SYNOPSYS INC (SNPS) Institutional Ownership Changes & 13F Activity

SYNOPSYS INC (SNPS) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, Polen Capital Management, Parnassus Endeavor Fund, ARK Invest, and H&H International Investment.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2023Sequoia Financial AdvisorsBuy201,452$632,000
Q1 2023Viking Global InvestorsBuy205,032205,032$79,193,610
Q1 2023ARK InvestSell-1,23643,334$16,737,758
Q1 2023Dodge & Cox Stock FundSell-38013,350$5,156,438
Q1 2023Sequoia Financial AdvisorsBuy991,432$552,919
Q4 2022Renaissance Technologies LLCBuy106,300273,734$87,401
Q4 2022Parnassus Endeavor FundSell-10,871246,131$78,587,167
Q4 2022ARK InvestSell-2,85844,570$14,230,755
Q4 2022Dodge & Cox Stock FundSell-1,75413,730$4,383,852
Q4 2022Sequoia Financial AdvisorsBuy5291,333$425,641
Q3 2022Parnassus Endeavor FundSell-118,564257,002$78,517
Q3 2022Renaissance Technologies LLCBuy48,500167,434$51,153
Q3 2022ARK InvestSell-17,68047,428$14,490
Q3 2022Sequoia Financial AdvisorsSell-101804$246
Q2 2022Parnassus Endeavor FundSell-235,313375,566$114,059
Q2 2022ARK InvestSell-4,80165,108$20,782
Q2 2022Renaissance Technologies LLCSell-900118,934$36,120
Q2 2022Sequoia Financial AdvisorsBuy184905$275
Q2 2022Dodge & Cox Stock FundSell-10015,484$4,702
Q1 2022Parnassus Endeavor FundSell-1,303,253610,879$203,588
Q1 2022Renaissance Technologies LLCSell-58,300119,834$39,937
Q1 2022ARK InvestSell-23,79969,909$23,299
Q1 2022Sequoia Financial AdvisorsBuy721721$240
Q1 2022Dodge & Cox Stock FundSell-20015,584$5,194
Q4 2021Renaissance Technologies LLCBuy46,700178,134$65,642
Q4 2021ARK InvestSell-12,50093,708$34,531
Q4 2021Parnassus Endeavor FundBuy5,4331,914,132$705,358
Q4 2021Dodge & Cox Stock FundSell-40015,784$5,816
Q3 2021Renaissance Technologies LLCSell-84,500131,434$39,353
Q3 2021ARK InvestSell-50,825106,208$31,800

Frequently asked questions about SNPS activity

  • Which institutional owners are buying SNPS?

    Institutional owners buying SNPS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SNPS activity?

    "Buy" means an investor increased their reported position in SNPS compared to the prior reporting period. This reflects growing exposure to SYNOPSYS INC (SNPS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SNPS increasing?

    Institutional interest in SNPS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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