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Disclosery

Horizon Investments, LLC: ATEN position timeline

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

Horizon Investments, LLC held 0 ATEN 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 0 shares
    Change vs previous 13F -34,314 shares

    13F-HR 0001560717-26-000008 filed by Horizon Investments, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 34,314 shares
    Change vs previous 13F -786 shares

    0.01% of the 13F portfolio, value $793,340.

    13F-HR 0001560717-26-000007 filed by Horizon Investments, 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 35,100 shares
    Change vs previous 13F +35,100 shares

    0.01% of the 13F portfolio, value $620,919.

    13F-HR 0001560717-26-000002 filed by Horizon Investments, 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 0 shares
    Change vs previous 13F -28,568 shares

    13F-HR 0001560717-25-000008 filed by Horizon Investments, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  5. period ended2025-06-30
    13F 28,568 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $552,791.

    13F-HR 0001560717-25-000006 filed by Horizon Investments, LLC
    Filed (acceptance time not in the bulk data set), ingested

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