Skip to content
Disclosery

Assenagon Asset Management S.A.: AAOI position timeline

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

Assenagon Asset Management S.A. held 37,323 AAOI shares at 2026-09-30 per its 13F-HR filed 2026-10-15.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 37,323 shares
    Change vs previous 13F -34,841 shares

    <0.01% of the 13F portfolio, value $3,704,681.

    13F-HR 0001546007-26-000008 filed by Assenagon Asset Management S.A.
    Accepted , ingested

  2. period ended2026-06-30
    13F/A 72,164 shares
    Change vs previous 13F +23,402 shares

    0.01% of the 13F portfolio, value $10,691,818.

    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).

  3. period ended2026-03-31
    13F 48,762 shares
    Change vs previous 13F +48,762 shares

    0.01% of the 13F portfolio, value $4,124,778.

    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).

  4. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -976,520 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  5. period ended2025-03-31
    13F 976,520 shares
    Change vs previous 13F +631,128 shares

    0.03% of the 13F portfolio, value $14,989,582.

    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).

  6. period ended2024-12-31
    13F 345,392 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $12,731,149.

    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).