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Assenagon Asset Management S.A.: ABT position timeline

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

Assenagon Asset Management S.A. held 3,218,572 ABT 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 3,218,572 shares
    Change vs previous 13F -1,210,999 shares

    0.38% of the 13F portfolio, value $292,053,223.

    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 4,429,571 shares
    Change vs previous 13F +3,330,368 shares

    0.73% of the 13F portfolio, value $454,784,055.

    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 1,099,203 shares
    Change vs previous 13F +845,610 shares

    0.21% of the 13F portfolio, value $137,719,144.

    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 253,593 shares
    Change vs previous 13F -1,655,621 shares

    0.05% of the 13F portfolio, value $33,966,246.

    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 1,909,214 shares
    Change vs previous 13F +33,224 shares

    0.41% of the 13F portfolio, value $259,672,196.

    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 1,875,990 shares
    Change vs previous 13F +128,438 shares

    0.44% of the 13F portfolio, value $248,850,074.

    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 1,747,552 shares
    Change vs previous 13F -530,054 shares

    0.35% of the 13F portfolio, value $197,665,607.

    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 2,277,606 shares
    Change vs previous 13F not available

    0.54% of the 13F portfolio, value $259,669,860.

    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).