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Vontobel Holding Ltd.: BSX position timeline

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

Vontobel Holding Ltd. held 4,871,518 BSX shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,871,518 shares
    Change vs previous 13F -3,106,696 shares

    0.7% of the 13F portfolio, value $207,916,389.

    13F-HR 0001588340-26-000003 filed by Vontobel Holding Ltd.
    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 7,978,214 shares
    Change vs previous 13F +4,214,425 shares

    1.72% of the 13F portfolio, value $500,632,930.

    13F-HR 0001588340-26-000002 filed by Vontobel Holding Ltd.
    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 3,763,789 shares
    Change vs previous 13F -407,904 shares

    1.18% of the 13F portfolio, value $358,877,280.

    13F-HR 0001588340-26-000001 filed by Vontobel Holding Ltd.
    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 4,171,693 shares
    Change vs previous 13F -115,212 shares

    1.28% of the 13F portfolio, value $407,282,386.

    13F-HR 0001588340-25-000002 filed by Vontobel Holding Ltd.
    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 4,286,905 shares
    Change vs previous 13F +16,739 shares

    1.51% of the 13F portfolio, value $460,456,467.

    13F-HR 0001085146-25-004058 filed by Vontobel Holding Ltd.
    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 4,270,166 shares
    Change vs previous 13F -1,348,304 shares

    1.57% of the 13F portfolio, value $430,774,346.

    13F-HR 0001085146-25-002357 filed by Vontobel Holding Ltd.
    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 5,618,470 shares
    Change vs previous 13F -224,019 shares

    1.72% of the 13F portfolio, value $501,841,740.

    13F-HR 0001085146-25-000609 filed by Vontobel Holding Ltd.
    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 5,842,489 shares
    Change vs previous 13F not available

    1.58% of the 13F portfolio, value $489,600,578.

    13F-HR 0001085146-24-004918 filed by Vontobel Holding Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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