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DIMENSIONAL FUND ADVISORS LP: PRK position timeline

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

DIMENSIONAL FUND ADVISORS LP held 524,189 PRK 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 524,189 shares
    Change vs previous 13F +6,757 shares

    0.02% of the 13F portfolio, value $95,920,570.

    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 517,432 shares
    Change vs previous 13F +5,859 shares

    0.02% of the 13F portfolio, value $84,570,324.

    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 511,573 shares
    Change vs previous 13F -3,757 shares

    0.02% of the 13F portfolio, value $77,852,364.

    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 515,330 shares
    Change vs previous 13F +650 shares

    0.02% of the 13F portfolio, value $83,756,094.

    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 514,680 shares
    Change vs previous 13F +15,888 shares

    0.02% of the 13F portfolio, value $86,086,495.

    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 498,792 shares
    Change vs previous 13F +2,938 shares

    0.02% of the 13F portfolio, value $75,516,141.

    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 495,854 shares
    Change vs previous 13F +3,911 shares

    0.02% of the 13F portfolio, value $85,006,047.

    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 491,943 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $82,633,714.

    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).