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GRANDFIELD & DODD, LLC: JCI position timeline

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

GRANDFIELD & DODD, LLC held 433,039 JCI 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 433,039 shares
    Change vs previous 13F -48,530 shares

    3.32% of the 13F portfolio, value $63,271,328.

    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 481,569 shares
    Change vs previous 13F -32,535 shares

    3.56% of the 13F portfolio, value $63,061,461.

    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 514,104 shares
    Change vs previous 13F -41,303 shares

    3.49% of the 13F portfolio, value $61,563,954.

    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 555,407 shares
    Change vs previous 13F -26,607 shares

    3.46% of the 13F portfolio, value $61,067,000.

    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 582,014 shares
    Change vs previous 13F -9,919 shares

    3.6% of the 13F portfolio, value $61,472,319.

    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 591,933 shares
    Change vs previous 13F -4,501 shares

    2.94% of the 13F portfolio, value $47,419,753.

    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 596,434 shares
    Change vs previous 13F -1,988 shares

    2.9% of the 13F portfolio, value $47,076,536.

    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 598,422 shares
    Change vs previous 13F not available

    2.75% of the 13F portfolio, value $46,443,531.

    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).