RIOT PLATFORMS INC (RIOT) Institutional Ownership and Insiders Activity

RIOT PLATFORMS INC (RIOT) is widely held by institutional investors, with 2 tracked firms reporting positions valued at approximately $214.14M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Situational Awareness Partners is the largest disclosed holder, reporting approximately $142.17M in RIOT holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with Situational Awareness Partners representing the majority of disclosed value.

Recent insider activity includes 16 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.