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Disclosery

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

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

Asset Management One Co., Ltd. held 124,074 MPC 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 124,074 shares
    Change vs previous 13F +802 shares

    0.08% of the 13F portfolio, value $31,722,000.

    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 123,272 shares
    Change vs previous 13F -3,477 shares

    0.09% of the 13F portfolio, value $30,100,557.

    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 126,749 shares
    Change vs previous 13F +768 shares

    0.06% of the 13F portfolio, value $20,733,816.

    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 125,981 shares
    Change vs previous 13F -1,900 shares

    0.07% of the 13F portfolio, value $24,281,578.

    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 127,881 shares
    Change vs previous 13F -14,902 shares

    0.07% of the 13F portfolio, value $21,242,313.

    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 142,783 shares
    Change vs previous 13F -594 shares

    0.07% of the 13F portfolio, value $20,802,055.

    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 143,377 shares
    Change vs previous 13F -7,748 shares

    0.07% of the 13F portfolio, value $19,451,958.

    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 151,125 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $24,619,774.

    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).