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J. Stern & Co. LLP: ISRG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of J. Stern & Co. LLP on ISRG, newest first. How the timeline and the estimate are built.

J. Stern & Co. LLP held 4,337 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 4,337 shares
    Change vs previous 13F +178 shares

    0.16% of the 13F portfolio, value $1,724,738.

    13F-HR 0002011335-26-000004 filed by J. Stern & Co. LLP
    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 4,159 shares
    Change vs previous 13F -2,123,089 shares

    0.19% of the 13F portfolio, value $1,917,257.

    13F-HR 0002011335-26-000003 filed by J. Stern & Co. LLP
    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/A 2,127,248 shares
    Change vs previous 13F +2,115,814 shares

    0.18% of the 13F portfolio, value $2,127,248,000.

    13F-HR/A 0002011335-26-000002 filed by J. Stern & Co. LLP
    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 11,434 shares
    Change vs previous 13F not available

    0.39% of the 13F portfolio, value $5,113,628.

    13F-HR 0002011335-25-000006 filed by J. Stern & Co. LLP
    Filed (acceptance time not in the bulk data set), ingested

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