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ALLIANCEBERNSTEIN L.P.: AEP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALLIANCEBERNSTEIN L.P. on AEP, newest first. How the timeline and the estimate are built.

ALLIANCEBERNSTEIN L.P. held 5,398,220 AEP 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 5,398,220 shares
    Change vs previous 13F +115,003 shares

    0.23% of the 13F portfolio, value $707,598,678.

    13F-HR 0001109448-26-000261 filed by ALLIANCEBERNSTEIN L.P.
    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 5,283,217 shares
    Change vs previous 13F -190,405 shares

    0.2% of the 13F portfolio, value $609,207,752.

    13F-HR 0001109448-26-000101 filed by ALLIANCEBERNSTEIN L.P.
    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 5,473,622 shares
    Change vs previous 13F +249,774 shares

    0.2% of the 13F portfolio, value $631,163,353.

    13F-HR 0001109448-26-000021 filed by ALLIANCEBERNSTEIN L.P.
    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 5,223,848 shares
    Change vs previous 13F +388,540 shares

    0.19% of the 13F portfolio, value $587,682,900.

    13F-HR 0001109448-25-000079 filed by ALLIANCEBERNSTEIN L.P.
    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 4,835,308 shares
    Change vs previous 13F -162,138 shares

    0.16% of the 13F portfolio, value $501,711,558.

    13F-HR 0001532155-25-000161 filed by ALLIANCEBERNSTEIN L.P.
    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 4,997,446 shares
    Change vs previous 13F +480,725 shares

    0.2% of the 13F portfolio, value $546,070,924.

    13F-HR 0001532155-25-000116 filed by ALLIANCEBERNSTEIN L.P.
    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 4,516,721 shares
    Change vs previous 13F -331,074 shares

    0.14% of the 13F portfolio, value $416,577,178.

    13F-HR 0001532155-25-000050 filed by ALLIANCEBERNSTEIN L.P.
    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 4,847,795 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $497,383,767.

    13F-HR 0001532155-24-000162 filed by ALLIANCEBERNSTEIN L.P.
    Filed (acceptance time not in the bulk data set), ingested

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