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Disclosery

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

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

Asset Management One Co., Ltd. held 44,561 ATI 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 44,561 shares
    Change vs previous 13F +2,346 shares

    0.02% of the 13F portfolio, value $8,786,309.

    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 42,215 shares
    Change vs previous 13F -185 shares

    0.02% of the 13F portfolio, value $6,086,133.

    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 42,400 shares
    Change vs previous 13F -2,784 shares

    0.01% of the 13F portfolio, value $4,942,597.

    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 45,184 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $3,663,893.

    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).