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Disclosery

Asset Management One Co., Ltd.: AMT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Asset Management One Co., Ltd. on AMT, newest first. How the timeline and the estimate are built.

Asset Management One Co., Ltd. held 202,909 AMT shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 202,909 shares
    Change vs previous 13F +1,507 shares

    0.09% of the 13F portfolio, value $33,189,825.

    13F-HR 0001193125-26-318819 filed by Asset Management One Co., Ltd.
    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 201,402 shares
    Change vs previous 13F -1,805 shares

    0.1% of the 13F portfolio, value $34,757,957.

    13F-HR 0001193125-26-213217 filed by Asset Management One Co., Ltd.
    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 203,207 shares
    Change vs previous 13F -653 shares

    0.1% of the 13F portfolio, value $35,729,010.

    13F-HR 0001193125-26-023286 filed by Asset Management One Co., Ltd.
    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 203,860 shares
    Change vs previous 13F +3,800 shares

    0.11% of the 13F portfolio, value $39,206,355.

    13F-HR 0001193125-25-245770 filed by Asset Management One Co., Ltd.
    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 200,060 shares
    Change vs previous 13F +3,467 shares

    0.14% of the 13F portfolio, value $44,217,261.

    13F-HR 0000950123-25-006830 filed by Asset Management One Co., Ltd.
    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 196,593 shares
    Change vs previous 13F +12,847 shares

    0.15% of the 13F portfolio, value $42,778,637.

    13F-HR 0000950123-25-003633 filed by Asset Management One Co., Ltd.
    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 183,746 shares
    Change vs previous 13F -9,883 shares

    0.11% of the 13F portfolio, value $33,417,885.

    13F-HR 0000950123-25-000714 filed by Asset Management One Co., Ltd.
    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 193,629 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $45,030,360.

    13F-HR 0000950123-24-010027 filed by Asset Management One Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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