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PKO Investment Management Joint-Stock Co: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PKO Investment Management Joint-Stock Co on BSX, newest first. How the timeline and the estimate are built.

PKO Investment Management Joint-Stock Co held 23,000 BSX shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 23,000 shares
    Change vs previous 13F +1,500 shares

    0.07% of the 13F portfolio, value $981,640.

    13F-HR 0002059321-26-000004 filed by PKO Investment Management Joint-Stock Co
    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 21,500 shares
    Change vs previous 13F -1,000 shares

    0.11% of the 13F portfolio, value $1,349,125.

    13F-HR 0002059321-26-000003 filed by PKO Investment Management Joint-Stock Co
    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 22,500 shares
    Change vs previous 13F +500 shares

    0.17% of the 13F portfolio, value $2,145,374.

    13F-HR 0002059321-26-000001 filed by PKO Investment Management Joint-Stock Co
    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 22,000 shares
    Change vs previous 13F +9,000 shares

    0.18% of the 13F portfolio, value $2,147,860.

    13F-HR 0002059321-25-000062 filed by PKO Investment Management Joint-Stock Co
    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 13,000 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $1,396,329.

    13F-HR 0002059321-25-000059 filed by PKO Investment Management Joint-Stock Co
    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 13,000 shares
    Change vs previous 13F +3,000 shares

    0.15% of the 13F portfolio, value $1,311,439.

    13F-HR 0002059321-25-000058 filed by PKO Investment Management Joint-Stock Co
    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 10,000 shares
    Change vs previous 13F +5,000 shares

    0.11% of the 13F portfolio, value $893,200.

    13F-HR 0002059321-25-000001 filed by PKO Investment Management Joint-Stock Co
    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 5,000 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $419,000.

    13F-HR 0002059321-25-000002 filed by PKO Investment Management Joint-Stock Co
    Filed (acceptance time not in the bulk data set), ingested

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