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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
30 Sep 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 29 Oct 2025
Managers listing it
26
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 20 listed it in both
Shares listed
30,981,723
combined, among listed positions
Reported value
$15.3bn
combined, at the quarter end

Among the 95 comparable managers: 18 buyers (opened or added shares) and 10 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 SNPS 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.

26 of 26 holders

ActionFiling
Capital World Investors7,503,987$3.7bn0.51%Trimmed-287,25913 Nov 2025 (the filing on sec.gov)
Fidelity (FMR LLC)5,804,320$2.9bn0.15%Added+1,868,24313 Nov 2025 (the filing on sec.gov)
T. Rowe Price Associates Inc3,324,439$1.6bn0.18%Trimmed-2,001,27414 Nov 2025 (the filing on sec.gov)
Capital Research Global Investors2,524,512$1.2bn0.23%Added+1,751,43213 Nov 2025 (the filing on sec.gov)
Wellington Management Group LLP2,068,217$1.0bn0.18%Added+1,179,92714 Nov 2025 (the filing on sec.gov)
Invesco Ltd1,885,761$930m0.15%Added+276,98313 Nov 2025 (the filing on sec.gov)
Coatue Management LLC1,809,127$893m2.19%Newnew14 Nov 2025 (the filing on sec.gov)
AllianceBernstein LP1,062,578$524m0.17%Trimmed-850,42314 Nov 2025 (the filing on sec.gov)
Polen Capital Management LLC1,044,800$515m1.67%Newnew12 Nov 2025 (the filing on sec.gov)
Artisan Partners LP934,034$461m0.65%Added+607,74312 Nov 2025 (the filing on sec.gov)
MFS Investment Management865,987$427m0.13%Added+553,92429 Oct 2025 (the filing on sec.gov)
Neuberger Berman Group LLC660,598$326m0.24%Added+39,95727 Oct 2026 (the filing on sec.gov)
Janus Henderson Group Ltd349,733$173m0.08%Trimmed-604,70714 Nov 2025 (the filing on sec.gov)
Marshall Wace LLP265,996$131m0.13%Added+43,27713 Nov 2025 (the filing on sec.gov)
Altimeter Capital Management LP258,280$127m1.68%Newnew14 Nov 2025 (the filing on sec.gov)
Millennium Management LLC238,619$118m0.05%Trimmed-67,77314 Nov 2025 (the filing on sec.gov)
D1 Capital Partners LP156,783$77m0.89%Newnew14 Nov 2025 (the filing on sec.gov)
ARK Investment Management LLC51,558$25m0.15%Added+24,44612 Nov 2025 (the filing on sec.gov)
Hudson Bay Capital Management LP42,105$21m0.07%Added+9715 Dec 2025 (the filing on sec.gov)
Davidson Kempner Capital Management LP30,000$15m0.19%Trimmed-20,00014 Nov 2025 (the filing on sec.gov)
Baillie Gifford & Co26,620$13munder 0.1%Added+4,58231 Oct 2025 (the filing on sec.gov)
Woodline Partners LP25,670$13m0.06%Added+8,94514 Nov 2025 (the filing on sec.gov)
Glenview Capital Management LLC21,300$11m0.23%Newnew14 Nov 2025 (the filing on sec.gov)
Element Capital Management LLC12,299$6.1m8.59%Newnew14 Nov 2025 (the filing on sec.gov)
Dodge & Cox10,900$5.4munder 0.1%Trimmed-10013 Nov 2025 (the filing on sec.gov)
Page 1 of 2

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 (6)

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.
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 →