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Disclosery

Hudson Bay Capital Management LP: RIOT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Hudson Bay Capital Management LP on RIOT, newest first. How the timeline and the estimate are built.

Hudson Bay Capital Management LP held 200,000 RIOT shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 200,000 shares
    Change vs previous 13F +158,132 shares

    0.03% of the 13F portfolio, value $5,476,000.

    13F-HR 0001393825-26-000058 filed by Hudson Bay Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 41,868 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $517,488.

    13F-HR 0001393825-26-000041 filed by Hudson Bay Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).