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Triasima Portfolio Management inc.: AEM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Triasima Portfolio Management inc. on AEM, newest first. How the timeline and the estimate are built.

Triasima Portfolio Management inc. held 8,384 AEM shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 8,384 shares
    Change vs previous 13F -12,449 shares

    0.18% of the 13F portfolio, value $1,302,201.

    13F-HR 0001938757-26-000008 filed by Triasima Portfolio Management inc.
    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 20,833 shares
    Change vs previous 13F -362 shares

    0.64% of the 13F portfolio, value $4,215,265.

    13F-HR 0001938757-26-000005 filed by Triasima Portfolio Management inc.
    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 21,195 shares
    Change vs previous 13F -12,160 shares

    0.54% of the 13F portfolio, value $3,599,013.

    13F-HR 0001938757-26-000002 filed by Triasima Portfolio Management inc.
    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 33,355 shares
    Change vs previous 13F -2,180 shares

    0.85% of the 13F portfolio, value $5,619,097.

    13F-HR 0001938757-25-000016 filed by Triasima Portfolio Management inc.
    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 35,535 shares
    Change vs previous 13F -16,065 shares

    0.77% of the 13F portfolio, value $4,225,136.

    13F-HR 0001938757-25-000009 filed by Triasima Portfolio Management inc.
    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 51,600 shares
    Change vs previous 13F -3,500 shares

    1.1% of the 13F portfolio, value $5,589,686.

    13F-HR 0001938757-25-000005 filed by Triasima Portfolio Management inc.
    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 55,100 shares
    Change vs previous 13F +6,250 shares

    0.84% of the 13F portfolio, value $4,308,542.

    13F-HR 0001938757-25-000002 filed by Triasima Portfolio Management inc.
    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 48,850 shares
    Change vs previous 13F not available

    0.88% of the 13F portfolio, value $3,935,612.

    13F-HR 0001938757-24-000012 filed by Triasima Portfolio Management inc.
    Filed (acceptance time not in the bulk data set), ingested

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