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Summit Trail Advisors, LLC: ATNI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Summit Trail Advisors, LLC on ATNI, newest first. How the timeline and the estimate are built.

Summit Trail Advisors, LLC held 40,219 ATNI shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 40,219 shares
    Change vs previous 13F +4,990 shares

    0.01% of the 13F portfolio, value $1,065,401.

    13F-HR 0001951757-26-001207 filed by Summit Trail Advisors, 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 35,229 shares
    Change vs previous 13F +337 shares

    0.01% of the 13F portfolio, value $958,933.

    13F-HR 0001951757-26-000837 filed by Summit Trail Advisors, 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 34,892 shares
    Change vs previous 13F +94 shares

    0.01% of the 13F portfolio, value $805,107.

    13F-HR 0001951757-26-000464 filed by Summit Trail Advisors, 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 34,798 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $530,496.

    13F-HR 0001951757-25-001440 filed by Summit Trail Advisors, 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 34,798 shares
    Change vs previous 13F +8,599 shares

    0.01% of the 13F portfolio, value $575,037.

    13F-HR 0001951757-25-001093 filed by Summit Trail Advisors, 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 26,199 shares
    Change vs previous 13F +33 shares

    0.02% of the 13F portfolio, value $538,389.

    13F-HR 0001951757-25-000462 filed by Summit Trail Advisors, 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 26,166 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $446,130.

    13F-HR 0001951757-25-000148 filed by Summit Trail Advisors, 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 26,166 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $852,488.

    13F-HR 0001951757-24-001200 filed by Summit Trail Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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