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Assenagon Asset Management S.A.: AMD position timeline

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

Assenagon Asset Management S.A. held 5,320,075 AMD 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 5,320,075 shares
    Change vs previous 13F +606,168 shares

    4.01% of the 13F portfolio, value $3,090,484,768.

    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 4,713,907 shares
    Change vs previous 13F -1,277,390 shares

    1.53% of the 13F portfolio, value $958,950,101.

    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 5,991,297 shares
    Change vs previous 13F +3,059,935 shares

    1.93% of the 13F portfolio, value $1,283,096,166.

    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 2,931,362 shares
    Change vs previous 13F -3,148,789 shares

    0.7% of the 13F portfolio, value $474,265,058.

    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 6,080,151 shares
    Change vs previous 13F -2,534,191 shares

    1.37% of the 13F portfolio, value $862,773,427.

    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 8,614,342 shares
    Change vs previous 13F +73,657 shares

    1.58% of the 13F portfolio, value $885,037,497.

    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 8,540,685 shares
    Change vs previous 13F +119,919 shares

    1.85% of the 13F portfolio, value $1,031,629,341.

    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 8,420,766 shares
    Change vs previous 13F not available

    2.85% of the 13F portfolio, value $1,381,679,285.

    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).