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Disclosery

Banque Transatlantique SA: BSX position timeline

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

Banque Transatlantique SA held 914,874 BSX shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 914,874 shares
    Change vs previous 13F +115,967 shares

    1.53% of the 13F portfolio, value $71,260,298.

    13F-HR 0002056095-26-000004 filed by Banque Transatlantique SA
    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 798,907 shares
    Change vs previous 13F -412,424 shares

    1.2% of the 13F portfolio, value $50,227,221.

    13F-HR 0002056095-26-000003 filed by Banque Transatlantique SA
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F/A 1,211,331 shares
    Change vs previous 13F +139,431 shares

    2.8% of the 13F portfolio, value $115,459,444.

    13F-HR/A 0002056095-26-000002 filed by Banque Transatlantique SA
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 1,071,900 shares
    Change vs previous 13F +144,422 shares

    2.55% of the 13F portfolio, value $104,470,007.

    13F-HR 0000945621-25-001097 filed by Banque Transatlantique SA
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 927,478 shares
    Change vs previous 13F +108,550 shares

    2.75% of the 13F portfolio, value $99,798,927.

    13F-HR 0000945621-25-000765 filed by Banque Transatlantique SA
    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 818,928 shares
    Change vs previous 13F +167,069 shares

    2.5% of the 13F portfolio, value $82,608,905.

    13F-HR/A 0000945621-25-000858 filed by Banque Transatlantique SA
    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 651,859 shares
    Change vs previous 13F not available

    1.46% of the 13F portfolio, value $57,272,240.

    13F-HR 0000945621-25-000203 filed by Banque Transatlantique SA
    Filed (acceptance time not in the bulk data set), ingested

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