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GRANDFIELD & DODD, LLC: CB position timeline

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

GRANDFIELD & DODD, LLC held 143,520 CB shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 143,520 shares
    Change vs previous 13F -4,234 shares

    2.56% of the 13F portfolio, value $48,903,046.

    13F-HR 0001308016-26-000004 filed by GRANDFIELD & DODD, 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 147,754 shares
    Change vs previous 13F -2,472 shares

    2.72% of the 13F portfolio, value $48,157,481.

    13F-HR 0001308016-26-000002 filed by GRANDFIELD & DODD, 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 150,226 shares
    Change vs previous 13F -4,512 shares

    2.66% of the 13F portfolio, value $46,888,539.

    13F-HR 0001308016-26-000001 filed by GRANDFIELD & DODD, 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 154,738 shares
    Change vs previous 13F -358 shares

    2.48% of the 13F portfolio, value $43,674,801.

    13F-HR 0001308016-25-000004 filed by GRANDFIELD & DODD, 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 155,096 shares
    Change vs previous 13F -1,663 shares

    2.63% of the 13F portfolio, value $44,934,413.

    13F-HR 0001085146-25-004722 filed by GRANDFIELD & DODD, 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 156,759 shares
    Change vs previous 13F -540 shares

    2.94% of the 13F portfolio, value $47,339,650.

    13F-HR 0001085146-25-002562 filed by GRANDFIELD & DODD, 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 157,299 shares
    Change vs previous 13F +221 shares

    2.68% of the 13F portfolio, value $43,461,714.

    13F-HR 0001085146-25-000843 filed by GRANDFIELD & DODD, 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 157,078 shares
    Change vs previous 13F not available

    2.68% of the 13F portfolio, value $45,299,724.

    13F-HR 0001085146-24-005469 filed by GRANDFIELD & DODD, LLC
    Filed (acceptance time not in the bulk data set), ingested

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