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GRANDFIELD & DODD, LLC: SNY position timeline

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

GRANDFIELD & DODD, LLC held 384,643 SNY 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 384,643 shares
    Change vs previous 13F -2,587 shares

    0.86% of the 13F portfolio, value $16,408,870.

    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 387,230 shares
    Change vs previous 13F +5,865 shares

    1.05% of the 13F portfolio, value $18,656,741.

    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 381,365 shares
    Change vs previous 13F -12,512 shares

    1.05% of the 13F portfolio, value $18,480,948.

    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 393,877 shares
    Change vs previous 13F +8,689 shares

    1.05% of the 13F portfolio, value $18,590,994.

    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 385,188 shares
    Change vs previous 13F -2,742 shares

    1.09% of the 13F portfolio, value $18,608,432.

    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 387,930 shares
    Change vs previous 13F -1,555 shares

    1.33% of the 13F portfolio, value $21,514,598.

    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 389,485 shares
    Change vs previous 13F -95 shares

    1.16% of the 13F portfolio, value $18,784,862.

    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 389,580 shares
    Change vs previous 13F not available

    1.33% of the 13F portfolio, value $22,451,495.

    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).