ROKU INC (ROKU) Institutional Ownership Changes & 13F Activity

ROKU INC (ROKU) 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 ARK Invest, Renaissance Technologies LLC, Sequoia Financial Advisors, First Eagle U.S. Value, and Dorsey Asset Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2021Sequoia Financial AdvisorsSell-157534$245
Q2 2021Matrix Private Capital GroupSell-2926$425
Q1 2021Renaissance Technologies LLCBuy1,001,7451,455,700$474,223
Q1 2021ARK InvestSell-379,1784,997,644$1,628,082
Q1 2021Matrix Private Capital GroupSell-60928$302
Q4 2020ARK InvestBuy1,422,2115,376,822$1,785,212
Q4 2020Renaissance Technologies LLCBuy219,555453,955$150,722
Q4 2020Dorsey Asset ManagementSell-174,772128,601$42,698
Q4 2020Matrix Private Capital GroupBuy988988$328
Q4 2020Sequoia Financial AdvisorsBuy691691$229
Q3 2020ARK InvestBuy631,6313,954,611$746,631
Q3 2020Renaissance Technologies LLCBuy182,702234,400$44,255
Q3 2020Dorsey Asset ManagementSell-39,028303,373$57,277
Q2 2020ARK InvestBuy1,636,1303,322,980$387,227
Q2 2020Dorsey Asset ManagementSell-150,473342,401$39,900
Q1 2020ARK InvestBuy949,2701,686,850$147,566
Q1 2020Dorsey Asset ManagementBuy129,386492,874$43,117
Q4 2019ARK InvestBuy448,310737,580$98,762
Q4 2019Dorsey Asset ManagementBuy363,488363,488$48,671
Q3 2019Renaissance Technologies LLCSell-2,064,10251,698$5,261
Q3 2019ARK InvestBuy211,845289,270$29,436
Q2 2019Renaissance Technologies LLCSell-739,8002,115,800$191,649
Q2 2019ARK InvestBuy77,42577,425$7,013
Q1 2019Renaissance Technologies LLCBuy2,239,6002,855,600$184,215
Q3 2018Renaissance Technologies LLCBuy616,000616,000$44,986
Q1 2018Greenlight CapitalBuy47,76047,760$1,486
Q3 2017Tiger Global ManagementBuy1,500,0001,500,000$39,810

Frequently asked questions about ROKU activity

  • Which institutional owners are buying ROKU?

    Institutional owners buying ROKU 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 ROKU activity?

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

  • Is institutional interest in ROKU increasing?

    Institutional interest in ROKU 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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