FIRST MANHATTAN CO. LLC. - SEAGEN INC ownership

SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 492 filers reported holding SEAGEN INC in Q1 2022. The put-call ratio across all filers is 0.55 and the average weighting 0.3%.

Quarter-by-quarter ownership
FIRST MANHATTAN CO. LLC. ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$626,478
+10.3%
2,953
+0.1%
0.00%0.0%
Q2 2023$567,757
-12.4%
2,950
-7.8%
0.00%0.0%
Q1 2023$647,904
+56.6%
3,200
-0.6%
0.00%0.0%
Q4 2022$413,802
-5.3%
3,220
+0.6%
0.00%0.0%
Q3 2022$437,000
-22.8%
3,2000.0%0.00%0.0%
Q2 2022$566,000
+23.0%
3,2000.0%0.00%0.0%
Q1 2022$460,000
-12.4%
3,200
-5.9%
0.00%0.0%
Q4 2021$525,000
-9.0%
3,4000.0%0.00%0.0%
Q3 2021$577,000
+7.6%
3,4000.0%0.00%0.0%
Q2 2021$536,000
+13.6%
3,4000.0%0.00%0.0%
Q1 2021$472,000
-20.7%
3,4000.0%0.00%
-33.3%
Q4 2020$595,0003,4000.00%
Other shareholders
SEAGEN INC shareholders Q1 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