Skip to content
Disclosery

DIMENSIONAL FUND ADVISORS LP: RDIB position timeline

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

DIMENSIONAL FUND ADVISORS LP held 17,849 RDIB 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 17,849 shares
    Change vs previous 13F -116 shares

    <0.01% of the 13F portfolio, value $153,680.

    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 17,965 shares
    Change vs previous 13F -2,723 shares

    <0.01% of the 13F portfolio, value $161,685.

    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 20,688 shares
    Change vs previous 13F -1,757 shares

    <0.01% of the 13F portfolio, value $236,878.

    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 22,445 shares
    Change vs previous 13F -3 shares

    <0.01% of the 13F portfolio, value $250,711.

    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 22,448 shares
    Change vs previous 13F -1,006 shares

    <0.01% of the 13F portfolio, value $220,215.

    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 23,454 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $164,647.

    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 23,454 shares
    Change vs previous 13F -329 shares

    <0.01% of the 13F portfolio, value $185,287.

    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 23,783 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $197,637.

    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).