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Disclosery

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

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

Asset Management One Co., Ltd. held 43,140 RDDT 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 43,140 shares
    Change vs previous 13F +3,474 shares

    0.02% of the 13F portfolio, value $7,488,241.

    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 39,666 shares
    Change vs previous 13F -532 shares

    0.02% of the 13F portfolio, value $5,341,027.

    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 40,198 shares
    Change vs previous 13F -790 shares

    0.03% of the 13F portfolio, value $9,429,258.

    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 40,988 shares
    Change vs previous 13F +14,679 shares

    0.03% of the 13F portfolio, value $9,426,830.

    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 26,309 shares
    Change vs previous 13F +236 shares

    0.01% of the 13F portfolio, value $3,961,346.

    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 26,073 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,735,058.

    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).