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Great Lakes Retirement, Inc.: ACM position timeline

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

Great Lakes Retirement, Inc. held 0 ACM 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 0 shares
    Change vs previous 13F -19,010 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 19,010 shares
    Change vs previous 13F +1,527 shares

    0.17% of the 13F portfolio, value $1,612,413.

    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 17,483 shares
    Change vs previous 13F +1,228 shares

    0.17% of the 13F portfolio, value $1,666,611.

    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 16,255 shares
    Change vs previous 13F +323 shares

    0.23% of the 13F portfolio, value $2,120,734.

    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 15,932 shares
    Change vs previous 13F +698 shares

    0.21% of the 13F portfolio, value $1,798,076.

    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 15,234 shares
    Change vs previous 13F +1,714 shares

    0.19% of the 13F portfolio, value $1,412,680.

    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 13,520 shares
    Change vs previous 13F +442 shares

    0.19% of the 13F portfolio, value $1,444,189.

    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 13,078 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $1,350,561.

    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).