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DIMENSIONAL FUND ADVISORS LP: MPC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DIMENSIONAL FUND ADVISORS LP on MPC, newest first. How the timeline and the estimate are built.

DIMENSIONAL FUND ADVISORS LP held 3,056,082 MPC shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,056,082 shares
    Change vs previous 13F -31,900 shares

    0.14% of the 13F portfolio, value $781,452,353.

    13F-HR 0000354204-26-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 3,087,982 shares
    Change vs previous 13F -260,288 shares

    0.16% of the 13F portfolio, value $754,105,389.

    13F-HR 0000354204-26-000581 filed by DIMENSIONAL FUND ADVISORS LP
    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 3,348,270 shares
    Change vs previous 13F -62,385 shares

    0.11% of the 13F portfolio, value $544,573,544.

    13F-HR 0000354204-26-000347 filed by DIMENSIONAL FUND ADVISORS LP
    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 3,410,655 shares
    Change vs previous 13F -287,474 shares

    0.14% of the 13F portfolio, value $657,542,410.

    13F-HR 0000354204-25-001337 filed by DIMENSIONAL FUND ADVISORS LP
    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 3,698,129 shares
    Change vs previous 13F -486,901 shares

    0.14% of the 13F portfolio, value $614,395,881.

    13F-HR 0000354204-25-001097 filed by DIMENSIONAL FUND ADVISORS LP
    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 4,185,030 shares
    Change vs previous 13F -214,947 shares

    0.15% of the 13F portfolio, value $609,613,098.

    13F-HR 0000354204-25-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 4,399,977 shares
    Change vs previous 13F +452,043 shares

    0.15% of the 13F portfolio, value $613,624,454.

    13F-HR 0000354204-25-000528 filed by DIMENSIONAL FUND ADVISORS LP
    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 3,947,934 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $643,191,615.

    13F-HR 0000354204-24-004773 filed by DIMENSIONAL FUND ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).