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Disclosery

Hudson Bay Capital Management LP: IWM position timeline

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

Hudson Bay Capital Management LP held 16,710 IWM 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 16,710 shares
    Change vs previous 13F -324,090 shares

    0.02% of the 13F portfolio, value $5,020,520.

    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 340,800 shares
    Change vs previous 13F +115,800 shares

    0.51% of the 13F portfolio, value $84,518,400.

    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 225,000 shares
    Change vs previous 13F +180,334 shares

    0.32% of the 13F portfolio, value $55,386,000.

    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 44,666 shares
    Change vs previous 13F +38,315 shares

    0.07% of the 13F portfolio, value $10,807,385.

    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 6,351 shares
    Change vs previous 13F -1,199,182 shares

    0.01% of the 13F portfolio, value $1,370,482.

    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 1,205,533 shares
    Change vs previous 13F +975,533 shares

    1.52% of the 13F portfolio, value $240,491,778.

    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 230,000 shares
    Change vs previous 13F +96,360 shares

    0.31% of the 13F portfolio, value $50,820,800.

    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).

  8. period ended2024-09-30
    13F 133,640 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $29,519,740.

    13F-HR 0002033916-24-000083 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).