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Chesley Taft & Associates LLC: SYK position timeline

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

Chesley Taft & Associates LLC held 137,980 SYK shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 137,980 shares
    Change vs previous 13F -769 shares

    1.48% of the 13F portfolio, value $37,998,312.

    13F-HR 0001164632-26-000006 filed by Chesley Taft & Associates LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 138,749 shares
    Change vs previous 13F -445 shares

    1.7% of the 13F portfolio, value $43,683,735.

    13F-HR 0001164632-26-000004 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 139,194 shares
    Change vs previous 13F -1,889 shares

    1.91% of the 13F portfolio, value $45,737,756.

    13F-HR 0001164632-26-000002 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 141,083 shares
    Change vs previous 13F +3,230 shares

    1.96% of the 13F portfolio, value $49,586,442.

    13F-HR 0001164632-26-000001 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 137,853 shares
    Change vs previous 13F -5,467 shares

    2.16% of the 13F portfolio, value $50,960,119.

    13F-HR 0001085146-25-005836 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 143,320 shares
    Change vs previous 13F -1,492 shares

    2.53% of the 13F portfolio, value $56,701,692.

    13F-HR 0001085146-25-003693 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 144,812 shares
    Change vs previous 13F -2,536 shares

    2.6% of the 13F portfolio, value $53,906,267.

    13F-HR 0001085146-25-002016 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 147,348 shares
    Change vs previous 13F not available

    2.46% of the 13F portfolio, value $53,052,647.

    13F-HR 0001085146-25-000305 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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