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COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS on BSX, newest first. How the timeline and the estimate are built.

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS held 328,295 BSX shares at 2026-06-30 per its 13F-HR filed 2026-07-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 328,295 shares
    Change vs previous 13F -17,164 shares

    0.07% of the 13F portfolio, value $14,011,631.

    13F-HR 0001083190-26-000007 filed by COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
    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 345,459 shares
    Change vs previous 13F +635 shares

    0.11% of the 13F portfolio, value $21,677,552.

    13F-HR 0001083190-26-000004 filed by COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
    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 344,824 shares
    Change vs previous 13F -10,999 shares

    0.17% of the 13F portfolio, value $32,878,968.

    13F-HR 0001083190-26-000002 filed by COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
    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 355,823 shares
    Change vs previous 13F -7,019 shares

    0.17% of the 13F portfolio, value $34,738,999.

    13F-HR 0001083190-25-000011 filed by COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
    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 362,842 shares
    Change vs previous 13F +25,797 shares

    0.21% of the 13F portfolio, value $38,972,859.

    13F-HR 0001083190-25-000006 filed by COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
    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 337,045 shares
    Change vs previous 13F +23,665 shares

    0.2% of the 13F portfolio, value $34,001,100.

    13F-HR 0001083190-25-000004 filed by COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
    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 313,380 shares
    Change vs previous 13F -7,197 shares

    0.17% of the 13F portfolio, value $27,991,102.

    13F-HR 0001083190-25-000002 filed by COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
    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 320,577 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $26,864,353.

    13F-HR 0001083190-24-000010 filed by COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
    Filed (acceptance time not in the bulk data set), ingested

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