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DIMENSIONAL FUND ADVISORS LP: RGEN position timeline

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

DIMENSIONAL FUND ADVISORS LP held 949,863 RGEN 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 949,863 shares
    Change vs previous 13F +95,122 shares

    0.02% of the 13F portfolio, value $129,603,332.

    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 854,741 shares
    Change vs previous 13F +50,331 shares

    0.02% of the 13F portfolio, value $100,681,052.

    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 804,410 shares
    Change vs previous 13F +4,900 shares

    0.03% of the 13F portfolio, value $131,820,884.

    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 799,510 shares
    Change vs previous 13F +31,505 shares

    0.02% of the 13F portfolio, value $106,825,785.

    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 768,005 shares
    Change vs previous 13F +54,355 shares

    0.02% of the 13F portfolio, value $95,525,326.

    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 713,650 shares
    Change vs previous 13F +133,165 shares

    0.02% of the 13F portfolio, value $90,815,099.

    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 580,485 shares
    Change vs previous 13F +126,913 shares

    0.02% of the 13F portfolio, value $83,556,437.

    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 453,572 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $67,492,804.

    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).