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GRANDFIELD & DODD, LLC: AZO position timeline

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

GRANDFIELD & DODD, LLC held 4,993 AZO 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 4,993 shares
    Change vs previous 13F +331 shares

    0.84% of the 13F portfolio, value $15,957,328.

    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 4,662 shares
    Change vs previous 13F +57 shares

    0.89% of the 13F portfolio, value $15,747,210.

    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 4,605 shares
    Change vs previous 13F -244 shares

    0.88% of the 13F portfolio, value $15,617,858.

    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 4,849 shares
    Change vs previous 13F +21 shares

    1.18% of the 13F portfolio, value $20,803,374.

    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 4,828 shares
    Change vs previous 13F -33 shares

    1.05% of the 13F portfolio, value $17,922,646.

    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 4,861 shares
    Change vs previous 13F +20 shares

    1.15% of the 13F portfolio, value $18,533,924.

    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 4,841 shares
    Change vs previous 13F -62 shares

    0.96% of the 13F portfolio, value $15,500,882.

    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 4,903 shares
    Change vs previous 13F not available

    0.92% of the 13F portfolio, value $15,444,646.

    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).