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Sompo Asset Management Co., Ltd.: LYB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sompo Asset Management Co., Ltd. on LYB, newest first. How the timeline and the estimate are built.

Sompo Asset Management Co., Ltd. held 71,888 LYB shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 71,888 shares
    Change vs previous 13F +7,169 shares

    0.62% of the 13F portfolio, value $3,784,903.

    13F-HR 0001172661-26-002607 filed by Sompo Asset Management Co., Ltd.
    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 64,719 shares
    Change vs previous 13F +11,480 shares

    0.96% of the 13F portfolio, value $5,213,762.

    13F-HR 0001172661-26-001575 filed by Sompo Asset Management Co., Ltd.
    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 53,239 shares
    Change vs previous 13F +740 shares

    0.4% of the 13F portfolio, value $2,305,248.

    13F-HR 0001172661-26-000726 filed by Sompo Asset Management Co., Ltd.
    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 52,499 shares
    Change vs previous 13F -2,796 shares

    0.44% of the 13F portfolio, value $2,574,550.

    13F-HR 0001172661-25-004878 filed by Sompo Asset Management Co., Ltd.
    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 55,295 shares
    Change vs previous 13F +2,810 shares

    0.56% of the 13F portfolio, value $3,199,368.

    13F-HR 0001172661-25-003429 filed by Sompo Asset Management Co., Ltd.
    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 52,485 shares
    Change vs previous 13F -100 shares

    0.69% of the 13F portfolio, value $3,694,944.

    13F-HR 0001172661-25-001829 filed by Sompo Asset Management Co., Ltd.
    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 52,585 shares
    Change vs previous 13F -4,970 shares

    0.66% of the 13F portfolio, value $3,905,487.

    13F-HR 0001172661-25-000947 filed by Sompo Asset Management Co., Ltd.
    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 57,555 shares
    Change vs previous 13F not available

    0.87% of the 13F portfolio, value $5,519,524.

    13F-HR 0001172661-24-004585 filed by Sompo Asset Management Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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