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Disclosery

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

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

Asset Management One Co., Ltd. held 0 CWST shares at 2025-12-31 per its 13F-HR filed 2026-01-27.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -18,984 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 18,984 shares
    Change vs previous 13F -90,036 shares

    0.01% of the 13F portfolio, value $1,801,202.

    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).

  3. period ended2025-06-30
    13F 109,020 shares
    Change vs previous 13F -61,683 shares

    0.04% of the 13F portfolio, value $12,578,174.

    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).

  4. period ended2025-03-31
    13F 170,703 shares
    Change vs previous 13F +19,413 shares

    0.07% of the 13F portfolio, value $18,987,028.

    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).

  5. period ended2024-12-31
    13F 151,290 shares
    Change vs previous 13F -3,132 shares

    0.06% of the 13F portfolio, value $16,021,487.

    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).

  6. period ended2024-09-30
    13F 154,422 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $15,303,189.

    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).