9.2bn1211
Q3 202423$9.3bn1211
Q4 202432$8.4bn2310
Q1 202528$7.8bn2010
Q2 202526$6.7bn1514
Q3 202520$3.1bn148
Q4 202530$4.5bn2120
Q1 202622$3.8bn2220
Q2 202627$7.6bn2019

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

CNC and UNH →CNC and ELV →CNC and CI →Choose a stock to compare with CNC →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own CNC, latest filings →Back to the 13F Explorer →