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

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

Asset Management One Co., Ltd. held 393,846 RIVN 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 393,846 shares
    Change vs previous 13F +31,940 shares

    0.02% of the 13F portfolio, value $6,833,228.

    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 361,906 shares
    Change vs previous 13F +2,207 shares

    0.02% of the 13F portfolio, value $5,446,685.

    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 359,699 shares
    Change vs previous 13F +19,107 shares

    0.02% of the 13F portfolio, value $7,430,000.

    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 340,592 shares
    Change vs previous 13F -1,739 shares

    0.01% of the 13F portfolio, value $4,999,891.

    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 342,331 shares
    Change vs previous 13F +34,471 shares

    0.01% of the 13F portfolio, value $4,703,628.

    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 307,860 shares
    Change vs previous 13F +13,392 shares

    0.01% of the 13F portfolio, value $3,832,857.

    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 294,468 shares
    Change vs previous 13F +34,948 shares

    0.01% of the 13F portfolio, value $4,019,488.

    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 259,520 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,911,814.

    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).