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

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

Asset Management One Co., Ltd. held 57,533 CBOE 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 57,533 shares
    Change vs previous 13F -4,663 shares

    0.04% of the 13F portfolio, value $13,961,533.

    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 62,196 shares
    Change vs previous 13F -98 shares

    0.05% of the 13F portfolio, value $17,481,430.

    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 62,294 shares
    Change vs previous 13F -3,891 shares

    0.04% of the 13F portfolio, value $15,950,555.

    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 66,185 shares
    Change vs previous 13F +2,528 shares

    0.05% of the 13F portfolio, value $16,231,871.

    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 63,657 shares
    Change vs previous 13F -1,720 shares

    0.05% of the 13F portfolio, value $14,845,449.

    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 65,377 shares
    Change vs previous 13F +700 shares

    0.05% of the 13F portfolio, value $14,794,161.

    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 64,677 shares
    Change vs previous 13F -9,907 shares

    0.04% of the 13F portfolio, value $12,756,245.

    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 74,584 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $15,280,024.

    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).