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Disclosery

TFB Advisors LLC: ISRG position timeline

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

TFB Advisors LLC held 1,245 ISRG shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,245 shares
    Change vs previous 13F +121 shares

    0.22% of the 13F portfolio, value $495,112.

    13F-HR 0001965201-26-000003 filed by TFB Advisors 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 1,124 shares
    Change vs previous 13F -297 shares

    0.27% of the 13F portfolio, value $518,153.

    13F-HR 0001965201-26-000002 filed by TFB Advisors 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 1,421 shares
    Change vs previous 13F -16 shares

    0.22% of the 13F portfolio, value $804,798.

    13F-HR 0001965201-26-000001 filed by TFB Advisors 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 1,437 shares
    Change vs previous 13F -439 shares

    0.18% of the 13F portfolio, value $627,092.

    13F-HR 0001965201-25-000004 filed by TFB Advisors 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 1,876 shares
    Change vs previous 13F +124 shares

    0.27% of the 13F portfolio, value $1,019,437.

    13F-HR 0001830817-25-000004 filed by TFB Advisors 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 1,752 shares
    Change vs previous 13F +42 shares

    0.25% of the 13F portfolio, value $867,713.

    13F-HR 0001965201-25-000003 filed by TFB Advisors 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 1,710 shares
    Change vs previous 13F -8 shares

    0.26% of the 13F portfolio, value $892,552.

    13F-HR 0001965201-25-000001 filed by TFB Advisors 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 1,718 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $844,002.

    13F-HR 0001965201-24-000003 filed by TFB Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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