Ballentine Partners, 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
Ballentine Partners, LLC ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$541,195
+9.5%
2,551
-0.6%
0.01%
+18.2%
Q2 2023$494,045
-4.1%
2,567
+0.9%
0.01%
-15.4%
Q1 2023$515,084
+96.9%
2,544
+25.0%
0.01%
+62.5%
Q4 2022$261,6472,0360.01%
Other shareholders
SEAGEN INC shareholders Q1 2023
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