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Hanson & Doremus Investment Management: AMKR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Hanson & Doremus Investment Management on AMKR, newest first. How the timeline and the estimate are built.

Hanson & Doremus Investment Management held 29,624 AMKR 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 29,624 shares
    Change vs previous 13F -445 shares

    0.26% of the 13F portfolio, value $2,554,000.

    13F-HR 0001393944-26-000003 filed by Hanson & Doremus Investment Management
    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 30,069 shares
    Change vs previous 13F -555 shares

    0.16% of the 13F portfolio, value $1,354,000.

    13F-HR 0001393944-26-000002 filed by Hanson & Doremus Investment Management
    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 30,624 shares
    Change vs previous 13F -2,550 shares

    0.15% of the 13F portfolio, value $1,209,000.

    13F-HR 0001393944-26-000001 filed by Hanson & Doremus Investment Management
    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 33,174 shares
    Change vs previous 13F +18 shares

    0.12% of the 13F portfolio, value $942,000.

    13F-HR 0001393944-25-000008 filed by Hanson & Doremus Investment Management
    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 33,156 shares
    Change vs previous 13F -885 shares

    0.09% of the 13F portfolio, value $696,000.

    13F-HR 0001393944-25-000003 filed by Hanson & Doremus Investment Management
    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 34,041 shares
    Change vs previous 13F +5,466 shares

    0.09% of the 13F portfolio, value $615,000.

    13F-HR 0001393944-25-000002 filed by Hanson & Doremus Investment Management
    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 28,575 shares
    Change vs previous 13F -5,815 shares

    0.11% of the 13F portfolio, value $734,000.

    13F-HR 0001393944-25-000001 filed by Hanson & Doremus Investment Management
    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 34,390 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $1,052,000.

    13F-HR 0001393944-24-000008 filed by Hanson & Doremus Investment Management
    Filed (acceptance time not in the bulk data set), ingested

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