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Disclosery

Welch & Forbes LLC: ADI position timeline

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

Welch & Forbes LLC held 27,288 ADI 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 27,288 shares
    Change vs previous 13F +1,231 shares

    0.13% of the 13F portfolio, value $10,837,980.

    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 26,057 shares
    Change vs previous 13F -350 shares

    0.11% of the 13F portfolio, value $8,289,777.

    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 26,407 shares
    Change vs previous 13F -628 shares

    0.09% of the 13F portfolio, value $7,161,580.

    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 27,035 shares
    Change vs previous 13F +222 shares

    0.08% of the 13F portfolio, value $6,642,506.

    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 26,813 shares
    Change vs previous 13F -404 shares

    0.08% of the 13F portfolio, value $6,382,031.

    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 27,217 shares
    Change vs previous 13F -23 shares

    0.07% of the 13F portfolio, value $5,488,849.

    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 27,240 shares
    Change vs previous 13F -1,373 shares

    0.07% of the 13F portfolio, value $5,787,419.

    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 28,613 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $6,585,861.

    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).