BROWN BROTHERS HARRIMAN & CO - SEATTLE GENETICS INC ownership

SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 299 filers reported holding SEATTLE GENETICS INC in Q1 2017. The put-call ratio across all filers is 0.82 and the average weighting 0.3%.

Quarter-by-quarter ownership
BROWN BROTHERS HARRIMAN & CO ownership history of SEATTLE GENETICS INC
ValueSharesWeighting
Q4 2017$26,000
-83.2%
479
-84.0%
0.00%
-100.0%
Q2 2017$155,000
-18.0%
3,0000.0%0.00%0.0%
Q1 2017$189,0003,0000.00%
Other shareholders
SEATTLE GENETICS INC shareholders Q1 2017
NameSharesValueWeighting ↓
Baker Brothers Advisors 45,725,556$2,365,840,00020.68%
Lagoda Investment Management, L.P. 398,529$20,620,0007.88%
Matrix Capital Management Company, LP 2,118,000$109,585,0003.72%
Ghost Tree Capital, LLC 300,000$15,522,0003.23%
Sio Capital Management, LLC 100,000$5,174,0002.46%
GREAT POINT PARTNERS LLC 249,500$12,909,0002.31%
Redmile Group, LLC 665,139$34,414,0002.10%
Eventide Asset Management 525,000$27,164,0001.69%
Opus Point Partners Management, LLC 35,093$1,816,0001.66%
Boxer Capital, LLC 125,000$6,468,0001.54%
View complete list of SEATTLE GENETICS INC shareholders