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

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

Sompo Asset Management Co., Ltd. held 0 BXP 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 0 shares
    Change vs previous 13F -6,380 shares

    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).

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

  2. period ended2026-03-31
    13F 6,380 shares
    Change vs previous 13F -1,420 shares

    0.06% of the 13F portfolio, value $331,122.

    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 7,800 shares
    Change vs previous 13F -220 shares

    0.09% of the 13F portfolio, value $526,344.

    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 8,020 shares
    Change vs previous 13F +1,690 shares

    0.1% of the 13F portfolio, value $596,206.

    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 6,330 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $427,085.

    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 6,330 shares
    Change vs previous 13F +850 shares

    0.08% of the 13F portfolio, value $425,312.

    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 5,480 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $407,492.

    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 5,480 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $440,920.

    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).