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Kentucky Retirement Systems: LYB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Kentucky Retirement Systems on LYB, newest first. How the timeline and the estimate are built.

Kentucky Retirement Systems held 22,882 LYB shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 22,882 shares
    Change vs previous 13F -19,926 shares

    0.02% of the 13F portfolio, value $1,204,737.

    13F-HR 0001537783-26-000003 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 16,171 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 6,711 shares

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

  2. period ended2026-03-31
    13F 42,808 shares
    Change vs previous 13F +19,985 shares

    0.12% of the 13F portfolio, value $3,438,055.

    13F-HR 0001537783-26-000002 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 36,067 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 6,741 shares

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

  3. period ended2025-12-31
    13F 22,823 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $988,236.

    13F-HR 0001537783-26-000001 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 16,082 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 6,741 shares

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

  4. period ended2025-09-30
    13F 22,823 shares
    Change vs previous 13F -935 shares

    0.02% of the 13F portfolio, value $1,119,240.

    13F-HR 0001537783-25-000008 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 16,082 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 6,741 shares

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

  5. period ended2025-06-30
    13F 23,758 shares
    Change vs previous 13F -1,583 shares

    0.03% of the 13F portfolio, value $1,374,638.

    13F-HR 0001537783-25-000006 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 16,679 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 7,079 shares

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

  6. period ended2025-03-31
    13F 25,341 shares
    Change vs previous 13F -8,001 shares

    0.04% of the 13F portfolio, value $1,784,007.

    13F-HR 0001537783-25-000003 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 17,772 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 7,569 shares

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

  7. period ended2024-12-31
    13F 33,342 shares
    Change vs previous 13F +7,524 shares

    0.06% of the 13F portfolio, value $2,569,353.

    13F-HR 0001537783-25-000002 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 17,872 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 15,470 shares

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

  8. period ended2024-09-30
    13F 25,818 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $2,475,946.

    13F-HR 0001537783-24-000006 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 18,118 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 7,700 shares

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