Senator Investment Group LP - SEAGEN INC ownership

SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 515 filers reported holding SEAGEN INC in Q4 2021. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.

Quarter-by-quarter ownership
Senator Investment Group LP ownership history of SEAGEN INC
ValueSharesWeighting
Q2 2022$53,082,000
-33.0%
300,000
-45.5%
3.80%
+54.7%
Q1 2022$79,228,000
+28.1%
550,000
+37.5%
2.46%
+105.5%
Q4 2021$61,840,000400,0001.20%
Other shareholders
SEAGEN INC shareholders Q4 2021
NameSharesValueWeighting ↓
Baker Brothers Advisors 46,912,266$6,419,005,00042.04%
Ally Bridge Group (NY) LLC 92,506$12,658,0008.36%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 166,200$22,739,0007.29%
Eagle Health Investments LP 174,902$23,932,0005.49%
Avoro Capital Advisors LLC 1,865,000$255,188,0004.71%
Lagoda Investment Management, L.P. 47,955$6,562,0004.67%
Nan Fung Group Holdings Ltd 47,096$6,444,0004.11%
Ikarian Capital, LLC 150,000$20,525,0004.09%
Antara Capital LP 946,100$129,455,0003.42%
SECTOR GAMMA AS 84,730$11,594,0002.99%
View complete list of SEAGEN INC shareholders