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Disclosery

Mawer Investment Management Ltd.: AEP position timeline

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

Mawer Investment Management Ltd. held 2,283,858 AEP shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,283,858 shares
    Change vs previous 13F +949,366 shares

    2.12% of the 13F portfolio, value $312,454,613.

    13F-HR 0000945621-26-000992 filed by Mawer Investment Management Ltd.
    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 1,334,492 shares
    Change vs previous 13F +357,704 shares

    1.13% of the 13F portfolio, value $174,925,211.

    13F-HR 0000945621-26-000636 filed by Mawer Investment Management Ltd.
    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 976,788 shares
    Change vs previous 13F -58,371 shares

    0.63% of the 13F portfolio, value $112,633,424.

    13F-HR 0000945621-26-000248 filed by Mawer Investment Management Ltd.
    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 1,035,159 shares
    Change vs previous 13F -53,717 shares

    0.6% of the 13F portfolio, value $116,455,388.

    13F-HR 0000945621-25-001010 filed by Mawer Investment Management Ltd.
    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 1,088,876 shares
    Change vs previous 13F -76,236 shares

    0.57% of the 13F portfolio, value $112,981,774.

    13F-HR 0000945621-25-000670 filed by Mawer Investment Management Ltd.
    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 1,165,112 shares
    Change vs previous 13F -42,763 shares

    0.61% of the 13F portfolio, value $127,311,788.

    13F-HR 0000945621-25-000421 filed by Mawer Investment Management Ltd.
    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 1,207,875 shares
    Change vs previous 13F +230,562 shares

    0.51% of the 13F portfolio, value $111,402,311.

    13F-HR 0000945621-25-000162 filed by Mawer Investment Management Ltd.
    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 977,313 shares
    Change vs previous 13F not available

    0.46% of the 13F portfolio, value $100,272,314.

    13F-HR 0000945621-24-000863 filed by Mawer Investment Management Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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