ZEVENBERGEN CAPITAL INVESTMENTS 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
ZEVENBERGEN CAPITAL INVESTMENTS LLC ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$42,238,216
-6.3%
199,096
-15.0%
1.08%
+0.7%
Q2 2023$45,068,359
-18.3%
234,170
-14.1%
1.07%
-27.6%
Q1 2023$55,188,462
+58.5%
272,576
+0.6%
1.48%
+26.5%
Q4 2022$34,821,070
-16.1%
270,960
-10.6%
1.17%
-0.3%
Q3 2022$41,487,000
-13.0%
303,200
+12.6%
1.17%
-46.1%
Q2 2022$47,659,000
+62.5%
269,353
+32.3%
2.18%
+176.2%
Q1 2022$29,331,000
-7.4%
203,613
-0.6%
0.79%
+19.5%
Q4 2021$31,680,000
-7.4%
204,918
+1.7%
0.66%
+1.7%
Q3 2021$34,201,000
-4.7%
201,423
-11.4%
0.65%
+1.9%
Q2 2021$35,884,000
-11.2%
227,286
-21.9%
0.64%
-17.1%
Q1 2021$40,431,000
-19.1%
291,164
+2.0%
0.77%
-12.2%
Q4 2020$49,973,000285,3330.88%
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