Winthrop Advisory Group LLC - SEAGEN INC ownership

SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 524 filers reported holding SEAGEN INC in Q4 2022. The put-call ratio across all filers is 0.26 and the average weighting 0.3%.

Quarter-by-quarter ownership
Winthrop Advisory Group LLC ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$551,165
+10.2%
2,5980.0%0.09%
+12.5%
Q2 2023$500,011
-3.8%
2,598
+1.2%
0.08%
-13.0%
Q1 2023$519,943
-20.2%
2,568
-49.3%
0.09%
-25.8%
Q4 2022$651,2895,0680.12%
Other shareholders
SEAGEN INC shareholders Q4 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