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Welch & Forbes LLC: ABT position timeline

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

Welch & Forbes LLC held 595,129 ABT shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 595,129 shares
    Change vs previous 13F -34,707 shares

    0.66% of the 13F portfolio, value $54,002,037.

    13F-HR 0000105495-26-000003 filed by Welch & Forbes 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 629,836 shares
    Change vs previous 13F -2,075 shares

    0.84% of the 13F portfolio, value $64,665,335.

    13F-HR 0000105495-26-000002 filed by Welch & Forbes 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 631,911 shares
    Change vs previous 13F +46 shares

    0.96% of the 13F portfolio, value $79,172,218.

    13F-HR 0000105495-26-000001 filed by Welch & Forbes 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 631,865 shares
    Change vs previous 13F -2,270 shares

    1.02% of the 13F portfolio, value $84,632,057.

    13F-HR 0000105495-25-000002 filed by Welch & Forbes 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 634,135 shares
    Change vs previous 13F -392 shares

    1.08% of the 13F portfolio, value $86,248,738.

    13F-HR 0001085146-25-004501 filed by Welch & Forbes 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 634,527 shares
    Change vs previous 13F -1,667 shares

    1.1% of the 13F portfolio, value $84,170,114.

    13F-HR 0001085146-25-002565 filed by Welch & Forbes 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 636,194 shares
    Change vs previous 13F -2,915 shares

    0.93% of the 13F portfolio, value $71,959,968.

    13F-HR 0001085146-25-000876 filed by Welch & Forbes 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 639,109 shares
    Change vs previous 13F not available

    0.93% of the 13F portfolio, value $72,864,860.

    13F-HR 0001085146-24-005341 filed by Welch & Forbes LLC
    Filed (acceptance time not in the bulk data set), ingested

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