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DIMENSIONAL FUND ADVISORS LP: LYB position timeline

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

DIMENSIONAL FUND ADVISORS LP held 2,363,125 LYB 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 2,363,125 shares
    Change vs previous 13F +832,850 shares

    0.02% of the 13F portfolio, value $124,441,904.

    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 1,530,275 shares
    Change vs previous 13F -306,978 shares

    0.03% of the 13F portfolio, value $123,324,998.

    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 1,837,253 shares
    Change vs previous 13F -1,260,493 shares

    0.02% of the 13F portfolio, value $79,557,588.

    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 3,097,746 shares
    Change vs previous 13F -519,131 shares

    0.03% of the 13F portfolio, value $151,914,472.

    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 3,616,877 shares
    Change vs previous 13F -645,992 shares

    0.05% of the 13F portfolio, value $209,308,791.

    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 4,262,869 shares
    Change vs previous 13F -306,218 shares

    0.07% of the 13F portfolio, value $300,069,445.

    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 4,569,087 shares
    Change vs previous 13F -175,292 shares

    0.08% of the 13F portfolio, value $339,308,389.

    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 4,744,379 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $455,005,112.

    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).