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DIMENSIONAL FUND ADVISORS LP: MDB position timeline

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

DIMENSIONAL FUND ADVISORS LP held 385,966 MDB 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 385,966 shares
    Change vs previous 13F +11,974 shares

    0.02% of the 13F portfolio, value $129,657,151.

    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 373,992 shares
    Change vs previous 13F +11,606 shares

    0.02% of the 13F portfolio, value $91,513,997.

    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 362,386 shares
    Change vs previous 13F -16,413 shares

    0.03% of the 13F portfolio, value $152,089,558.

    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 378,799 shares
    Change vs previous 13F +187,260 shares

    0.03% of the 13F portfolio, value $117,593,909.

    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 191,539 shares
    Change vs previous 13F +74,279 shares

    0.01% of the 13F portfolio, value $40,226,727.

    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 117,260 shares
    Change vs previous 13F +10,554 shares

    0.01% of the 13F portfolio, value $20,566,860.

    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 106,706 shares
    Change vs previous 13F -194 shares

    0.01% of the 13F portfolio, value $24,843,631.

    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 106,900 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $28,899,322.

    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).