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Disclosery

Obermeyer Wealth Partners: ATO position timeline

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

Obermeyer Wealth Partners held 16,803 ATO shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 16,803 shares
    Change vs previous 13F -529 shares

    0.12% of the 13F portfolio, value $2,894,653.

    13F-HR 0001349654-26-000003 filed by Obermeyer Wealth Partners
    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 17,332 shares
    Change vs previous 13F -99 shares

    0.15% of the 13F portfolio, value $3,201,567.

    13F-HR 0001349654-26-000002 filed by Obermeyer Wealth Partners
    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 17,431 shares
    Change vs previous 13F -218 shares

    0.13% of the 13F portfolio, value $2,921,941.

    13F-HR 0001349654-26-000001 filed by Obermeyer Wealth Partners
    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 17,649 shares
    Change vs previous 13F +1,096 shares

    0.14% of the 13F portfolio, value $3,013,567.

    13F-HR 0001349654-25-000008 filed by Obermeyer Wealth Partners
    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 16,553 shares
    Change vs previous 13F +2,369 shares

    0.13% of the 13F portfolio, value $2,550,983.

    13F-HR 0001085146-25-004535 filed by Obermeyer Wealth Partners
    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 14,184 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $2,192,563.

    13F-HR 0001085146-25-002611 filed by Obermeyer Wealth Partners
    Filed (acceptance time not in the bulk data set), ingested

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