Rhenman & Partners Asset Management AB - SEAGEN INC ownership

SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 541 filers reported holding SEAGEN INC in Q2 2022. The put-call ratio across all filers is 0.37 and the average weighting 0.4%.

Quarter-by-quarter ownership
Rhenman & Partners Asset Management AB ownership history of SEAGEN INC
ValueSharesWeighting
Q1 2023$8,326,280
+58.0%
41,0000.0%0.91%
+66.2%
Q4 2022$5,268,910
+1.1%
41,0000.0%0.55%
+0.7%
Q3 2022$5,214,000
-34.8%
41,000
-9.3%
0.55%
-39.9%
Q2 2022$7,999,000
-9.0%
45,208
-25.9%
0.91%
+4.8%
Q1 2022$8,787,000
-56.0%
61,000
-52.0%
0.87%
-34.7%
Q4 2021$19,963,000
-12.9%
127,000
-5.9%
1.33%
-17.5%
Q3 2021$22,923,000
-8.1%
135,000
-14.5%
1.61%
-4.9%
Q2 2021$24,933,000
+124.4%
157,925
+97.4%
1.69%
+118.3%
Q1 2021$11,109,000
-2.4%
80,000
+23.1%
0.78%
-16.6%
Q4 2020$11,384,00065,0000.93%
Other shareholders
SEAGEN INC shareholders Q2 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