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Hudson Bay Capital Management LP: IBIT position timeline

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

Hudson Bay Capital Management LP held 978,262 IBIT 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 978,262 shares
    Change vs previous 13F -900,000 shares

    0.15% of the 13F portfolio, value $32,566,342.

    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 1,878,262 shares
    Change vs previous 13F +737,727 shares

    0.43% of the 13F portfolio, value $72,162,826.

    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).

  3. period ended2025-12-31
    13F 1,140,535 shares
    Change vs previous 13F -1,266,043 shares

    0.32% of the 13F portfolio, value $56,627,563.

    13F-HR 0001393825-26-000021 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).

  4. period ended2025-09-30
    13F/A 2,406,578 shares
    Change vs previous 13F +1,457,757 shares

    0.95% of the 13F portfolio, value $156,427,570.

    13F-HR/A 0001393825-25-000093 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).

  5. period ended2025-06-30
    13F/A 948,821 shares
    Change vs previous 13F +673,887 shares

    0.38% of the 13F portfolio, value $58,077,333.

    13F-HR/A 0001393825-25-000066 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).

  6. period ended2025-03-31
    13F 274,934 shares
    Change vs previous 13F -340,221 shares

    0.08% of the 13F portfolio, value $12,869,661.

    13F-HR 0001393825-25-000010 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).

  7. period ended2024-12-31
    13F 615,155 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $32,633,973.

    13F-HR 0002033916-25-000027 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).