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Disclosery

OP Asset Management Ltd: BSX position timeline

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

OP Asset Management Ltd held 164,724 BSX shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 164,724 shares
    Change vs previous 13F +14,627 shares

    0.07% of the 13F portfolio, value $7,030,420.

    13F-HR 0002097005-26-000008 filed by OP Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec ยง4.2).

  2. period ended2026-03-31
    13F/A 150,097 shares
    Change vs previous 13F -11,080 shares

    0.1% of the 13F portfolio, value $9,418,587.

    13F-HR/A 0002097005-26-000013 filed by OP Asset Management Ltd
    Accepted , ingested

  3. period ended2025-12-31
    13F/A 161,177 shares
    Change vs previous 13F +2,811 shares

    0.19% of the 13F portfolio, value $15,368,227.

    13F-HR/A 0002097005-26-000012 filed by OP Asset Management Ltd
    Accepted , ingested

  4. period ended2025-09-30
    13F/A 158,366 shares
    Change vs previous 13F +2,505 shares

    0.2% of the 13F portfolio, value $15,461,272.

    13F-HR/A 0002097005-26-000011 filed by OP Asset Management Ltd
    Accepted , ingested

  5. period ended2025-06-30
    13F/A 155,861 shares
    Change vs previous 13F -5,546 shares

    0.25% of the 13F portfolio, value $16,741,030.

    13F-HR/A 0002097005-26-000010 filed by OP Asset Management Ltd
    Accepted , ingested

  6. period ended2025-03-31
    13F/A 161,407 shares
    Change vs previous 13F not available

    0.27% of the 13F portfolio, value $16,282,739.

    13F-HR/A 0002097005-26-000009 filed by OP Asset Management Ltd
    Accepted , ingested