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MILLENNIUM MANAGEMENT LLC: ISRG position timeline

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

MILLENNIUM MANAGEMENT LLC held 413,337 ISRG 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 413,337 shares
    Change vs previous 13F -496,955 shares

    0.11% of the 13F portfolio, value $164,375,858.

    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 910,292 shares
    Change vs previous 13F -576,661 shares

    0.31% of the 13F portfolio, value $419,635,509.

    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 1,486,953 shares
    Change vs previous 13F +1,225,985 shares

    0.6% of the 13F portfolio, value $842,150,701.

    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 260,968 shares
    Change vs previous 13F -726,883 shares

    0.09% of the 13F portfolio, value $116,712,719.

    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 987,851 shares
    Change vs previous 13F +190,986 shares

    0.48% of the 13F portfolio, value $536,808,112.

    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 796,865 shares
    Change vs previous 13F +231,770 shares

    0.38% of the 13F portfolio, value $394,663,329.

    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 565,095 shares
    Change vs previous 13F +364,602 shares

    0.26% of the 13F portfolio, value $294,956,986.

    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 200,493 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $98,496,196.

    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).