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DIMENSIONAL FUND ADVISORS LP: OPCH position timeline

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

DIMENSIONAL FUND ADVISORS LP held 5,449,294 OPCH 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 5,449,294 shares
    Change vs previous 13F +1,572,438 shares

    0.02% of the 13F portfolio, value $114,277,065.

    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 3,876,856 shares
    Change vs previous 13F +36,208 shares

    0.02% of the 13F portfolio, value $104,367,617.

    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 3,840,648 shares
    Change vs previous 13F +44,252 shares

    0.03% of the 13F portfolio, value $122,367,045.

    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 3,796,396 shares
    Change vs previous 13F +235,413 shares

    0.02% of the 13F portfolio, value $105,384,264.

    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 3,560,983 shares
    Change vs previous 13F +22,798 shares

    0.03% of the 13F portfolio, value $115,658,936.

    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 3,538,185 shares
    Change vs previous 13F -449,866 shares

    0.03% of the 13F portfolio, value $123,654,570.

    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 3,988,051 shares
    Change vs previous 13F +591,042 shares

    0.02% of the 13F portfolio, value $92,517,720.

    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 3,397,009 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $106,327,088.

    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).