JANE STREET GROUP, LLC - SEAGEN INC ownership

SEAGEN INC's ticker is and the CUSIP is 81181C904. A total of 6 filers reported holding SEAGEN INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$15,996,110
-40.6%
75,400
-46.1%
0.01%
-44.4%
Q2 2023$26,925,154
-32.2%
139,900
-28.6%
0.01%
-43.8%
Q1 2023$39,684,120
+1349.8%
196,000
+820.2%
0.02%
+1500.0%
Q4 2022$2,737,263
-87.0%
21,300
-86.2%
0.00%
-88.9%
Q3 2022$21,099,000
-63.4%
154,200
-52.6%
0.01%
-62.5%
Q2 2022$57,594,000325,5000.02%
Other shareholders
SEAGEN INC shareholders Q1 2023
NameSharesValueWeighting ↓
Prosight Management, LP 12,000$1,542,1200.84%
GROUP ONE TRADING, L.P. 167,100$21,474,0210.05%
SIMPLEX TRADING, LLC 15,200$1,9530.00%
JANE STREET GROUP, LLC 21,300$2,737,2630.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of SEAGEN INC shareholders