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ACADIAN ASSET MANAGEMENT LLC: SYK position timeline

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

ACADIAN ASSET MANAGEMENT LLC held 145,506 SYK shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 145,506 shares
    Change vs previous 13F -303,546 shares

    0.05% of the 13F portfolio, value $45,796,000.

    13F-HR 0001140361-26-032657 filed by ACADIAN ASSET MANAGEMENT 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 449,052 shares
    Change vs previous 13F -187,759 shares

    0.21% of the 13F portfolio, value $147,530,000.

    13F-HR 0001140361-26-020957 filed by ACADIAN ASSET MANAGEMENT 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 636,811 shares
    Change vs previous 13F +399,212 shares

    0.37% of the 13F portfolio, value $223,777,000.

    13F-HR 0001140361-26-004564 filed by ACADIAN ASSET MANAGEMENT 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 237,599 shares
    Change vs previous 13F +140,141 shares

    0.15% of the 13F portfolio, value $87,813,000.

    13F-HR 0001140361-25-041908 filed by ACADIAN ASSET MANAGEMENT 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 97,458 shares
    Change vs previous 13F -71,190 shares

    0.08% of the 13F portfolio, value $38,540,000.

    13F-HR 0001140361-25-029365 filed by ACADIAN ASSET MANAGEMENT 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 168,648 shares
    Change vs previous 13F +71,991 shares

    0.18% of the 13F portfolio, value $62,759,000.

    13F-HR 0001135428-25-000021 filed by ACADIAN ASSET MANAGEMENT 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 96,657 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $34,787,000.

    13F-HR 0001135428-25-000010 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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