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Triasima Portfolio Management inc.: BN position timeline

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

Triasima Portfolio Management inc. held 21,642 BN 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 21,642 shares
    Change vs previous 13F -40,755 shares

    0.12% of the 13F portfolio, value $923,036.

    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 62,397 shares
    Change vs previous 13F -335,384 shares

    0.38% of the 13F portfolio, value $2,520,381.

    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 397,781 shares
    Change vs previous 13F +108,915 shares

    2.74% of the 13F portfolio, value $18,287,914.

    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 288,866 shares
    Change vs previous 13F +23,923 shares

    2.99% of the 13F portfolio, value $19,824,503.

    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 264,943 shares
    Change vs previous 13F -105,729 shares

    2.99% of the 13F portfolio, value $16,364,526.

    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 370,672 shares
    Change vs previous 13F -16,798 shares

    3.82% of the 13F portfolio, value $19,395,732.

    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 387,470 shares
    Change vs previous 13F -42,080 shares

    4.32% of the 13F portfolio, value $22,258,914.

    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 429,550 shares
    Change vs previous 13F not available

    5.13% of the 13F portfolio, value $22,816,032.

    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).