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

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

Asset Management One Co., Ltd. held 44,885 NBIX 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 44,885 shares
    Change vs previous 13F +3,825 shares

    0.02% of the 13F portfolio, value $7,564,693.

    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 41,060 shares
    Change vs previous 13F -3,148 shares

    0.02% of the 13F portfolio, value $5,409,244.

    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 44,208 shares
    Change vs previous 13F +3,336 shares

    0.02% of the 13F portfolio, value $6,348,980.

    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 40,872 shares
    Change vs previous 13F +311 shares

    0.02% of the 13F portfolio, value $5,737,611.

    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 40,561 shares
    Change vs previous 13F -26,624 shares

    0.02% of the 13F portfolio, value $5,098,112.

    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 67,185 shares
    Change vs previous 13F -3,246 shares

    0.03% of the 13F portfolio, value $7,430,661.

    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 70,431 shares
    Change vs previous 13F +1,201 shares

    0.03% of the 13F portfolio, value $9,820,899.

    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 69,230 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $7,976,681.

    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).