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Disclosery

Kampmann Melissa S.: SYK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Kampmann Melissa S. on SYK, newest first. How the timeline and the estimate are built.

Kampmann Melissa S. held 12,258 SYK shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,258 shares
    Change vs previous 13F -152 shares

    2.92% of the 13F portfolio, value $3,859,309.

    13F-HR 0001999898-26-000004 filed by Kampmann Melissa S.
    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 12,410 shares
    Change vs previous 13F -75 shares

    3.27% of the 13F portfolio, value $4,077,802.

    13F-HR 0001999898-26-000002 filed by Kampmann Melissa S.
    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 12,485 shares
    Change vs previous 13F -35 shares

    3.35% of the 13F portfolio, value $4,531,306.

    13F-HR 0001999898-26-000001 filed by Kampmann Melissa S.
    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 12,520 shares
    Change vs previous 13F +145 shares

    3.37% of the 13F portfolio, value $4,628,268.

    13F-HR 0001999898-25-000006 filed by Kampmann Melissa S.
    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 12,375 shares
    Change vs previous 13F -400 shares

    3.68% of the 13F portfolio, value $4,895,921.

    13F-HR 0001999898-25-000004 filed by Kampmann Melissa S.
    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 12,775 shares
    Change vs previous 13F +35 shares

    3.76% of the 13F portfolio, value $4,755,494.

    13F-HR 0001999898-25-000002 filed by Kampmann Melissa S.
    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 12,740 shares
    Change vs previous 13F -1,425 shares

    3.61% of the 13F portfolio, value $4,587,037.

    13F-HR 0001999898-25-000001 filed by Kampmann Melissa S.
    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 14,165 shares
    Change vs previous 13F not available

    3.62% of the 13F portfolio, value $5,117,248.

    13F-HR 0001999898-24-000008 filed by Kampmann Melissa S.
    Filed (acceptance time not in the bulk data set), ingested

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