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Disclosery

Assenagon Asset Management S.A.: MKSI position timeline

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

Assenagon Asset Management S.A. held 442,273 MKSI 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 442,273 shares
    Change vs previous 13F +418,264 shares

    0.12% of the 13F portfolio, value $117,361,563.

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

  2. period ended2026-06-30
    13F/A 24,009 shares
    Change vs previous 13F -12,902 shares

    0.01% of the 13F portfolio, value $10,679,203.

    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 36,911 shares
    Change vs previous 13F -55,945 shares

    0.01% of the 13F portfolio, value $8,482,517.

    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 ended2025-12-31
    13F 92,856 shares
    Change vs previous 13F +92,856 shares

    0.02% of the 13F portfolio, value $14,838,389.

    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).

  5. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -9,971 shares

    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).

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

  6. period ended2025-06-30
    13F 9,971 shares
    Change vs previous 13F +9,971 shares

    <0.01% of the 13F portfolio, value $990,719.

    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).

  7. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -300,711 shares

    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).

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

  8. period ended2024-12-31
    13F 300,711 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $31,391,221.

    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).