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Disclosery

Longbow Finance SA: BSX position timeline

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

Longbow Finance SA held 0 BSX shares at 2026-03-31 per its 13F-HR filed 2026-05-12.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -47,266 shares

    13F-HR 0001104659-26-059440 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 47,266 shares
    Change vs previous 13F -74,595 shares

    0.76% of the 13F portfolio, value $4,506,813.

    13F-HR 0001104659-26-014322 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 121,861 shares
    Change vs previous 13F +59,829 shares

    1.17% of the 13F portfolio, value $11,897,289.

    13F-HR 0001104659-25-107752 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 62,032 shares
    Change vs previous 13F 0 shares

    0.71% of the 13F portfolio, value $6,662,857.

    13F-HR 0001104659-25-073757 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 62,032 shares
    Change vs previous 13F not available

    0.75% of the 13F portfolio, value $6,257,788.

    13F-HR 0001104659-25-045148 filed by Longbow Finance SA
    Filed (acceptance time not in the bulk data set), ingested

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