STATE OF WISCONSIN INVESTMENT BOARD - SEAGEN INC ownership

SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 571 filers reported holding SEAGEN INC in Q1 2023. The put-call ratio across all filers is 2.46 and the average weighting 0.5%.

Quarter-by-quarter ownership
STATE OF WISCONSIN INVESTMENT BOARD ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$37,195,835
+3.7%
175,328
-5.9%
0.12%
+14.9%
Q2 2023$35,857,415
+60.4%
186,311
+68.8%
0.10%
+50.7%
Q1 2023$22,351,068
+61.4%
110,392
+2.4%
0.07%
+48.9%
Q4 2022$13,849,137
-15.2%
107,767
-9.7%
0.04%
-13.5%
Q3 2022$16,328,000
-30.2%
119,330
-9.7%
0.05%
-14.8%
Q2 2022$23,394,000
+9.9%
132,217
-10.5%
0.06%
+38.6%
Q1 2022$21,277,000
-12.1%
147,703
-5.6%
0.04%
-6.4%
Q4 2021$24,201,000
-16.8%
156,540
-8.6%
0.05%
-21.7%
Q3 2021$29,089,000
+12.8%
171,316
+4.9%
0.06%
+13.2%
Q2 2021$25,780,000
+14.5%
163,286
+0.7%
0.05%
+10.4%
Q1 2021$22,516,000
-15.8%
162,150
+6.2%
0.05%
-22.6%
Q4 2020$26,731,000152,6240.06%
Other shareholders
SEAGEN INC shareholders Q1 2023
NameSharesValueWeighting ↓
Baker Brothers Advisors 46,912,266$8,300,656,00047.09%
Eagle Health Investments LP 262,502$46,447,00010.83%
EcoR1 Capital, LLC 1,008,628$178,467,0006.16%
Lagoda Investment Management, L.P. 49,460$8,751,0005.80%
Redmile Group, LLC 854,013$151,109,0005.77%
Nan Fung Group Holdings Ltd 47,096$8,333,0005.72%
Atika Capital Management LLC 282,500$49,985,0005.62%
Avoro Capital Advisors LLC 1,525,000$269,834,0005.33%
Parkman Healthcare Partners LLC 76,626$13,558,0004.99%
Artal Group S.A. 525,000$92,894,0004.96%
View complete list of SEAGEN INC shareholders