RIOT PLATFORMS INC (RIOT) Institutional Ownership Changes & 13F Activity

RIOT PLATFORMS INC (RIOT). 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 Situational Awareness Partners, Viking Global Investors, and Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Situational Awareness PartnersBuy5,334,43711,502,137$142,166,413
Q4 2025Viking Global InvestorsBuy12,428,89412,428,894$157,474,087
Q4 2025Situational Awareness PartnersBuy2,575,0016,167,700$78,144,759
Q4 2025Renaissance Technologies LLCBuy1,489,4004,289,149$54,343,518
Q3 2025Situational Awareness PartnersBuy3,592,6993,592,699$68,369,062
Q3 2025Renaissance Technologies LLCSell-401,4002,799,749$53,279,223
Q2 2025Renaissance Technologies LLCBuy2,722,4003,201,149$36,172,984
Q3 2023Renaissance Technologies LLCSell-1,641,001478,749$4,467
Q2 2021Renaissance Technologies LLCBuy959,2012,119,750$79,851
Q1 2021Renaissance Technologies LLCBuy1,027,5971,160,549$61,822
Q2 2020Renaissance Technologies LLCSell-200,949132,952$295
Q1 2020Renaissance Technologies LLCBuy85,928333,901$278
Q4 2017Renaissance Technologies LLCBuy247,973247,973$7,042

Frequently asked questions about RIOT activity

  • Which institutional owners are buying RIOT?

    Institutional owners buying RIOT 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 RIOT activity?

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

  • Is institutional interest in RIOT increasing?

    Institutional interest in RIOT 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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