BVF INC/IL: NKTR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BVF INC/IL on NKTR, newest first. How the timeline and the estimate are built.

BVF INC/IL held 2,391,075 NKTR shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 2,391,075 shares
Change vs previous 13F -168,520 shares
4.27% of the 13F portfolio, value $166,920,946.
13F-HR 0000921895-26-002163 filed by BVF INC/IL
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 2,559,595 shares
Change vs previous 13F +1,000,000 shares
5.87% of the 13F portfolio, value $184,162,860.
13F-HR 0000921895-26-001382 filed by BVF INC/IL
Filed 2026-05-15 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 1,559,595 shares
Change vs previous 13F +283,000 shares
2.22% of the 13F portfolio, value $65,939,677.
13F-HR 0000921895-26-000449 filed by BVF INC/IL
Filed 2026-02-17 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 1,276,595 shares
Change vs previous 13F not available
2.94% of the 13F portfolio, value $72,638,256.
13F-HR 0000921895-25-003089 filed by BVF INC/IL
Filed 2025-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
Acceptance time not in the bulk data set (spec §4.2).