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Disclosery

SFMG, LLC: ISRG position timeline

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

SFMG, LLC held 16,224 ISRG 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 16,224 shares
    Change vs previous 13F +14,115 shares

    0.39% of the 13F portfolio, value $6,451,785.

    13F-HR 0001512026-26-000005 filed by SFMG, 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 2,109 shares
    Change vs previous 13F -27 shares

    0.07% of the 13F portfolio, value $972,025.

    13F-HR 0001512026-26-000003 filed by SFMG, 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 2,136 shares
    Change vs previous 13F +1,130 shares

    0.08% of the 13F portfolio, value $1,209,496.

    13F-HR 0001512026-26-000001 filed by SFMG, 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 1,006 shares
    Change vs previous 13F +586 shares

    0.03% of the 13F portfolio, value $449,717.

    13F-HR 0001512026-25-000009 filed by SFMG, 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 420 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $227,993.

    13F-HR 0001512026-25-000006 filed by SFMG, LLC
    Filed (acceptance time not in the bulk data set), ingested

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