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
Q2 2019Dodge & Cox Stock FundSell-18,30020,330$2,616
Q1 2019Egerton Capital UKBuy1,291,6432,199,485$253,271
Q1 2019Dodge & Cox Stock FundSell-776,31638,630$4,448
Q1 2019Renaissance Technologies LLCSell-277,450350,334$40,341
Q1 2019Parnassus Endeavor FundSell-71,4976,723,664$774,230
Q4 2018Dodge & Cox Stock FundSell-2,602,694814,946$68,651
Q4 2018Parnassus Endeavor FundBuy931,6666,795,161$572,424
Q4 2018Renaissance Technologies LLCSell-418,050627,784$52,885
Q4 2018Egerton Capital UKSell-114,358907,842$76,477
Q3 2018Parnassus Endeavor FundBuy5,523,8245,863,495$578,200
Q3 2018Dodge & Cox Stock FundSell-1,807,7953,417,640$337,013
Q3 2018Egerton Capital UKBuy1,022,2001,022,200$100,799
Q3 2018Renaissance Technologies LLCSell-75,6001,045,834$103,130
Q2 2018Dodge & Cox Stock FundSell-300,1955,225,435$447,140
Q2 2018Parnassus Endeavor FundBuy143,771339,671$29,066
Q1 2018Dodge & Cox Stock FundSell-127,2255,525,630$459,953
Q1 2018Renaissance Technologies LLCBuy64,8001,121,434$93,348
Q4 2017Dodge & Cox Stock FundSell-124,3705,652,855$481,849
Q4 2017Renaissance Technologies LLCBuy74,1001,056,634$90,067
Q3 2017Dodge & Cox Stock FundSell-440,3005,777,225$465,240
Q3 2017Renaissance Technologies LLCBuy81,700982,534$79,123
Q2 2017Dodge & Cox Stock FundSell-4,974,7506,217,525$453,444
Q2 2017Renaissance Technologies LLCBuy438,100900,834$65,698
Q1 2017Dodge & Cox Stock FundSell-328,40011,192,275$807,299
Q1 2017Renaissance Technologies LLCBuy199,500462,734$33,377
Q4 2016Dodge & Cox Stock FundSell-997,48611,520,675$678,107
Q4 2016Renaissance Technologies LLCBuy228,600263,234$15,494
Q3 2016Dodge & Cox Stock FundSell-1,141,31212,518,161$742,953
Q2 2016Dodge & Cox Stock FundSell-794,30013,659,473$738,704
Q1 2016Dodge & Cox Stock FundSell-565,90014,453,773$700,141

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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