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Disclosery

Corundum Group, Inc.: LRGE position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Corundum Group, Inc. on LRGE, newest first. How the timeline and the estimate are built.

Corundum Group, Inc. held 6,389 LRGE shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,389 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $547,281.

    13F-HR 0001486083-26-000003 filed by Corundum Group, 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 6,389 shares
    Change vs previous 13F +26 shares

    0.16% of the 13F portfolio, value $480,453.

    13F-HR 0001486083-26-000002 filed by Corundum Group, 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 6,363 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $523,911.

    13F-HR 0001486083-26-000001 filed by Corundum Group, 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 6,363 shares
    Change vs previous 13F -1,370 shares

    0.22% of the 13F portfolio, value $530,374.

    13F-HR 0001486083-25-000006 filed by Corundum Group, 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 7,733 shares
    Change vs previous 13F -1,039 shares

    0.27% of the 13F portfolio, value $613,304.

    13F-HR 0001486083-25-000005 filed by Corundum Group, 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 8,772 shares
    Change vs previous 13F -66 shares

    0.29% of the 13F portfolio, value $612,110.

    13F-HR 0001486083-25-000004 filed by Corundum Group, 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 8,838 shares
    Change vs previous 13F -167 shares

    0.25% of the 13F portfolio, value $665,155.

    13F-HR 0001486083-25-000001 filed by Corundum Group, 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 9,005 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $657,578.

    13F-HR 0001486083-24-000004 filed by Corundum Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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