Skip to content
Disclosery

California Public Employees Retirement System: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of California Public Employees Retirement System on BSX, newest first. How the timeline and the estimate are built.

California Public Employees Retirement System held 2,047,848 BSX 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 2,047,848 shares
    Change vs previous 13F -213,417 shares

    0.05% of the 13F portfolio, value $87,402,153.

    13F-HR 0000919079-26-000011 filed by California Public Employees Retirement System
    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 2,261,265 shares
    Change vs previous 13F -750,748 shares

    0.09% of the 13F portfolio, value $141,894,379.

    13F-HR 0000919079-26-000006 filed by California Public Employees Retirement System
    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 3,012,013 shares
    Change vs previous 13F -248,010 shares

    0.16% of the 13F portfolio, value $287,195,440.

    13F-HR 0000919079-26-000003 filed by California Public Employees Retirement System
    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 3,260,023 shares
    Change vs previous 13F -151,051 shares

    0.19% of the 13F portfolio, value $318,276,045.

    13F-HR 0000919079-25-000012 filed by California Public Employees Retirement System
    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 3,411,074 shares
    Change vs previous 13F -151,279 shares

    0.23% of the 13F portfolio, value $366,383,458.

    13F-HR 0000919079-25-000010 filed by California Public Employees Retirement System
    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 3,562,353 shares
    Change vs previous 13F -56,759 shares

    0.25% of the 13F portfolio, value $359,370,171.

    13F-HR 0000919079-25-000007 filed by California Public Employees Retirement System
    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/A 3,619,112 shares
    Change vs previous 13F +208,741 shares

    0.22% of the 13F portfolio, value $323,259,084.

    13F-HR/A 0000919079-25-000004 filed by California Public Employees Retirement System
    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 3,410,371 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $285,789,090.

    13F-HR 0000919079-24-000014 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

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