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MILLENNIUM MANAGEMENT LLC: IART position timeline

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

MILLENNIUM MANAGEMENT LLC held 1,439,747 IART shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,439,747 shares
    Change vs previous 13F +816,894 shares

    0.02% of the 13F portfolio, value $25,857,856.

    13F-HR 0001273087-26-000007 filed by MILLENNIUM 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 622,853 shares
    Change vs previous 13F +473,882 shares

    <0.01% of the 13F portfolio, value $5,867,275.

    13F-HR 0001273087-26-000004 filed by MILLENNIUM 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 148,971 shares
    Change vs previous 13F -75,995 shares

    <0.01% of the 13F portfolio, value $1,850,220.

    13F-HR 0001273087-26-000002 filed by MILLENNIUM 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 224,966 shares
    Change vs previous 13F -611,848 shares

    <0.01% of the 13F portfolio, value $3,223,763.

    13F-HR 0001273087-25-000034 filed by MILLENNIUM 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 836,814 shares
    Change vs previous 13F +417,838 shares

    0.01% of the 13F portfolio, value $10,267,708.

    13F-HR 0001273087-25-000028 filed by MILLENNIUM 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 418,976 shares
    Change vs previous 13F +397,029 shares

    0.01% of the 13F portfolio, value $9,213,282.

    13F-HR 0001273087-25-000019 filed by MILLENNIUM 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 21,947 shares
    Change vs previous 13F -169,856 shares

    <0.01% of the 13F portfolio, value $497,758.

    13F-HR 0001273087-25-000015 filed by MILLENNIUM MANAGEMENT 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 191,803 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,485,061.

    13F-HR 0001273087-24-000118 filed by MILLENNIUM MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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