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Synopsys, Inc. (SNPS) institutional ownership

Latest close $443.37 Jul 9, 2026
Market cap$83.0B 52-week range SectorTechnology
Funds holding · Q1 2026
1,393
reported SNPS position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net sold $765M
753 buyers · 640 sellers

Synopsys, Inc. (SNPS) price and institutional activity

Dates

Q1 2026

$8.9B bought by 753 investors
Goldman Sachs Group Inc$1.1BUBS Group AG$556M +751 more
$9.7B sold by 640 investors
Capital World Investors-$3.0BNorges-$703M +638 more
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Bought Sold Totals per quarter; hover a bar for the names.

Synopsys, Inc. (SNPS) institutional activity · 1,393

Investor Type Est. change Change Δ Own Date
Capital World Investors · Exited −$3.0B
Change −6.6M Δ Own −100.0% Date Q1 2026
Capital World Investors Exited· Q1 2026 −$3.0B −6.6M −100.0% Q1 2026
Goldman Sachs Group Inc · Added +$1.1B
Change +2.3M Date Q1 2026
Goldman Sachs Group Inc Added· Q1 2026 +$1.1B +2.3M Q1 2026
Norges · Exited −$703M
Change −1.6M Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −$703M −1.6M −100.0% Q1 2026
UBS Group AG · Added +$556M
Change +1.2M Date Q1 2026
UBS Group AG Added· Q1 2026 +$556M +1.2M Q1 2026
Grantham, Mayo, van Otterloo & Co. LLC New· Q1 2026 +$411M +910K Q1 2026
Coatue Management LLC Reduced· Q1 2026 −$405M −895K −54.0% Q1 2026
FMR LLC · Added +$395M
Change +873K Δ Own +11.7% Date Q1 2026
FMR LLC Added· Q1 2026 +$395M +873K +11.7% Q1 2026
BlackRock · Added +$328M
Change +725K Date Q1 2026
BlackRock Added· Q1 2026 +$328M +725K Q1 2026
Morgan Stanley · Reduced −$298M
Change −658K Date Q1 2026
Morgan Stanley Reduced· Q1 2026 −$298M −658K Q1 2026
Vanguard · Added +$294M
Change +651K Date Q1 2026
Vanguard Added· Q1 2026 +$294M +651K Q1 2026
Nuveen, LLC · Added +$265M
Change +587K Date Q1 2026
Nuveen, LLC Added· Q1 2026 +$265M +587K Q1 2026
Assenagon Asset Management S.A. · Added +$259M
Change +573K Date Q1 2026
Assenagon Asset Management S.A. Added· Q1 2026 +$259M +573K Q1 2026
Alkeon Capital Management LLC · Added +$256M
Change +566K Date Q1 2026
Alkeon Capital Management LLC Added· Q1 2026 +$256M +566K Q1 2026
Aspex Management (hk) Ltd · Added +$246M
Change +544K Date Q1 2026
Aspex Management (hk) Ltd Added· Q1 2026 +$246M +544K Q1 2026
Pictet Asset Management Holding SA · Reduced −$237M
Change −523K Date Q1 2026
Pictet Asset Management Holding SA Reduced· Q1 2026 −$237M −523K Q1 2026
Data through Q1 2026 · filed Jun 9, 2026
15 of 1393

Famous investor activity in Synopsys, Inc. (SNPS)

Synopsys, Inc. (SNPS) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Ellow Michael · Officer 4 operations 0
Owned 26K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Ellow Michael Officer 4 operations 0 26K Jun 15, 2026 Jun 16, 2026
Ellow Michael · Officer 2 operations -$1.2M
Price $454.38 Qty -3K Owned 3K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Ellow Michael Officer 2 operations $454.38 -3K -$1.2M 3K Jun 15, 2026 Jun 16, 2026
Lee Janet · Officer 2 operations 0
Owned 3K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Lee Janet Officer 2 operations 0 3K Jun 15, 2026 Jun 16, 2026
Lee Janet · Officer Tax withholding or exercise payment (F) -$107K
Price $454.38 Qty -235 Owned 16K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Lee Janet Officer Tax withholding or exercise payment (F) $454.38 -235 -$107K 16K Jun 15, 2026 Jun 16, 2026
Kankanwadi Sudhindra · Officer 2 operations 0
Owned 4K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Kankanwadi Sudhindra Officer 2 operations 0 4K Jun 15, 2026 Jun 16, 2026
Kankanwadi Sudhindra · Officer Tax withholding or exercise payment (F) -$113K
Price $454.38 Qty -249 Owned 23K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Kankanwadi Sudhindra Officer Tax withholding or exercise payment (F) $454.38 -249 -$113K 23K Jun 15, 2026 Jun 16, 2026
Glaser Shelagh · CFO 2 operations 0
Owned 6K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Glaser Shelagh CFO 2 operations 0 6K Jun 15, 2026 Jun 16, 2026
Glaser Shelagh · CFO Tax withholding or exercise payment (F) -$198K
Price $454.38 Qty -436 Owned 1K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Glaser Shelagh CFO Tax withholding or exercise payment (F) $454.38 -436 -$198K 1K Jun 15, 2026 Jun 16, 2026
Ghazi Sassine · Director Sell −$6.7M
Price $458.96 Qty −15K Owned 75K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Ghazi Sassine Director Sell $458.96 −15K −$6.7M 75K Jun 15, 2026 Jun 16, 2026
Ghazi Sassine · Director 4 operations 0
Price $135.88 Owned 17K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Ghazi Sassine Director 4 operations $135.88 0 17K Jun 15, 2026 Jun 16, 2026
Ghazi Sassine · Director Tax withholding or exercise payment (F) -$678K
Price $454.38 Qty -1K Owned 77K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Ghazi Sassine Director Tax withholding or exercise payment (F) $454.38 -1K -$678K 77K Jun 15, 2026 Jun 16, 2026
De Geus Aart · Director 2 operations 0
Owned 2K Trade date Jun 15, 2026 Filed date Jun 16, 2026
De Geus Aart Director 2 operations 0 2K Jun 15, 2026 Jun 16, 2026
De Geus Aart · Director Tax withholding or exercise payment (F) -$71K
Price $454.38 Qty -156 Owned 120K Trade date Jun 15, 2026 Filed date Jun 16, 2026
De Geus Aart Director Tax withholding or exercise payment (F) $454.38 -156 -$71K 120K Jun 15, 2026 Jun 16, 2026
Glaser Shelagh · CFO Sell −$1.5M
Price $450.02 Qty −3K Owned 14K Trade date Jun 12, 2026 Filed date Jun 15, 2026
Glaser Shelagh CFO Sell $450.02 −3K −$1.5M 14K Jun 12, 2026 Jun 15, 2026
Lee Janet · Officer 2 operations 0
Owned 2K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Lee Janet Officer 2 operations 0 2K Jun 1, 2026 Jun 2, 2026
15 of 94
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Synopsys, Inc. (SNPS) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Vanguard Group Inc 13.6M
% of shares outstanding 8.9% Filing date Feb 13, 2024
Vanguard Group Inc 13.6M 8.9% Feb 13, 2024
BlackRock Inc. 11.8M
% of shares outstanding 7.8% Filing date Jan 26, 2024
BlackRock Inc. 11.8M 7.8% Jan 26, 2024
Vanguard Capital Management 14.3M
% of shares outstanding 7.5% Filing date Apr 30, 2026
Vanguard Capital Management 14.3M 7.5% Apr 30, 2026
T. Rowe Price Associates 5.4M
% of shares outstanding 3.5% Filing date Feb 14, 2023
T. Rowe Price Associates 5.4M 3.5% Feb 14, 2023
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Synopsys, Inc. (SNPS) ownership FAQ

Who owns SNPS?

1,393 reporting institutions disclosed SNPS position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.