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DIMENSIONAL FUND ADVISORS LP: OLN position timeline

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

DIMENSIONAL FUND ADVISORS LP held 6,166,477 OLN 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 6,166,477 shares
    Change vs previous 13F +538,480 shares

    0.02% of the 13F portfolio, value $122,229,374.

    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 5,627,997 shares
    Change vs previous 13F +1,031,498 shares

    0.03% of the 13F portfolio, value $167,311,250.

    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 4,596,499 shares
    Change vs previous 13F +145,424 shares

    0.02% of the 13F portfolio, value $95,745,606.

    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 4,451,075 shares
    Change vs previous 13F -22,175 shares

    0.02% of the 13F portfolio, value $111,225,559.

    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 4,473,250 shares
    Change vs previous 13F -73,102 shares

    0.02% of the 13F portfolio, value $89,872,732.

    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 4,546,352 shares
    Change vs previous 13F +569,483 shares

    0.03% of the 13F portfolio, value $110,204,064.

    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 3,976,869 shares
    Change vs previous 13F +178,145 shares

    0.03% of the 13F portfolio, value $134,412,741.

    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 3,798,724 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $182,272,510.

    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).