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Alberta Investment Management Corp: CNI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Alberta Investment Management Corp on CNI, newest first. How the timeline and the estimate are built.

Alberta Investment Management Corp held 750,814 CNI shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 750,814 shares
    Change vs previous 13F -8,488 shares

    0.52% of the 13F portfolio, value $89,510,302.

    13F-HR 0001123292-26-001065 filed by Alberta Investment Management Corp
    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 759,302 shares
    Change vs previous 13F +40,802 shares

    0.48% of the 13F portfolio, value $78,166,612.

    13F-HR 0001463559-26-000003 filed by Alberta Investment Management Corp
    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/A 718,500 shares
    Change vs previous 13F -4,100 shares

    0.43% of the 13F portfolio, value $71,063,615.

    13F-HR/A 0001123292-26-000218 filed by Alberta Investment Management Corp
    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 722,600 shares
    Change vs previous 13F -301,900 shares

    0.49% of the 13F portfolio, value $68,127,450.

    13F-HR/A 0001123292-26-000178 filed by Alberta Investment Management Corp
    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 1,024,500 shares
    Change vs previous 13F -215,313 shares

    0.84% of the 13F portfolio, value $106,818,029.

    13F-HR/A 0001123292-26-000177 filed by Alberta Investment Management Corp
    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 1,239,813 shares
    Change vs previous 13F +51,511 shares

    0.83% of the 13F portfolio, value $120,634,645.

    13F-HR 0001123292-25-000206 filed by Alberta Investment Management Corp
    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 1,188,302 shares
    Change vs previous 13F -80,896 shares

    0.8% of the 13F portfolio, value $120,606,621.

    13F-HR 0001123292-25-000033 filed by Alberta Investment Management Corp
    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 1,269,198 shares
    Change vs previous 13F not available

    1.29% of the 13F portfolio, value $148,786,326.

    13F-HR 0001123292-24-000330 filed by Alberta Investment Management Corp
    Filed (acceptance time not in the bulk data set), ingested

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