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Hanson & Doremus Investment Management: GLW position timeline

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

Hanson & Doremus Investment Management held 128,087 GLW 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 128,087 shares
    Change vs previous 13F -9,596 shares

    3.33% of the 13F portfolio, value $32,717,000.

    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 137,683 shares
    Change vs previous 13F +2,382 shares

    2.15% of the 13F portfolio, value $18,721,000.

    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 135,301 shares
    Change vs previous 13F -3,215 shares

    1.42% of the 13F portfolio, value $11,847,000.

    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 138,516 shares
    Change vs previous 13F -5,245 shares

    1.43% of the 13F portfolio, value $11,362,000.

    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 143,761 shares
    Change vs previous 13F -11,986 shares

    1.01% of the 13F portfolio, value $7,560,000.

    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 155,747 shares
    Change vs previous 13F +10,813 shares

    1.04% of the 13F portfolio, value $7,130,000.

    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 144,934 shares
    Change vs previous 13F +2,434 shares

    1.08% of the 13F portfolio, value $6,887,000.

    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 142,500 shares
    Change vs previous 13F not available

    1.02% of the 13F portfolio, value $6,434,000.

    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).