Rafferty Asset Management, LLC - 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
Rafferty Asset Management, LLC ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$17,823,358
+18.5%
84,013
+7.5%
0.10%
+23.5%
Q2 2023$15,039,017
+13.6%
78,141
+19.5%
0.08%
-5.6%
Q1 2023$13,239,311
+3.5%
65,389
-34.3%
0.09%
-15.9%
Q4 2022$12,789,058
+1.8%
99,518
+8.4%
0.11%
-20.1%
Q3 2022$12,561,000
+6.9%
91,803
+38.3%
0.13%
+24.1%
Q2 2022$11,749,000
-4.1%
66,401
-21.9%
0.11%
+47.9%
Q1 2022$12,250,000
+23.0%
85,040
+32.0%
0.07%
+40.4%
Q4 2021$9,961,000
+23.4%
64,433
+35.6%
0.05%
-5.5%
Q3 2021$8,071,000
+27.6%
47,534
+18.6%
0.06%
+37.5%
Q2 2021$6,326,000
-1.9%
40,067
-13.7%
0.04%
-9.1%
Q1 2021$6,447,000
+57.6%
46,426
+98.7%
0.04%
+10.0%
Q4 2020$4,091,00023,3610.04%
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