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SNPS in the 13F filings

Synopsys Inc · CUSIP 871607107

Sector · Software and IT servicesTheme · Cloud and enterprise software· L3VLUP-definedTheme · Prepackaged software
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
39
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 23 listed it in both
Shares listed
33,267,526
combined, among listed positions
Reported value
$15.6bn
combined, at the quarter end

Among the 92 comparable managers: 20 buyers (opened or added shares) and 22 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,827,043.

Managers listing SNPS in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

39 of 39 holders

ActionFiling
Fidelity (FMR LLC)7,492,168$3.5bn0.18%Added+1,687,84817 Feb 2026 (the filing on sec.gov)
Capital World Investors6,635,080$3.1bn0.42%Trimmed-868,90711 Feb 2026 (the filing on sec.gov)
Invesco Ltd6,036,456$2.8bn0.27%Added+4,150,69519 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc2,218,172$1.0bn0.11%Trimmed-1,106,26717 Feb 2026 (the filing on sec.gov)
Capital Research Global Investors1,894,955$890m0.16%Trimmed-629,55711 Feb 2026 (the filing on sec.gov)
Coatue Management LLC1,656,489$778m1.95%Trimmed-152,63815 May 2026 (the filing on sec.gov)
Wellington Management Group LLP1,001,678$471m0.08%Trimmed-1,066,53917 Feb 2026 (the filing on sec.gov)
Farallon Capital Management LLC999,200$469m2.03%Newnew17 Feb 2026 (the filing on sec.gov)
Polen Capital Management LLC844,881$397m1.69%Trimmed-199,91912 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP755,948$355m0.32%Added+489,95213 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC668,086$314munder 0.1%Added+541,32217 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC573,830$270m0.20%Trimmed-86,76827 Oct 2026 (the filing on sec.gov)
MFS Investment Management488,767$230m0.07%Trimmed-377,22022 Jan 2026 (the filing on sec.gov)
D1 Capital Partners LP378,350$178m1.66%Added+221,56717 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP301,929$142munder 0.1%Added+140,41717 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP247,786$116munder 0.1%Trimmed-814,79217 Feb 2026 (the filing on sec.gov)
Artisan Partners LP207,349$97m0.15%Trimmed-726,68517 Feb 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP202,001$95m0.31%Added+159,89613 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd166,445$78munder 0.1%Trimmed-183,28817 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC131,228$62m0.19%Added+114,01113 Feb 2026 (the filing on sec.gov)
ARK Investment Management LLC62,431$29m0.19%Added+10,87311 Feb 2026 (the filing on sec.gov)
Davidson Kempner Capital Management LP50,000$23m0.27%Added+20,00017 Feb 2026 (the filing on sec.gov)
Glenview Capital Management LLC47,671$22m0.46%Added+26,37117 Feb 2026 (the filing on sec.gov)
Woodline Partners LP31,692$15m0.06%Added+6,02217 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC28,425$13munder 0.1%Trimmed-17,36017 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 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 (3)

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 29 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.
SNPS by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20136$919mn.a.n.a.
Q3 20136$970mn.a.n.a.
Q4 20138$1.1bnn.a.n.a.
Q1 20148$1.1bnn.a.n.a.
Q2 20148$1.1bnn.a.n.a.
Q3 20149$1.1bnn.a.n.a.
Q4 20148$1.2bnn.a.n.a.
Q1 20158$1.2bnn.a.n.a.
Q2 20157$1.3bnn.a.n.a.
Q3 20158$1.1bnn.a.n.a.
Q4 20155$928mn.a.n.a.
Q1 20167$915mn.a.n.a.
Q2 20164$953mn.a.n.a.
Q3 201611$1.0bnn.a.n.a.
Q4 201613$1.1bnn.a.n.a.
Q1 201715$1.4bnn.a.n.a.
Q2 201717$1.6bnn.a.n.a.
Q3 201717$1.7bnn.a.n.a.
Q4 201719$2.0bnn.a.n.a.
Q1 201819$1.7bnn.a.n.a.
Q2 201819$1.9bnn.a.n.a.
Q3 201819$2.0bnn.a.n.a.
Q4 201821$1.8bnn.a.n.a.
Q1 201918$2.5bnn.a.n.a.
Q2 201921$2.6bnn.a.n.a.
Q3 201918$2.7bnn.a.n.a.
Q4 201920$2.2bnn.a.n.a.
Q1 202015$2.5bnn.a.n.a.
Q2 202014$4.2bnn.a.n.a.
Q3 202013$4.6bnn.a.n.a.
Q4 202018$5.7bnn.a.n.a.
Q1 202116$5.4bnn.a.n.a.
Q2 202122$5.8bnn.a.n.a.
Q3 202123$6.5bnn.a.n.a.
Q4 202124$8.0bnn.a.n.a.
Q1 202221$8.2bnn.a.n.a.
Q2 202225$7.6bnn.a.n.a.
Q3 202226$7.9bnn.a.n.a.
Q4 202229$8.5bnn.a.n.a.
Q1 202324$10.1bnn.a.n.a.
Q2 202329$11.8bnn.a.n.a.
Q3 202327$12.1bnn.a.n.a.
Q4 202336$13.1bn2712
Q1 202429$14.6bn1219
Q2 202423$15.6bn1311
Q3 202427$12.8bn1514
Q4 202427$12.9bn179
Q1 202527$10.9bn1810
Q2 202523$13.0bn1314
Q3 202526$15.3bn1810
Q4 202528$15.4bn2022
Q1 202625$9.4bn2123
Q2 202629$10.0bn2620

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