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Disclosery

Empirical Finance, LLC: ATO position timeline

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

Empirical Finance, LLC held 4,970 ATO 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 4,970 shares
    Change vs previous 13F +202 shares

    0.04% of the 13F portfolio, value $856,182.

    13F-HR 0001572838-26-000007 filed by Empirical Finance, 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 4,768 shares
    Change vs previous 13F -1 shares

    0.04% of the 13F portfolio, value $880,745.

    13F-HR/A 0001572838-26-000006 filed by Empirical Finance, 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 4,769 shares
    Change vs previous 13F -193 shares

    0.04% of the 13F portfolio, value $799,427.

    13F-HR 0001572838-26-000004 filed by Empirical Finance, 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 4,962 shares
    Change vs previous 13F +55 shares

    0.04% of the 13F portfolio, value $847,262.

    13F-HR 0001572838-25-000012 filed by Empirical Finance, 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 4,907 shares
    Change vs previous 13F +42 shares

    0.04% of the 13F portfolio, value $756,218.

    13F-HR 0001592828-25-000010 filed by Empirical Finance, 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 4,865 shares
    Change vs previous 13F +188 shares

    0.05% of the 13F portfolio, value $752,032.

    13F-HR 0001572838-25-000006 filed by Empirical Finance, 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 4,677 shares
    Change vs previous 13F -27 shares

    0.04% of the 13F portfolio, value $651,366.

    13F-HR 0001592828-25-000002 filed by Empirical Finance, 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 4,704 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $652,492.

    13F-HR 0001572838-24-000014 filed by Empirical Finance, LLC
    Filed (acceptance time not in the bulk data set), ingested

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