Assenagon Asset Management S.A.: NBIX position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Assenagon Asset Management S.A. on NBIX, newest first. How the timeline and the estimate are built.
Assenagon Asset Management S.A. held 145,818 NBIX shares at 2026-09-30 per its 13F-HR filed 2026-10-15.
the latest 13F is the newest step
- period ended2026-09-3013F 145,818 sharesChange vs previous 13F -76,788 shares
0.02% of the 13F portfolio, value $20,682,825.
13F-HR 0001546007-26-000008 filed by Assenagon Asset Management S.A.
Accepted , ingested - period ended2026-06-3013F/A 222,606 sharesChange vs previous 13F +131,128 shares
0.05% of the 13F portfolio, value $37,516,902.
13F-HR/A 0001546007-26-000007 filed by Assenagon Asset Management S.A.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 91,478 sharesChange vs previous 13F +11,466 shares
0.02% of the 13F portfolio, value $12,051,312.
13F-HR 0001546007-26-000003 filed by Assenagon Asset Management S.A.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 80,012 sharesChange vs previous 13F +33,065 shares
0.02% of the 13F portfolio, value $11,348,102.
13F-HR 0001546007-26-000002 filed by Assenagon Asset Management S.A.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 46,947 sharesChange vs previous 13F -13,280 shares
0.01% of the 13F portfolio, value $6,590,420.
13F-HR 0001546007-25-000008 filed by Assenagon Asset Management S.A.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 60,227 sharesChange vs previous 13F -333,228 shares
0.01% of the 13F portfolio, value $7,569,932.
13F-HR 0001546007-25-000005 filed by Assenagon Asset Management S.A.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 393,455 sharesChange vs previous 13F +367,315 shares
0.08% of the 13F portfolio, value $43,516,123.
13F-HR 0001546007-25-000003 filed by Assenagon Asset Management S.A.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 26,140 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $3,568,110.
13F-HR 0001546007-25-000002 filed by Assenagon Asset Management S.A.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).