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 Form 13F filings. 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
Q1 2026Renaissance Technologies LLCBuy249,984304,218$120,616,353
Q1 2026Polen Capital ManagementSell-173,648671,233$266,130,284
Q1 2026Parnassus Endeavor FundBuy19,5441,460,418$579,026,528
Q1 2026ARK InvestBuy13,63976,070$30,160,234
Q1 2026H&H International InvestmentBuy10,00010,000$3,964,800
Q1 2026Sequoia Financial AdvisorsBuy1,65112,489$4,951,504
Q4 2025Polen Capital ManagementSell-199,919844,881$396,857,503
Q4 2025Parnassus Endeavor FundSell-46,0811,440,874$676,807,335
Q4 2025ARK InvestBuy10,87362,431$29,325,089
Q4 2025Dodge & Cox Stock FundSell-70010,200$4,791,144
Q4 2025Sequoia Financial AdvisorsBuy21010,838$5,090,608
Q3 2025Polen Capital ManagementBuy1,044,8001,044,800$515,493,626
Q3 2025ARK InvestBuy24,44651,558$25,438,202
Q3 2025Parnassus Endeavor FundBuy5,6631,486,955$733,648,727
Q3 2025Sequoia Financial AdvisorsBuy1,71310,628$5,243,652
Q3 2025Cullen Value FundBuy3203,553$1,666,961
Q3 2025Dodge & Cox Stock FundSell-10010,900$5,377,951
Q2 2025Parnassus Endeavor FundBuy117,9821,481,292$759,428,783
Q2 2025Cullen Value FundBuy1,5573,233$1,657,494
Q2 2025Sequoia Financial AdvisorsBuy1,2508,915$4,570,775
Q2 2025Torray FundSell-1,22116,833$8,629,942
Q2 2025ARK InvestBuy49527,112$13,899,780
Q2 2025Dodge & Cox Stock FundSell-25011,000$5,639,480
Q1 2025Parnassus Endeavor FundBuy182,6421,363,310$584,655,493
Q1 2025Viking Global InvestorsSell-17,406703,912$301,872,661
Q1 2025Torray FundBuy1,74918,054$7,742,458
Q1 2025Cullen Value FundBuy1,6761,676$718,753
Q1 2025Sequoia Financial AdvisorsBuy4267,665$3,287,219
Q1 2025ARK InvestBuy40426,617$11,414,700
Q1 2025Dodge & Cox Stock FundSell-10011,250$4,824,563

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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