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DIMENSIONAL FUND ADVISORS LP: GNTX position timeline

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

DIMENSIONAL FUND ADVISORS LP held 9,032,475 GNTX shares at 2026-06-30 per its 13F-HR filed 2026-08-11, and reported 10,550,621 shares, 5%, in a 13G filed 2026-10-08.

Estimated current stake: 10,550,621 shares, 5% of the class

Estimated from 13G of 2026-10-08. As of 2026-09-30, 13G 0000354204-26-001085.

Shares are the reporting group's aggregate and may include entities that do not file a 13F.

Percent of portfolio stays on the 13F for 2026-06-30.

  1. event date2026-09-30
    13G 10,550,621 shares
    Share basis changed not comparable

    5% of the class. Different basis (group aggregate from 13G).

    13G 0000354204-26-001085 filed by DIMENSIONAL FUND ADVISORS LP
    Accepted , ingested

    A 13D/G states the aggregate of its reporting persons, which may include entities that do not file a 13F.

  2. period ended2026-06-30
    13F 9,032,475 shares
    Change vs previous 13F +1,569,176 shares

    0.04% of the 13F portfolio, value $228,248,422.

    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).

  3. period ended2026-03-31
    13F 7,463,299 shares
    Change vs previous 13F +833,919 shares

    0.03% of the 13F portfolio, value $163,066,638.

    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).

  4. period ended2025-12-31
    13F 6,629,380 shares
    Change vs previous 13F +1,349,445 shares

    0.03% of the 13F portfolio, value $154,270,814.

    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).

  5. period ended2025-09-30
    13F 5,279,935 shares
    Change vs previous 13F +284,616 shares

    0.03% of the 13F portfolio, value $149,422,369.

    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).

  6. period ended2025-06-30
    13F 4,995,319 shares
    Change vs previous 13F +339,371 shares

    0.03% of the 13F portfolio, value $109,848,530.

    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).

  7. period ended2025-03-31
    13F 4,655,948 shares
    Change vs previous 13F +160,432 shares

    0.03% of the 13F portfolio, value $108,482,449.

    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).

  8. period ended2024-12-31
    13F 4,495,516 shares
    Change vs previous 13F +192,375 shares

    0.03% of the 13F portfolio, value $129,155,747.

    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).

  9. period ended2024-09-30
    13F 4,303,141 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $127,780,302.

    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).