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Disclosery

Rafferty Asset Management, LLC: ISRG position timeline

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

Rafferty Asset Management, LLC held 71,594 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 71,594 shares
    Change vs previous 13F +20,331 shares

    0.06% of the 13F portfolio, value $28,471,502.

    13F-HR 0001999371-26-017909 filed by Rafferty Asset Management, 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 51,263 shares
    Change vs previous 13F -8,332 shares

    0.1% of the 13F portfolio, value $23,631,730.

    13F-HR 0001999371-26-010796 filed by Rafferty Asset Management, 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 59,595 shares
    Change vs previous 13F -8,708 shares

    0.12% of the 13F portfolio, value $33,752,224.

    13F-HR 0001999371-26-003261 filed by Rafferty Asset Management, 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 68,303 shares
    Change vs previous 13F +6,721 shares

    0.1% of the 13F portfolio, value $30,547,151.

    13F-HR 0001999371-25-017439 filed by Rafferty Asset Management, 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 61,582 shares
    Change vs previous 13F +2,776 shares

    0.11% of the 13F portfolio, value $33,464,275.

    13F-HR 0001999371-25-011302 filed by Rafferty Asset Management, LLC
    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 58,806 shares
    Change vs previous 13F -6,089 shares

    0.12% of the 13F portfolio, value $29,124,848.

    13F-HR 0001999371-25-006071 filed by Rafferty Asset Management, LLC
    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 64,895 shares
    Change vs previous 13F +4,247 shares

    0.12% of the 13F portfolio, value $33,872,594.

    13F-HR 0001999371-25-001622 filed by Rafferty Asset Management, LLC
    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 60,648 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $29,794,543.

    13F-HR 0001999371-24-014625 filed by Rafferty Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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