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Disclosery

Hudson Bay Capital Management LP: MRTN position timeline

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

Hudson Bay Capital Management LP held 106,780 MRTN 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 106,780 shares
    Change vs previous 13F -96,327 shares

    0.01% of the 13F portfolio, value $1,852,633.

    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 203,107 shares
    Change vs previous 13F +72,795 shares

    0.02% of the 13F portfolio, value $2,666,795.

    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 130,312 shares
    Change vs previous 13F +33,739 shares

    0.01% of the 13F portfolio, value $1,482,951.

    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 96,573 shares
    Change vs previous 13F -3,545 shares

    0.01% of the 13F portfolio, value $1,029,468.

    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 100,118 shares
    Change vs previous 13F +41,118 shares

    0.01% of the 13F portfolio, value $1,300,533.

    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 59,000 shares
    Change vs previous 13F +20,000 shares

    0.01% of the 13F portfolio, value $809,480.

    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 39,000 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $608,790.

    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).