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BLAIR WILLIAM & CO/IL: SYK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on SYK, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 684,392 SYK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 684,392 shares
    Change vs previous 13F -163,309 shares

    0.56% of the 13F portfolio, value $215,474,067.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    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 847,701 shares
    Change vs previous 13F +2,802 shares

    0.8% of the 13F portfolio, value $278,545,919.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    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 844,899 shares
    Change vs previous 13F -74,606 shares

    0.8% of the 13F portfolio, value $296,956,763.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    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 919,505 shares
    Change vs previous 13F -4,752 shares

    0.9% of the 13F portfolio, value $339,913,305.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    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 924,257 shares
    Change vs previous 13F -2,118 shares

    1.02% of the 13F portfolio, value $365,663,848.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    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 926,375 shares
    Change vs previous 13F -5,299 shares

    1.04% of the 13F portfolio, value $344,842,976.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    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 931,674 shares
    Change vs previous 13F +1,297 shares

    0.98% of the 13F portfolio, value $335,449,063.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    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 930,377 shares
    Change vs previous 13F not available

    0.99% of the 13F portfolio, value $336,108,148.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

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