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Disclosery

Corundum Trust Company, INC: AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Corundum Trust Company, INC on AMZN, newest first. How the timeline and the estimate are built.

Corundum Trust Company, INC held 1,703 AMZN shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,703 shares
    Change vs previous 13F 0 shares

    1.08% of the 13F portfolio, value $405,893.

    13F-HR 0001987720-26-000003 filed by Corundum Trust Company, 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 1,703 shares
    Change vs previous 13F +31 shares

    0.81% of the 13F portfolio, value $354,684.

    13F-HR 0001987720-26-000002 filed by Corundum Trust Company, 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 1,672 shares
    Change vs previous 13F -40 shares

    0.88% of the 13F portfolio, value $385,931.

    13F-HR 0001987720-26-000001 filed by Corundum Trust Company, 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 1,712 shares
    Change vs previous 13F -9 shares

    0.82% of the 13F portfolio, value $375,904.

    13F-HR 0001987720-25-000007 filed by Corundum Trust Company, 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 1,721 shares
    Change vs previous 13F -1 shares

    1% of the 13F portfolio, value $377,570.

    13F-HR 0001987720-25-000006 filed by Corundum Trust Company, 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 1,722 shares
    Change vs previous 13F +43 shares

    0.94% of the 13F portfolio, value $327,628.

    13F-HR 0001987720-25-000004 filed by Corundum Trust Company, 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 1,679 shares
    Change vs previous 13F -48 shares

    1.11% of the 13F portfolio, value $368,356.

    13F-HR 0001987720-25-000001 filed by Corundum Trust Company, 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 1,727 shares
    Change vs previous 13F not available

    0.89% of the 13F portfolio, value $321,792.

    13F-HR 0001987720-24-000002 filed by Corundum Trust Company, INC
    Filed (acceptance time not in the bulk data set), ingested

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