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DIMENSIONAL FUND ADVISORS LP: PTGX position timeline

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

DIMENSIONAL FUND ADVISORS LP held 178,152 PTGX 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 178,152 shares
    Change vs previous 13F -329,951 shares

    <0.01% of the 13F portfolio, value $21,836,172.

    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 508,103 shares
    Change vs previous 13F +93,688 shares

    0.01% of the 13F portfolio, value $53,541,525.

    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 414,415 shares
    Change vs previous 13F -24,100 shares

    0.01% of the 13F portfolio, value $36,194,574.

    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 438,515 shares
    Change vs previous 13F +258,465 shares

    0.01% of the 13F portfolio, value $29,127,247.

    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 180,050 shares
    Change vs previous 13F +58,496 shares

    <0.01% of the 13F portfolio, value $9,952,174.

    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 121,554 shares
    Change vs previous 13F -104,046 shares

    <0.01% of the 13F portfolio, value $5,878,351.

    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 225,600 shares
    Change vs previous 13F +11 shares

    <0.01% of the 13F portfolio, value $8,708,160.

    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 225,589 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $10,151,505.

    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).