Woodline Partners LP: U position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Woodline Partners LP on U, newest first. How the timeline and the estimate are built.
Woodline Partners LP held 1,208,954 U shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 1,208,954 sharesChange vs previous 13F -1,887,167 shares
0.11% of the 13F portfolio, value $34,551,905.
13F-HR 0001172661-26-003541 filed by Woodline Partners LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F/A 3,096,121 sharesChange vs previous 13F +2,781,261 shares
0.26% of the 13F portfolio, value $67,928,895.
13F-HR/A 0001172661-26-002263 filed by Woodline Partners LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 314,860 sharesChange vs previous 13F +302,843 shares
0.05% of the 13F portfolio, value $13,907,366.
13F-HR 0001172661-26-000861 filed by Woodline Partners LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 12,017 sharesChange vs previous 13F -7,959 shares
<0.01% of the 13F portfolio, value $481,161.
13F-HR 0001172661-25-004991 filed by Woodline Partners LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 19,976 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $483,419.
13F-HR 0001172661-25-003349 filed by Woodline Partners LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).