Legg Mason Asset Management (Japan) Co., Ltd. - 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
Legg Mason Asset Management (Japan) Co., Ltd. ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2021$717,000
-0.7%
4,225
-7.6%
0.83%
+4.7%
Q2 2021$722,000
+4.3%
4,574
-8.2%
0.79%
+4.8%
Q1 2021$692,0004,9830.75%
Other shareholders
SEAGEN INC shareholders Q4 2021
NameSharesValueWeighting ↓
Baker Brothers Advisors 44,554,162$8,574,894,01949.62%
Samson Rock Capital LLP 80,000$15,396,80023.25%
YALE UNIVERSITY 111,468$21,453,13116.65%
Pentwater Capital Management LP 9,629,500$1,853,293,57012.80%
CLEAR STREET MARKETS LLC 493,800$95,03712.39%
PSquared Asset Management AG 520,000$100,079,20011.75%
FIFTH LANE CAPITAL, LP 194,400$37,414,22411.12%
Twin Securities, Inc. 100,599$19,361,28410.74%
KRYGER CAPITAL Ltd 494,396$95,151,4549.73%
Berry Street Capital Management LLP 250,000$48,115,0008.93%
View complete list of SEAGEN INC shareholders