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Hennion & Walsh Asset Management, Inc.: ISRG position timeline

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

Hennion & Walsh Asset Management, Inc. held 5,868 ISRG shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 5,868 shares
    Change vs previous 13F -4,157 shares

    0.07% of the 13F portfolio, value $2,386,105.

    13F-HR 0002000324-26-005579 filed by Hennion & Walsh Asset Management, Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 10,025 shares
    Change vs previous 13F +244 shares

    0.11% of the 13F portfolio, value $3,986,742.

    13F-HR 0002000324-26-002845 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 9,781 shares
    Change vs previous 13F -3,598 shares

    0.15% of the 13F portfolio, value $4,508,943.

    13F-HR 0002000324-26-001898 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 13,379 shares
    Change vs previous 13F -259 shares

    0.26% of the 13F portfolio, value $7,577,330.

    13F-HR 0002000324-26-000109 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 13,638 shares
    Change vs previous 13F -2,207 shares

    0.22% of the 13F portfolio, value $6,099,322.

    13F-HR 0002000324-25-003954 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 15,845 shares
    Change vs previous 13F +440 shares

    0.35% of the 13F portfolio, value $8,610,332.

    13F-HR 0002000324-25-002684 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 15,405 shares
    Change vs previous 13F +2,168 shares

    0.34% of the 13F portfolio, value $7,629,634.

    13F-HR 0002000324-25-001387 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 13,237 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $6,909,184.

    13F-HR 0002000324-25-000017 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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