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Csenge Advisory Group: ATO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Csenge Advisory Group on ATO, newest first. How the timeline and the estimate are built.

Csenge Advisory Group held 1,804 ATO shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,804 shares
    Change vs previous 13F +43 shares

    0.01% of the 13F portfolio, value $310,857.

    13F-HR 0001715593-26-000003 filed by Csenge Advisory Group
    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 1,761 shares
    Change vs previous 13F +256 shares

    0.01% of the 13F portfolio, value $325,354.

    13F-HR 0001715593-26-000002 filed by Csenge Advisory Group
    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 1,505 shares
    Change vs previous 13F +117 shares

    0.01% of the 13F portfolio, value $252,228.

    13F-HR 0001715593-26-000001 filed by Csenge Advisory Group
    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 1,388 shares
    Change vs previous 13F -132 shares

    0.01% of the 13F portfolio, value $236,921.

    13F-HR 0001715593-25-000005 filed by Csenge Advisory Group
    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 1,520 shares
    Change vs previous 13F -74 shares

    0.01% of the 13F portfolio, value $235,156.

    13F-HR 0001085146-25-004565 filed by Csenge Advisory Group
    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 1,594 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $251,162.

    13F-HR 0001085146-25-002596 filed by Csenge Advisory Group
    Filed (acceptance time not in the bulk data set), ingested

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