BlackRock Inc. - SEAGEN INC ownership

SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 488 filers reported holding SEAGEN INC in Q4 2020. The put-call ratio across all filers is 0.65 and the average weighting 0.2%.

Quarter-by-quarter ownership
BlackRock Inc. ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$2,556,777,702
+10.3%
12,051,745
+0.1%
0.07%
+15.6%
Q2 2023$2,317,568,486
+2.3%
12,041,819
+7.6%
0.06%
-4.5%
Q1 2023$2,265,866,470
+48.6%
11,191,122
-5.7%
0.07%
+39.6%
Q4 2022$1,524,389,990
-5.8%
11,862,034
+0.3%
0.05%
-12.7%
Q3 2022$1,618,264,000
-20.0%
11,826,822
+3.5%
0.06%
-15.4%
Q2 2022$2,022,825,000
+2.5%
11,432,260
-16.6%
0.06%
+22.6%
Q1 2022$1,974,113,000
-4.3%
13,704,355
+2.7%
0.05%0.0%
Q4 2021$2,062,637,000
-0.8%
13,341,753
+8.9%
0.05%
-8.6%
Q3 2021$2,080,190,000
+9.6%
12,250,826
+1.9%
0.06%
+9.4%
Q2 2021$1,898,179,000
+8.8%
12,022,916
-4.4%
0.05%
+3.9%
Q1 2021$1,745,448,000
-20.4%
12,569,833
+0.4%
0.05%
-27.1%
Q4 2020$2,192,768,00012,520,0790.07%
Other shareholders
SEAGEN INC shareholders Q4 2020
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