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PICTON MAHONEY ASSET MANAGEMENT: GM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PICTON MAHONEY ASSET MANAGEMENT on GM, newest first. How the timeline and the estimate are built.

PICTON MAHONEY ASSET MANAGEMENT held 16,119 GM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 16,119 shares
    Change vs previous 13F -11,652 shares

    0.01% of the 13F portfolio, value $1,242,453.

    13F-HR 0001539041-26-000020 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 27,771 shares
    Change vs previous 13F +27,747 shares

    0.02% of the 13F portfolio, value $2,068,940.

    13F-HR 0001539041-26-000013 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 24 shares
    Change vs previous 13F -15,161 shares

    <0.01% of the 13F portfolio, value $1,952.

    13F-HR 0001539041-26-000005 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 15,185 shares
    Change vs previous 13F +15,161 shares

    0.01% of the 13F portfolio, value $924,000.

    13F-HR 0001539041-25-000062 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 24 shares
    Change vs previous 13F -5,824 shares

    <0.01% of the 13F portfolio, value $1,000.

    13F-HR 0001539041-25-000036 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 5,848 shares
    Change vs previous 13F -232,627 shares

    0.01% of the 13F portfolio, value $275,000.

    13F-HR 0001539041-25-000015 filed by PICTON MAHONEY ASSET MANAGEMENT
    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/A 238,475 shares
    Change vs previous 13F +50,185 shares

    0.48% of the 13F portfolio, value $12,704,000.

    13F-HR/A 0001539041-25-000006 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 188,290 shares
    Change vs previous 13F not available

    0.33% of the 13F portfolio, value $8,443,000.

    13F-HR 0001539041-24-000012 filed by PICTON MAHONEY ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).