Skip to content
Disclosery

Assenagon Asset Management S.A.: MAGN position timeline

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

Assenagon Asset Management S.A. held 558,957 MAGN 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 558,957 shares
    Change vs previous 13F -183,468 shares

    0.01% of the 13F portfolio, value $6,567,745.

    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 742,425 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $7,060,462.

    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 742,425 shares
    Change vs previous 13F -11,481 shares

    0.02% of the 13F portfolio, value $11,240,315.

    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 753,906 shares
    Change vs previous 13F +408,181 shares

    0.01% of the 13F portfolio, value $8,835,778.

    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 345,725 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,176,358.

    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).