Skip to content
Disclosery

Janus Henderson: AEP position timeline

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

Janus Henderson held 2,149,485 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 2,149,485 shares
    Share basis changed not comparable

    Membership change: Jupiter Topco LLC joined the group. 0.12% of the 13F portfolio, value $294,069,183.

    13F-HR 0001085146-26-000611 filed by Jupiter Topco 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/A 2,219,198 shares
    Change vs previous 13F +2,194,198 shares

    0.14% of the 13F portfolio, value $290,894,120.

    13F-HR/A 0001085146-26-000420 filed by JANUS HENDERSON GROUP PLC
    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 25,000 shares
    Change vs previous 13F -759,876 shares

    <0.01% of the 13F portfolio, value $2,882,500.

    13F-HR 0001085146-26-000226 filed by JANUS HENDERSON GROUP PLC
    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 784,876 shares
    Change vs previous 13F +737,196 shares

    0.04% of the 13F portfolio, value $88,299,140.

    13F-HR 0001085146-25-005993 filed by JANUS HENDERSON GROUP PLC
    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 47,680 shares
    Change vs previous 13F -34,727 shares

    <0.01% of the 13F portfolio, value $4,947,878.

    13F-HR 0001085146-25-005104 filed by JANUS HENDERSON GROUP PLC
    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 82,407 shares
    Change vs previous 13F -2,431,449 shares

    <0.01% of the 13F portfolio, value $8,814,862.

    13F-HR 0001085146-25-003208 filed by JANUS HENDERSON GROUP PLC
    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 2,513,856 shares
    Change vs previous 13F -1,239,394 shares

    0.12% of the 13F portfolio, value $231,854,749.

    13F-HR 0001085146-25-001531 filed by JANUS HENDERSON GROUP PLC
    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 3,753,250 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $385,079,090.

    13F-HR 0001085146-24-005765 filed by JANUS HENDERSON GROUP PLC
    Filed (acceptance time not in the bulk data set), ingested

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