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Investment Management Corp of Ontario: AER position timeline

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

Investment Management Corp of Ontario held 21,719 AER 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 21,719 shares
    Change vs previous 13F -1,700 shares

    0.04% of the 13F portfolio, value $3,166,196.

    13F-HR 0001999371-26-018010 filed by Investment Management Corp of Ontario
    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 23,419 shares
    Change vs previous 13F -2,595 shares

    0.04% of the 13F portfolio, value $3,212,618.

    13F-HR 0001999371-26-010874 filed by Investment Management Corp of Ontario
    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 26,014 shares
    Change vs previous 13F +1,258 shares

    0.05% of the 13F portfolio, value $3,739,773.

    13F-HR 0001999371-26-003507 filed by Investment Management Corp of Ontario
    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 24,756 shares
    Change vs previous 13F -4,100 shares

    0.05% of the 13F portfolio, value $2,995,476.

    13F-HR 0001999371-25-017736 filed by Investment Management Corp of Ontario
    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 28,856 shares
    Change vs previous 13F -4,525 shares

    0.05% of the 13F portfolio, value $3,376,152.

    13F-HR 0001999371-25-011301 filed by Investment Management Corp of Ontario
    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 33,381 shares
    Change vs previous 13F +10,101 shares

    0.07% of the 13F portfolio, value $3,410,537.

    13F-HR 0001999371-25-006258 filed by Investment Management Corp of Ontario
    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 23,280 shares
    Change vs previous 13F +4,681 shares

    0.07% of the 13F portfolio, value $2,227,896.

    13F-HR 0001839882-25-009247 filed by Investment Management Corp of Ontario
    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 18,599 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,761,697.

    13F-HR 0001839882-24-039251 filed by Investment Management Corp of Ontario
    Filed (acceptance time not in the bulk data set), ingested

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