GREAT LAKES ADVISORS, LLC - SEAGEN INC ownership

SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 492 filers reported holding SEAGEN INC in Q1 2022. The put-call ratio across all filers is 0.55 and the average weighting 0.3%.

Quarter-by-quarter ownership
GREAT LAKES ADVISORS, LLC ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$451,031
+9.4%
2,126
-0.7%
0.00%0.0%
Q2 2023$412,249
-4.1%
2,142
+0.8%
0.00%0.0%
Q1 2023$430,046
+46.2%
2,124
-7.2%
0.00%
-76.5%
Q4 2022$294,159
-11.1%
2,289
-5.3%
0.02%
+142.9%
Q3 2022$331,000
-24.1%
2,418
-1.9%
0.01%
-22.2%
Q2 2022$436,000
+14.4%
2,464
-6.8%
0.01%
+50.0%
Q1 2022$381,000
-14.0%
2,643
-7.7%
0.01%
-14.3%
Q4 2021$443,000
-15.0%
2,865
-6.7%
0.01%
-12.5%
Q3 2021$521,000
-23.6%
3,070
-29.0%
0.01%
-20.0%
Q2 2021$682,000
+4.9%
4,322
-7.7%
0.01%
-9.1%
Q1 2021$650,000
-23.3%
4,681
-3.3%
0.01%
-26.7%
Q4 2020$848,0004,8430.02%
Other shareholders
SEAGEN INC shareholders Q1 2022
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