ELLINGTON MANAGEMENT GROUP LLC - SEATTLE GENETICS INC ownership

SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 301 filers reported holding SEATTLE GENETICS INC in Q2 2017. The put-call ratio across all filers is 0.79 and the average weighting 0.2%.

Quarter-by-quarter ownership
ELLINGTON MANAGEMENT GROUP LLC ownership history of SEATTLE GENETICS INC
ValueSharesWeighting
Q3 2019$1,435,000
-5.3%
16,800
-18.8%
0.26%
-5.8%
Q1 2019$1,516,000
+385.9%
20,700
+340.4%
0.28%
+1154.5%
Q2 2018$312,000
-24.5%
4,700
-40.5%
0.02%
-26.7%
Q1 2018$413,000
+93.0%
7,900
+132.4%
0.03%
+328.6%
Q1 2017$214,000
-8.2%
3,400
-34.6%
0.01%
-91.5%
Q4 2015$233,0005,2000.08%
Other shareholders
SEATTLE GENETICS INC shareholders Q2 2017
NameSharesValueWeighting ↓
Baker Brothers Advisors 45,725,556$2,487,928,00020.18%
Lagoda Investment Management, L.P. 306,694$16,687,0006.03%
NEXTHERA CAPITAL LP 373,000$20,295,0005.22%
Redmile Group, LLC 1,843,733$100,318,0004.95%
Matrix Capital Management Company, LP 2,118,000$115,240,0003.68%
Sio Capital Management, LLC 100,000$5,441,0002.82%
Opus Point Partners Management, LLC 41,263$2,245,0002.01%
Eventide Asset Management 525,000$28,565,0001.62%
EMORY UNIVERSITY 35,982$1,958,0001.55%
Everett Capital Advisors UK LLP 191,500$10,420,0001.54%
View complete list of SEATTLE GENETICS INC shareholders