L3VLUP
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 8 May 2026
Managers listing it
41
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 26 listed it in both
Shares listed
41,300,701
combined, among listed positions
Reported value
$11.7bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 21 buyers (opened or added shares) and 21 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +2,021,322.

Managers listing CDNS in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

41 of 41 holders

ActionFiling
Fidelity (FMR LLC)9,153,206$2.5bn0.13%Trimmed-730,63615 May 2026 (the filing on sec.gov)
Invesco Ltd8,816,635$2.4bn0.24%Trimmed-154,26712 May 2026 (the filing on sec.gov)
AllianceBernstein LP5,008,665$1.6bn0.51%Added+1,045,92815 May 2026 (the filing on sec.gov)
Wellington Management Group LLP4,901,229$1.4bn0.25%Added+2,348,00415 May 2026 (the filing on sec.gov)
MFS Investment Management2,974,520$839m0.28%Trimmed-1,819,76614 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd2,298,483$639m0.30%Trimmed-362,88818 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,430,599$398m0.22%Added+999,86214 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.921,690$256m0.15%Added+613,84715 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc706,880$196munder 0.1%Trimmed-204,66515 May 2026 (the filing on sec.gov)
Point72 Asset Management LP686,437$191m0.24%Added+65,84515 May 2026 (the filing on sec.gov)
Man Group PLC540,027$150m0.27%Trimmed-57,42815 May 2026 (the filing on sec.gov)
Two Sigma Investments LP523,365$145m0.12%Added+74,04115 May 2026 (the filing on sec.gov)
Millennium Management LLC427,458$119munder 0.1%Added+317,70415 May 2026 (the filing on sec.gov)
Citadel Advisors LLC400,795$111munder 0.1%Added+79,85615 May 2026 (the filing on sec.gov)
Jane Street Group LLC305,300$85munder 0.1%Added+7,41212 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP269,954$75m0.53%Added+251,11515 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC267,153$74m0.09%Trimmed-169,59115 May 2026 (the filing on sec.gov)
Holocene Advisors LP242,968$68m0.16%Trimmed-70,02915 May 2026 (the filing on sec.gov)
Dodge & Cox230,899$64munder 0.1%Trimmed-6,46414 May 2026 (the filing on sec.gov)
Marshall Wace LLP212,500$59m0.06%Held015 May 2026 (the filing on sec.gov)
Artisan Partners LP169,948$47m0.08%Trimmed-158,17013 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC160,520$45m0.07%Newnew14 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC136,490$38m0.27%Added+133,59515 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC130,565$36m0.05%Added+128,00213 May 2026 (the filing on sec.gov)
AQR Capital Management LLC92,256$25munder 0.1%Added+24115 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, 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.

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.
27 in Q3 2024 to 22 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.
CDNS by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20139$1.2bnn.a.n.a.
Q3 201311$1.1bnn.a.n.a.
Q4 20138$1.2bnn.a.n.a.
Q1 20149$1.3bnn.a.n.a.
Q2 201413$1.6bnn.a.n.a.
Q3 201411$1.6bnn.a.n.a.
Q4 201410$1.7bnn.a.n.a.
Q1 201511$1.4bnn.a.n.a.
Q2 201512$1.4bnn.a.n.a.
Q3 201511$1.6bnn.a.n.a.
Q4 201514$1.3bnn.a.n.a.
Q1 201616$1.2bnn.a.n.a.
Q2 201613$1.0bnn.a.n.a.
Q3 201611$1.2bnn.a.n.a.
Q4 20169$1.1bnn.a.n.a.
Q1 201717$1.6bnn.a.n.a.
Q2 201715$2.3bnn.a.n.a.
Q3 201718$2.7bnn.a.n.a.
Q4 201718$2.4bnn.a.n.a.
Q1 201821$2.1bnn.a.n.a.
Q2 201821$2.9bnn.a.n.a.
Q3 201825$2.8bnn.a.n.a.
Q4 201821$2.5bnn.a.n.a.
Q1 201922$3.8bnn.a.n.a.
Q2 201921$3.8bnn.a.n.a.
Q3 201924$3.6bnn.a.n.a.
Q4 201920$3.6bnn.a.n.a.
Q1 202019$3.4bnn.a.n.a.
Q2 202016$4.5bnn.a.n.a.
Q3 202024$4.8bnn.a.n.a.
Q4 202012$5.7bnn.a.n.a.
Q1 202112$6.2bnn.a.n.a.
Q2 202118$6.3bnn.a.n.a.
Q3 202119$6.8bnn.a.n.a.
Q4 202118$8.0bnn.a.n.a.
Q1 202226$7.8bnn.a.n.a.
Q2 202223$6.9bnn.a.n.a.
Q3 202227$7.8bnn.a.n.a.
Q4 202226$7.1bnn.a.n.a.
Q1 202327$9.3bnn.a.n.a.
Q2 202337$11.5bnn.a.n.a.
Q3 202329$11.2bnn.a.n.a.
Q4 202333$11.7bn1320
Q1 202426$12.5bn722
Q2 202425$11.4bn1116
Q3 202427$9.2bn1613
Q4 202424$9.8bn1114
Q1 202526$8.7bn1810
Q2 202526$8.8bn1316
Q3 202525$10.7bn1411
Q4 202529$12.0bn2716
Q1 202628$11.4bn2121
Q2 202622$13.8bn1825

Compare with…

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

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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 CDNS, latest filings →Back to the 13F Explorer →