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DIMENSIONAL FUND ADVISORS LP: AEP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DIMENSIONAL FUND ADVISORS LP on AEP, newest first. How the timeline and the estimate are built.

DIMENSIONAL FUND ADVISORS LP held 1,855,418 AEP shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,855,418 shares
    Change vs previous 13F +61,908 shares

    0.05% of the 13F portfolio, value $253,860,810.

    13F-HR 0000354204-26-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,793,510 shares
    Change vs previous 13F +29,964 shares

    0.05% of the 13F portfolio, value $235,094,315.

    13F-HR 0000354204-26-000581 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,763,546 shares
    Change vs previous 13F +50,312 shares

    0.04% of the 13F portfolio, value $203,365,520.

    13F-HR 0000354204-26-000347 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,713,234 shares
    Change vs previous 13F +38,758 shares

    0.04% of the 13F portfolio, value $192,696,296.

    13F-HR 0000354204-25-001337 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,674,476 shares
    Change vs previous 13F +14,440 shares

    0.04% of the 13F portfolio, value $173,725,834.

    13F-HR 0000354204-25-001097 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,660,036 shares
    Change vs previous 13F +44,106 shares

    0.05% of the 13F portfolio, value $181,366,615.

    13F-HR 0000354204-25-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,615,930 shares
    Change vs previous 13F +91,244 shares

    0.04% of the 13F portfolio, value $149,034,687.

    13F-HR 0000354204-25-000528 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,524,686 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $156,423,274.

    13F-HR 0000354204-24-004773 filed by DIMENSIONAL FUND ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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