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Disclosery

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

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

Asset Management One Co., Ltd. held 6,847 SWK 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 6,847 shares
    Change vs previous 13F -219 shares

    <0.01% of the 13F portfolio, value $644,440.

    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 7,066 shares
    Change vs previous 13F -371 shares

    <0.01% of the 13F portfolio, value $502,110.

    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 7,437 shares
    Change vs previous 13F -585 shares

    <0.01% of the 13F portfolio, value $558,816.

    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 8,022 shares
    Change vs previous 13F +1,344 shares

    <0.01% of the 13F portfolio, value $596,275.

    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 6,678 shares
    Change vs previous 13F -54,752 shares

    <0.01% of the 13F portfolio, value $452,435.

    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 61,430 shares
    Change vs previous 13F +2,845 shares

    0.02% of the 13F portfolio, value $4,722,738.

    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 58,585 shares
    Change vs previous 13F -871 shares

    0.02% of the 13F portfolio, value $4,720,779.

    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 59,456 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $6,547,889.

    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).