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Medina Value Partners, LLC: ATMU position timeline

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

Medina Value Partners, LLC held 318,986 ATMU 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 318,986 shares
    Change vs previous 13F +92,547 shares

    3.19% of the 13F portfolio, value $16,265,096.

    13F-HR 0001843543-26-000004 filed by Medina Value Partners, 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 226,439 shares
    Change vs previous 13F -285,821 shares

    2.69% of the 13F portfolio, value $12,854,942.

    13F-HR 0001843543-26-000003 filed by Medina Value Partners, 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 512,260 shares
    Change vs previous 13F +7,440 shares

    6.21% of the 13F portfolio, value $26,591,417.

    13F-HR 0001843543-26-000002 filed by Medina Value Partners, 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 504,820 shares
    Change vs previous 13F -134,127 shares

    5.32% of the 13F portfolio, value $22,762,334.

    13F-HR 0001843543-25-000003 filed by Medina Value Partners, 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 638,947 shares
    Change vs previous 13F +74,795 shares

    6.37% of the 13F portfolio, value $23,270,450.

    13F-HR 0001085146-25-005145 filed by Medina Value Partners, 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 564,152 shares
    Change vs previous 13F +56,597 shares

    5.93% of the 13F portfolio, value $20,721,303.

    13F-HR 0001085146-25-003123 filed by Medina Value Partners, 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 507,555 shares
    Change vs previous 13F -278,471 shares

    8.15% of the 13F portfolio, value $19,886,005.

    13F-HR 0001085146-25-001338 filed by Medina Value Partners, 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 786,026 shares
    Change vs previous 13F not available

    11.06% of the 13F portfolio, value $29,499,556.

    13F-HR 0001843543-24-000004 filed by Medina Value Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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