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Saratoga Research & Investment Management: ISRG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Saratoga Research & Investment Management on ISRG, newest first. How the timeline and the estimate are built.

Saratoga Research & Investment Management held 43,884 ISRG shares at 2026-09-30 per its 13F-HR filed 2026-10-16.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 43,884 shares
    Change vs previous 13F +5,840 shares

    0.98% of the 13F portfolio, value $17,844,551.

    13F-HR 0001477872-26-000013 filed by Saratoga Research & Investment Management
    Accepted , ingested

  2. period ended2026-06-30
    13F 38,044 shares
    Change vs previous 13F not available

    0.83% of the 13F portfolio, value $15,129,338.

    13F-HR 0001477872-26-000004 filed by Saratoga Research & Investment Management
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec ยง4.2).