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DIMENSIONAL FUND ADVISORS LP: ROCK position timeline

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

DIMENSIONAL FUND ADVISORS LP held 1,499,025 ROCK 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 1,499,025 shares
    Change vs previous 13F -206,972 shares

    0.01% of the 13F portfolio, value $67,605,534.

    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 1,705,997 shares
    Change vs previous 13F +7,251 shares

    0.01% of the 13F portfolio, value $68,018,300.

    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 1,698,746 shares
    Change vs previous 13F +13,444 shares

    0.02% of the 13F portfolio, value $83,986,907.

    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 1,685,302 shares
    Change vs previous 13F -4,268 shares

    0.02% of the 13F portfolio, value $105,838,301.

    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 1,689,570 shares
    Change vs previous 13F -15,996 shares

    0.02% of the 13F portfolio, value $99,689,301.

    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 1,705,566 shares
    Change vs previous 13F +42,150 shares

    0.02% of the 13F portfolio, value $100,048,796.

    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 1,663,416 shares
    Change vs previous 13F +23,358 shares

    0.02% of the 13F portfolio, value $97,975,252.

    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 1,640,058 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $114,689,802.

    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).