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Disclosery

Hudson Bay Capital Management LP: MSFT position timeline

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

Hudson Bay Capital Management LP held 1,041,517 MSFT 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 1,041,517 shares
    Change vs previous 13F +312,132 shares

    1.82% of the 13F portfolio, value $388,506,671.

    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 729,385 shares
    Change vs previous 13F -105,585 shares

    1.62% of the 13F portfolio, value $269,996,446.

    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 834,970 shares
    Change vs previous 13F +765,630 shares

    2.32% of the 13F portfolio, value $403,808,192.

    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 69,340 shares
    Change vs previous 13F -47,944 shares

    0.22% of the 13F portfolio, value $35,914,653.

    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 117,284 shares
    Change vs previous 13F -509,845 shares

    0.38% of the 13F portfolio, value $58,338,234.

    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 627,129 shares
    Change vs previous 13F -622,363 shares

    1.49% of the 13F portfolio, value $235,417,955.

    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 1,249,492 shares
    Change vs previous 13F -483,641 shares

    3.18% of the 13F portfolio, value $526,660,878.

    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 1,733,133 shares
    Change vs previous 13F not available

    5.15% of the 13F portfolio, value $745,767,130.

    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).