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Assenagon Asset Management S.A.: WST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Assenagon Asset Management S.A. on WST, newest first. How the timeline and the estimate are built.

Assenagon Asset Management S.A. held 64,754 WST shares at 2026-06-30 per its 13F-HR/A filed 2026-08-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 64,754 shares
    Change vs previous 13F -72,807 shares

    0.03% of the 13F portfolio, value $23,246,686.

    13F-HR/A 0001546007-26-000007 filed by Assenagon Asset Management S.A.
    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 137,561 shares
    Change vs previous 13F -113,445 shares

    0.06% of the 13F portfolio, value $34,478,289.

    13F-HR 0001546007-26-000003 filed by Assenagon Asset Management S.A.
    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 251,006 shares
    Change vs previous 13F +62,139 shares

    0.1% of the 13F portfolio, value $69,061,791.

    13F-HR 0001546007-26-000002 filed by Assenagon Asset Management S.A.
    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 188,867 shares
    Change vs previous 13F +35,408 shares

    0.07% of the 13F portfolio, value $49,545,480.

    13F-HR 0001546007-25-000008 filed by Assenagon Asset Management S.A.
    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 153,459 shares
    Change vs previous 13F -81,348 shares

    0.05% of the 13F portfolio, value $33,576,829.

    13F-HR 0001546007-25-000005 filed by Assenagon Asset Management S.A.
    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 234,807 shares
    Change vs previous 13F +135,584 shares

    0.09% of the 13F portfolio, value $52,568,591.

    13F-HR 0001546007-25-000003 filed by Assenagon Asset Management S.A.
    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 99,223 shares
    Change vs previous 13F +60,545 shares

    0.06% of the 13F portfolio, value $32,501,486.

    13F-HR 0001546007-25-000002 filed by Assenagon Asset Management S.A.
    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 38,678 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $11,609,588.

    13F-HR 0001546007-24-000010 filed by Assenagon Asset Management S.A.
    Filed (acceptance time not in the bulk data set), ingested

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