Skip to content
Disclosery

Summit Trail Advisors, LLC: ATR position timeline

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

Summit Trail Advisors, LLC held 29,658 ATR 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 29,658 shares
    Change vs previous 13F +8,319 shares

    0.05% of the 13F portfolio, value $3,713,182.

    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 21,339 shares
    Change vs previous 13F +3,666 shares

    0.04% of the 13F portfolio, value $2,689,141.

    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 17,673 shares
    Change vs previous 13F +3,614 shares

    0.04% of the 13F portfolio, value $2,155,399.

    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 14,059 shares
    Change vs previous 13F +11,435 shares

    0.03% of the 13F portfolio, value $1,879,126.

    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 2,624 shares
    Change vs previous 13F +2,624 shares

    0.01% of the 13F portfolio, value $410,472.

    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 ended2024-12-31
    13F 0 shares
    Change vs previous 13F -1,758 shares

    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).

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

  7. period ended2024-09-30
    13F 1,758 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $281,614.

    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).