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Disclosery

Lansing Street Advisors: ISRG position timeline

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

Lansing Street Advisors held 1,650 ISRG shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,650 shares
    Change vs previous 13F +183 shares

    0.14% of the 13F portfolio, value $656,172.

    13F-HR 0001926571-26-000003 filed by Lansing Street Advisors
    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 1,467 shares
    Change vs previous 13F +153 shares

    0.17% of the 13F portfolio, value $676,272.

    13F-HR 0001926571-26-000002 filed by Lansing Street Advisors
    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 1,314 shares
    Change vs previous 13F -54 shares

    0.19% of the 13F portfolio, value $744,197.

    13F-HR 0001926571-26-000001 filed by Lansing Street Advisors
    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 1,368 shares
    Change vs previous 13F +47 shares

    0.16% of the 13F portfolio, value $611,811.

    13F-HR 0001926571-25-000002 filed by Lansing Street Advisors
    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 1,321 shares
    Change vs previous 13F +503 shares

    0.21% of the 13F portfolio, value $717,845.

    13F-HR 0001085146-25-004112 filed by Lansing Street Advisors
    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 818 shares
    Change vs previous 13F +232 shares

    0.14% of the 13F portfolio, value $405,131.

    13F-HR 0001085146-25-002381 filed by Lansing Street Advisors
    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 586 shares
    Change vs previous 13F +103 shares

    0.11% of the 13F portfolio, value $305,869.

    13F-HR 0001085146-25-000727 filed by Lansing Street Advisors
    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 483 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $237,283.

    13F-HR 0001085146-24-005218 filed by Lansing Street Advisors
    Filed (acceptance time not in the bulk data set), ingested

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