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DIMENSIONAL FUND ADVISORS LP: OPBK position timeline

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

DIMENSIONAL FUND ADVISORS LP held 678,645 OPBK 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 678,645 shares
    Change vs previous 13F +42,517 shares

    <0.01% of the 13F portfolio, value $10,172,877.

    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 636,128 shares
    Change vs previous 13F +26,618 shares

    <0.01% of the 13F portfolio, value $8,460,591.

    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 609,510 shares
    Change vs previous 13F +22,620 shares

    <0.01% of the 13F portfolio, value $8,606,409.

    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 586,890 shares
    Change vs previous 13F +124 shares

    <0.01% of the 13F portfolio, value $8,169,564.

    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 586,766 shares
    Change vs previous 13F +53,405 shares

    <0.01% of the 13F portfolio, value $7,621,980.

    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 533,361 shares
    Change vs previous 13F +18,459 shares

    <0.01% of the 13F portfolio, value $6,410,922.

    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 514,902 shares
    Change vs previous 13F +18,709 shares

    <0.01% of the 13F portfolio, value $8,140,356.

    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 496,193 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $6,192,367.

    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).