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Hudson Bay Capital Management LP: FAST position timeline

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

Hudson Bay Capital Management LP held 159,363 FAST 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 159,363 shares
    Change vs previous 13F -27,719 shares

    0.04% of the 13F portfolio, value $7,654,205.

    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 187,082 shares
    Change vs previous 13F -51,191 shares

    0.05% of the 13F portfolio, value $8,680,605.

    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 238,273 shares
    Change vs previous 13F +146,300 shares

    0.05% of the 13F portfolio, value $9,561,895.

    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 91,973 shares
    Change vs previous 13F -68,237 shares

    0.03% of the 13F portfolio, value $4,510,356.

    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 160,210 shares
    Change vs previous 13F +141,256 shares

    0.04% of the 13F portfolio, value $6,728,820.

    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 18,954 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,469,883.

    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).