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ZACKS INVESTMENT MANAGEMENT: ISRG position timeline

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

ZACKS INVESTMENT MANAGEMENT held 33,591 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 33,591 shares
    Change vs previous 13F +652 shares

    0.09% of the 13F portfolio, value $13,358,804.

    13F-HR 0001172661-26-003391 filed by ZACKS INVESTMENT MANAGEMENT
    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 32,939 shares
    Change vs previous 13F +1,060 shares

    0.12% of the 13F portfolio, value $15,184,611.

    13F-HR 0001172661-26-001904 filed by ZACKS INVESTMENT MANAGEMENT
    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 31,879 shares
    Change vs previous 13F +572 shares

    0.14% of the 13F portfolio, value $18,054,813.

    13F-HR 0001172661-26-000942 filed by ZACKS INVESTMENT MANAGEMENT
    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 31,307 shares
    Change vs previous 13F +1,060 shares

    0.11% of the 13F portfolio, value $14,001,500.

    13F-HR 0001172661-25-005127 filed by ZACKS INVESTMENT MANAGEMENT
    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 30,247 shares
    Change vs previous 13F +30 shares

    0.14% of the 13F portfolio, value $16,436,660.

    13F-HR 0001172661-25-003061 filed by ZACKS INVESTMENT MANAGEMENT
    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 30,217 shares
    Change vs previous 13F +626 shares

    0.14% of the 13F portfolio, value $14,965,503.

    13F-HR 0001172661-25-001873 filed by ZACKS INVESTMENT MANAGEMENT
    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 29,591 shares
    Change vs previous 13F -605 shares

    0.14% of the 13F portfolio, value $15,445,191.

    13F-HR 0001172661-25-000838 filed by ZACKS INVESTMENT MANAGEMENT
    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 30,196 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $14,834,257.

    13F-HR 0001172661-24-004993 filed by ZACKS INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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