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Disclosery

Great Lakes Retirement, Inc.: ISRG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Great Lakes Retirement, Inc. on ISRG, newest first. How the timeline and the estimate are built.

Great Lakes Retirement, Inc. held 591 ISRG shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 591 shares
    Change vs previous 13F -13 shares

    0.02% of the 13F portfolio, value $235,029.

    13F-HR 0001801667-26-000003 filed by Great Lakes Retirement, Inc.
    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 604 shares
    Change vs previous 13F +20 shares

    0.03% of the 13F portfolio, value $278,438.

    13F-HR 0001801667-26-000002 filed by Great Lakes Retirement, Inc.
    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 584 shares
    Change vs previous 13F -2 shares

    0.03% of the 13F portfolio, value $330,754.

    13F-HR 0001801667-26-000001 filed by Great Lakes Retirement, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 586 shares
    Change vs previous 13F -2,781 shares

    0.03% of the 13F portfolio, value $262,077.

    13F-HR 0001801667-25-000009 filed by Great Lakes Retirement, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 3,367 shares
    Change vs previous 13F +91 shares

    0.22% of the 13F portfolio, value $1,829,733.

    13F-HR 0001801667-25-000004 filed by Great Lakes Retirement, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 3,276 shares
    Change vs previous 13F +61 shares

    0.21% of the 13F portfolio, value $1,622,570.

    13F-HR 0001801667-25-000002 filed by Great Lakes Retirement, Inc.
    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 3,215 shares
    Change vs previous 13F +50 shares

    0.22% of the 13F portfolio, value $1,678,170.

    13F-HR 0001801667-25-000001 filed by Great Lakes Retirement, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 3,165 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $1,554,934.

    13F-HR 0001801667-24-000003 filed by Great Lakes Retirement, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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