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Disclosery

Mariner, LLC: AEP position timeline

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

Mariner, LLC held 464,787 AEP shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 464,787 shares
    Change vs previous 13F -40,532 shares

    0.07% of the 13F portfolio, value $63,595,194.

    13F-HR 0001580642-26-005266 filed by Mariner, LLC
    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 505,319 shares
    Change vs previous 13F -25,586 shares

    0.08% of the 13F portfolio, value $66,237,332.

    13F-HR 0001580642-26-003158 filed by Mariner, LLC
    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 530,905 shares
    Change vs previous 13F +22,103 shares

    0.07% of the 13F portfolio, value $61,226,158.

    13F-HR 0001580642-26-001057 filed by Mariner, LLC
    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 508,802 shares
    Change vs previous 13F +36,699 shares

    0.07% of the 13F portfolio, value $57,211,497.

    13F-HR 0001580642-25-007297 filed by Mariner, LLC
    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 472,103 shares
    Change vs previous 13F +13,857 shares

    0.07% of the 13F portfolio, value $48,968,162.

    13F-HR 0001580642-25-005128 filed by Mariner, LLC
    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 458,246 shares
    Change vs previous 13F +292,343 shares

    0.08% of the 13F portfolio, value $50,036,142.

    13F-HR 0001580642-25-003135 filed by Mariner, LLC
    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 165,903 shares
    Change vs previous 13F +11,818 shares

    0.03% of the 13F portfolio, value $15,300,835.

    13F-HR 0001580642-25-000997 filed by Mariner, LLC
    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 154,085 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $15,803,855.

    13F-HR 0001580642-24-006919 filed by Mariner, LLC
    Filed (acceptance time not in the bulk data set), ingested

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