Assenagon Asset Management S.A.: OC position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Assenagon Asset Management S.A. on OC, newest first. How the timeline and the estimate are built.
Assenagon Asset Management S.A. held 39,577 OC shares at 2026-06-30 per its 13F-HR/A filed 2026-08-21.
the latest 13F is the newest step
- period ended2026-06-3013F/A 39,577 sharesChange vs previous 13F +35,066 shares
0.01% of the 13F portfolio, value $6,291,160.
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 4,511 sharesChange vs previous 13F +4,511 shares
<0.01% of the 13F portfolio, value $488,180.
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 0 sharesChange vs previous 13F -489,099 shares
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).
Exited: the 13F for this period no longer lists the position.
- period ended2025-09-3013F 489,099 sharesChange vs previous 13F +392,932 shares
0.1% of the 13F portfolio, value $69,187,945.
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 96,167 sharesChange vs previous 13F +6,271 shares
0.02% of the 13F portfolio, value $13,224,886.
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 89,896 sharesChange vs previous 13F +74,543 shares
0.02% of the 13F portfolio, value $12,838,947.
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 15,353 sharesChange vs previous 13F -19,157 shares
<0.01% of the 13F portfolio, value $2,614,923.
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).
- period ended2024-09-3013F 34,510 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $6,091,705.
13F-HR 0001546007-24-000010 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).