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Disclosery

Banque Transatlantique SA: COST position timeline

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

Banque Transatlantique SA held 211,117 COST 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 211,117 shares
    Change vs previous 13F +11,776 shares

    3.96% of the 13F portfolio, value $184,528,669.

    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 199,341 shares
    Change vs previous 13F -12,621 shares

    4.77% of the 13F portfolio, value $199,167,780.

    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 211,962 shares
    Change vs previous 13F +6,710 shares

    4.45% of the 13F portfolio, value $183,569,202.

    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 205,252 shares
    Change vs previous 13F +4,944 shares

    4.63% of the 13F portfolio, value $189,606,559.

    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 200,308 shares
    Change vs previous 13F -4,772 shares

    5.49% of the 13F portfolio, value $199,093,887.

    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 205,080 shares
    Change vs previous 13F -25,927 shares

    5.86% of the 13F portfolio, value $193,990,889.

    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 231,007 shares
    Change vs previous 13F not available

    5.39% of the 13F portfolio, value $212,029,931.

    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).