Stonepine Capital Management, LLC: NKTR position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Stonepine Capital Management, LLC on NKTR, newest first. How the timeline and the estimate are built.
Stonepine Capital Management, LLC held 120,654 NKTR shares at 2026-06-30 per its 13F-HR/A filed 2026-08-17.
the latest 13F is the newest step
- period ended2026-06-3013F/A 120,654 sharesChange vs previous 13F +35,654 shares
6.41% of the 13F portfolio, value $8,422,856.
13F-HR/A 0001440771-26-000016 filed by Stonepine Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 85,000 sharesChange vs previous 13F 0 shares
5.38% of the 13F portfolio, value $6,115,750.
13F-HR 0001440771-26-000002 filed by Stonepine Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 85,000 sharesChange vs previous 13F 0 shares
2.84% of the 13F portfolio, value $3,593,800.
13F-HR 0000935836-26-000090 filed by Stonepine Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 85,000 sharesChange vs previous 13F +34,800 shares
3.93% of the 13F portfolio, value $4,836,500.
13F-HR 0000935836-25-000666 filed by Stonepine Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 50,200 sharesChange vs previous 13F not available
1.28% of the 13F portfolio, value $1,297,168.
13F-HR 0000935836-25-000497 filed by Stonepine Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).