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Disclosery

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

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

Asset Management One Co., Ltd. held 33,924 MDB 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 33,924 shares
    Change vs previous 13F -30 shares

    0.03% of the 13F portfolio, value $11,395,072.

    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 33,954 shares
    Change vs previous 13F +2,565 shares

    0.02% of the 13F portfolio, value $8,310,921.

    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 31,389 shares
    Change vs previous 13F -291 shares

    0.04% of the 13F portfolio, value $13,279,913.

    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 31,680 shares
    Change vs previous 13F -4,042 shares

    0.03% of the 13F portfolio, value $9,832,838.

    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 35,722 shares
    Change vs previous 13F -2,558 shares

    0.02% of the 13F portfolio, value $7,501,218.

    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 38,280 shares
    Change vs previous 13F -2,127 shares

    0.02% of the 13F portfolio, value $6,725,916.

    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 40,407 shares
    Change vs previous 13F -206 shares

    0.03% of the 13F portfolio, value $9,603,036.

    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 40,613 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $10,974,559.

    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).