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Disclosery

Illinois Municipal Retirement Fund: BSX position timeline

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

Illinois Municipal Retirement Fund held 69,807 BSX shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 69,807 shares
    Change vs previous 13F -79,375 shares

    0.03% of the 13F portfolio, value $2,979,363.

    13F-HR 0001541910-26-000008 filed by Illinois Municipal Retirement Fund
    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 149,182 shares
    Change vs previous 13F -49,866 shares

    0.12% of the 13F portfolio, value $9,361,171.

    13F-HR 0001541910-26-000007 filed by Illinois Municipal Retirement Fund
    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 199,048 shares
    Change vs previous 13F +35,610 shares

    0.24% of the 13F portfolio, value $18,979,227.

    13F-HR 0001541910-26-000006 filed by Illinois Municipal Retirement Fund
    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 163,438 shares
    Change vs previous 13F -20,185 shares

    0.2% of the 13F portfolio, value $15,956,452.

    13F-HR 0001541910-25-000010 filed by Illinois Municipal Retirement Fund
    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 183,623 shares
    Change vs previous 13F -33,535 shares

    0.27% of the 13F portfolio, value $19,722,946.

    13F-HR 0001541910-25-000007 filed by Illinois Municipal Retirement Fund
    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 217,158 shares
    Change vs previous 13F +32,356 shares

    0.32% of the 13F portfolio, value $21,906,899.

    13F-HR 0001541910-25-000003 filed by Illinois Municipal Retirement Fund
    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 184,802 shares
    Change vs previous 13F +22,504 shares

    0.23% of the 13F portfolio, value $16,506,515.

    13F-HR 0001541910-25-000002 filed by Illinois Municipal Retirement Fund
    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 162,298 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $13,600,572.

    13F-HR 0001541910-24-000007 filed by Illinois Municipal Retirement Fund
    Filed (acceptance time not in the bulk data set), ingested

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