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Disclosery

Banque Transatlantique SA: ARM position timeline

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

Banque Transatlantique SA held 169,154 ARM 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 169,154 shares
    Change vs previous 13F +44,840 shares

    0.77% of the 13F portfolio, value $35,905,944.

    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 124,314 shares
    Change vs previous 13F -83,724 shares

    0.45% of the 13F portfolio, value $18,824,179.

    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 208,038 shares
    Change vs previous 13F -19,711 shares

    0.55% of the 13F portfolio, value $22,843,212.

    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 227,749 shares
    Change vs previous 13F -1,884 shares

    0.79% of the 13F portfolio, value $32,266,416.

    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 229,633 shares
    Change vs previous 13F +29,213 shares

    1.03% of the 13F portfolio, value $37,181,448.

    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 200,420 shares
    Change vs previous 13F -98,194 shares

    0.65% of the 13F portfolio, value $21,409,285.

    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 298,614 shares
    Change vs previous 13F not available

    0.95% of the 13F portfolio, value $37,440,464.

    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).