AtonRa Partners - 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
AtonRa Partners ownership history of SEAGEN INC
ValueSharesWeighting
Q4 2022$509,799
-31.3%
3,967
-26.8%
0.65%
-10.8%
Q3 2022$742,000
-21.4%
5,423
+1.6%
0.73%
-16.0%
Q2 2022$944,000
-7.4%
5,336
-24.6%
0.87%
+56.7%
Q1 2022$1,019,000
-26.5%
7,076
-21.0%
0.55%
+15.2%
Q4 2021$1,386,000
+2.0%
8,962
+12.0%
0.48%
+5.9%
Q3 2021$1,359,000
+18.4%
8,002
+10.1%
0.45%
+7.8%
Q2 2021$1,148,000
+28.0%
7,270
+12.6%
0.42%
+5.2%
Q1 2021$897,000
-3.5%
6,458
+21.6%
0.40%
-12.3%
Q4 2020$930,0005,3120.46%
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