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SUMMITRY LLC: IBDX position timeline

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

SUMMITRY LLC held 23,352 IBDX shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 23,352 shares
    Change vs previous 13F +23,352 shares

    0.02% of the 13F portfolio, value $588,228.

    13F-HR 0001941040-26-000431 filed by SUMMITRY LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -1,053,450 shares

    13F-HR 0001941040-25-000598 filed by SUMMITRY 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.

  3. period ended2025-06-30
    13F 1,053,450 shares
    Change vs previous 13F +199,667 shares

    1.21% of the 13F portfolio, value $26,636,491.

    13F-HR 0001941040-25-000465 filed by SUMMITRY LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 853,783 shares
    Change vs previous 13F +40,076 shares

    1.08% of the 13F portfolio, value $21,336,026.

    13F-HR 0001085146-25-003029 filed by SUMMITRY LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 813,707 shares
    Change vs previous 13F -188,981 shares

    0.98% of the 13F portfolio, value $20,000,922.

    13F-HR 0001085146-25-001020 filed by SUMMITRY LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 1,002,688 shares
    Change vs previous 13F not available

    1.23% of the 13F portfolio, value $25,779,110.

    13F-HR 0001085146-24-005408 filed by SUMMITRY LLC
    Filed (acceptance time not in the bulk data set), ingested

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