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DIMENSIONAL FUND ADVISORS LP: MMSI position timeline

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

DIMENSIONAL FUND ADVISORS LP held 1,458,823 MMSI 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 1,458,823 shares
    Change vs previous 13F +221,525 shares

    0.02% of the 13F portfolio, value $101,159,013.

    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 1,237,298 shares
    Change vs previous 13F +12,285 shares

    0.02% of the 13F portfolio, value $85,287,444.

    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 1,225,013 shares
    Change vs previous 13F +47,151 shares

    0.02% of the 13F portfolio, value $107,974,014.

    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 1,177,862 shares
    Change vs previous 13F +68,711 shares

    0.02% of the 13F portfolio, value $98,021,363.

    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 1,109,151 shares
    Change vs previous 13F -41,235 shares

    0.02% of the 13F portfolio, value $103,684,509.

    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 1,150,386 shares
    Change vs previous 13F -32,871 shares

    0.03% of the 13F portfolio, value $121,601,752.

    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 1,183,257 shares
    Change vs previous 13F -52,069 shares

    0.03% of the 13F portfolio, value $114,444,387.

    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 1,235,326 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $122,084,543.

    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).