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ST GERMAIN D J CO INC: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ST GERMAIN D J CO INC on GLW, newest first. How the timeline and the estimate are built.

ST GERMAIN D J CO INC held 74,253 GLW 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 74,253 shares
    Change vs previous 13F -21,667 shares

    0.68% of the 13F portfolio, value $18,966,444.

    13F-HR 0000831571-26-000003 filed by ST GERMAIN D J CO INC
    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 95,920 shares
    Change vs previous 13F -46,422 shares

    0.52% of the 13F portfolio, value $13,042,242.

    13F-HR 0000831571-26-000002 filed by ST GERMAIN D J CO INC
    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 142,342 shares
    Change vs previous 13F -4,308 shares

    0.48% of the 13F portfolio, value $12,463,466.

    13F-HR 0000831571-26-000001 filed by ST GERMAIN D J CO INC
    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 146,650 shares
    Change vs previous 13F -23,840 shares

    0.48% of the 13F portfolio, value $12,029,700.

    13F-HR 0000831571-25-000007 filed by ST GERMAIN D J CO INC
    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 170,490 shares
    Change vs previous 13F +4,702 shares

    0.39% of the 13F portfolio, value $8,966,044.

    13F-HR 0000831571-25-000005 filed by ST GERMAIN D J CO INC
    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 165,788 shares
    Change vs previous 13F +1,429 shares

    0.36% of the 13F portfolio, value $7,589,797.

    13F-HR 0000831571-25-000002 filed by ST GERMAIN D J CO INC
    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 164,359 shares
    Change vs previous 13F -2,290 shares

    0.35% of the 13F portfolio, value $7,810,349.

    13F-HR 0000831571-25-000001 filed by ST GERMAIN D J CO INC
    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 166,649 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $7,524,203.

    13F-HR 0000831571-24-000004 filed by ST GERMAIN D J CO INC
    Filed (acceptance time not in the bulk data set), ingested

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