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Disclosery

Great Lakes Retirement, Inc.: SLB position timeline

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

Great Lakes Retirement, Inc. held 297,258 SLB 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 297,258 shares
    Change vs previous 13F -1,260 shares

    1.23% of the 13F portfolio, value $13,819,531.

    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 298,518 shares
    Change vs previous 13F -15,561 shares

    1.6% of the 13F portfolio, value $15,431,672.

    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 314,079 shares
    Change vs previous 13F +5,124 shares

    1.26% of the 13F portfolio, value $12,142,978.

    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 308,955 shares
    Change vs previous 13F +33,489 shares

    1.16% of the 13F portfolio, value $10,618,775.

    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 275,466 shares
    Change vs previous 13F +8,953 shares

    1.11% of the 13F portfolio, value $9,388,684.

    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 266,513 shares
    Change vs previous 13F +8,729 shares

    1.47% of the 13F portfolio, value $11,214,970.

    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 257,784 shares
    Change vs previous 13F +97,375 shares

    1.28% of the 13F portfolio, value $9,883,433.

    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 160,409 shares
    Change vs previous 13F not available

    0.86% of the 13F portfolio, value $6,729,146.

    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).