Perennial Advisors, LLC - SEATTLE GENETICS INC ownership

SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 271 filers reported holding SEATTLE GENETICS INC in Q3 2017. The put-call ratio across all filers is 1.45 and the average weighting 0.3%.

Quarter-by-quarter ownership
Perennial Advisors, LLC ownership history of SEATTLE GENETICS INC
ValueSharesWeighting
Q2 2020$42,000
+200.0%
2500.0%0.02%
+100.0%
Q4 2018$14,000
-26.3%
2500.0%0.01%
-18.2%
Q3 2018$19,000
+11.8%
2500.0%0.01%
+10.0%
Q2 2018$17,000
+30.8%
2500.0%0.01%
+25.0%
Q1 2018$13,0000.0%2500.0%0.01%0.0%
Q4 2017$13,000
-7.1%
2500.0%0.01%
-11.1%
Q3 2017$14,000
+7.7%
2500.0%0.01%0.0%
Q2 2017$13,000
-18.8%
2500.0%0.01%
-25.0%
Q1 2017$16,000
+23.1%
2500.0%0.01%
+9.1%
Q4 2016$13,0002500.01%
Other shareholders
SEATTLE GENETICS INC shareholders Q3 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