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DIMENSIONAL FUND ADVISORS LP: MRBK position timeline

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

DIMENSIONAL FUND ADVISORS LP held 497,805 MRBK 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 497,805 shares
    Change vs previous 13F +63,803 shares

    <0.01% of the 13F portfolio, value $9,971,052.

    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 434,002 shares
    Change vs previous 13F +38,719 shares

    <0.01% of the 13F portfolio, value $8,228,525.

    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 395,283 shares
    Change vs previous 13F +33,357 shares

    <0.01% of the 13F portfolio, value $6,949,212.

    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 361,926 shares
    Change vs previous 13F +31,162 shares

    <0.01% of the 13F portfolio, value $5,714,760.

    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 330,764 shares
    Change vs previous 13F +67,432 shares

    <0.01% of the 13F portfolio, value $4,262,800.

    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 263,332 shares
    Change vs previous 13F +52,574 shares

    <0.01% of the 13F portfolio, value $3,791,896.

    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 210,758 shares
    Change vs previous 13F +12,984 shares

    <0.01% of the 13F portfolio, value $2,888,898.

    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 197,774 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,499,812.

    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).