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Disclosery

RHUMBLINE ADVISERS: BSX position timeline

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

RHUMBLINE ADVISERS held 2,641,843 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 2,641,843 shares
    Change vs previous 13F -32,798 shares

    0.09% of the 13F portfolio, value $112,753,784.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 2,674,641 shares
    Change vs previous 13F -22,884 shares

    0.14% of the 13F portfolio, value $167,833,677.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 2,697,525 shares
    Change vs previous 13F -28,768 shares

    0.21% of the 13F portfolio, value $257,208,971.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 2,726,293 shares
    Change vs previous 13F -11,332 shares

    0.21% of the 13F portfolio, value $266,167,939.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 2,737,625 shares
    Change vs previous 13F -58,819 shares

    0.25% of the 13F portfolio, value $294,048,274.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 2,796,444 shares
    Change vs previous 13F +55,006 shares

    0.26% of the 13F portfolio, value $282,105,256.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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 2,741,438 shares
    Change vs previous 13F -113,403 shares

    0.22% of the 13F portfolio, value $244,865,216.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 2,854,841 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $239,235,674.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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