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Disclosery

RBO & CO LLC: LYB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RBO & CO LLC on LYB, newest first. How the timeline and the estimate are built.

RBO & CO LLC held 0 LYB shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -28,893 shares

    13F-HR 0001162827-26-000002 filed by RBO & CO LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 28,893 shares
    Change vs previous 13F -6,428 shares

    0.2% of the 13F portfolio, value $1,251,067.

    13F-HR 0001162827-26-000001 filed by RBO & CO LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-09-30
    13F 35,321 shares
    Change vs previous 13F -2,164 shares

    0.27% of the 13F portfolio, value $1,732,142.

    13F-HR 0001162827-25-000007 filed by RBO & CO LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-06-30
    13F 37,485 shares
    Change vs previous 13F +3,550 shares

    0.35% of the 13F portfolio, value $2,168,882.

    13F-HR 0001162827-25-000005 filed by RBO & CO LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-03-31
    13F 33,935 shares
    Change vs previous 13F +4,217 shares

    0.38% of the 13F portfolio, value $2,389,024.

    13F-HR 0001162827-25-000002 filed by RBO & CO LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2024-12-31
    13F 29,718 shares
    Change vs previous 13F -528 shares

    0.36% of the 13F portfolio, value $2,207,156.

    13F-HR 0001162827-25-000001 filed by RBO & CO LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-09-30
    13F 30,246 shares
    Change vs previous 13F not available

    0.46% of the 13F portfolio, value $2,900,591.

    13F-HR 0001162827-24-000007 filed by RBO & CO LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).