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Disclosery

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO on BSX, newest first. How the timeline and the estimate are built.

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO held 1,418,281 BSX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,418,281 shares
    Change vs previous 13F -283,525 shares

    0.21% of the 13F portfolio, value $60,532,000.

    13F-HR 0000315297-26-000007 filed by PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
    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 1,701,806 shares
    Change vs previous 13F +618,254 shares

    0.42% of the 13F portfolio, value $106,788,000.

    13F-HR 0000315297-26-000005 filed by PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
    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 1,083,552 shares
    Change vs previous 13F -197,687 shares

    0.38% of the 13F portfolio, value $103,317,000.

    13F-HR 0000315297-26-000003 filed by PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
    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 1,281,239 shares
    Change vs previous 13F -23,048 shares

    0.46% of the 13F portfolio, value $125,087,000.

    13F-HR 0000315297-25-000015 filed by PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
    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 1,304,287 shares
    Change vs previous 13F -3,264 shares

    0.54% of the 13F portfolio, value $140,093,000.

    13F-HR 0000315297-25-000007 filed by PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
    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 1,307,551 shares
    Change vs previous 13F -294,885 shares

    0.56% of the 13F portfolio, value $131,906,000.

    13F-HR 0000315297-25-000005 filed by PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
    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 1,602,436 shares
    Change vs previous 13F -65,520 shares

    0.57% of the 13F portfolio, value $143,130,000.

    13F-HR 0000315297-25-000003 filed by PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
    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 1,667,956 shares
    Change vs previous 13F not available

    0.55% of the 13F portfolio, value $139,775,000.

    13F-HR 0000315297-24-000018 filed by PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
    Filed (acceptance time not in the bulk data set), ingested

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