Tekla Capital Management LLC - SEATTLE GENETICS INC ownership

SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 297 filers reported holding SEATTLE GENETICS INC in Q2 2018. The put-call ratio across all filers is 1.46 and the average weighting 0.3%.

Quarter-by-quarter ownership
Tekla Capital Management LLC ownership history of SEATTLE GENETICS INC
ValueSharesWeighting
Q3 2020$65,987,000
+61.4%
337,204
+40.2%
2.47%
+58.9%
Q2 2020$40,876,000
+65.1%
240,559
+12.1%
1.56%
+39.1%
Q1 2020$24,752,000
-21.7%
214,530
-22.5%
1.12%
-6.4%
Q4 2019$31,623,000
+27.7%
276,766
-4.5%
1.20%
+10.7%
Q3 2019$24,760,000
+23.4%
289,9250.0%1.08%
+31.9%
Q2 2019$20,066,000
-5.5%
289,9250.0%0.82%
-5.0%
Q1 2019$21,234,000
+65.6%
289,925
+28.1%
0.86%
+57.0%
Q4 2018$12,819,000
-40.5%
226,239
-19.0%
0.55%
-29.8%
Q3 2018$21,549,000
+16.2%
279,4170.0%0.78%
+11.1%
Q2 2018$18,550,000
+2.3%
279,417
-19.4%
0.70%
-0.1%
Q1 2018$18,136,000
+51.5%
346,499
+54.9%
0.70%
+52.6%
Q4 2017$11,968,000
-1.7%
223,7000.0%0.46%
+6.2%
Q3 2017$12,172,000
+5.2%
223,7000.0%0.44%
+1.4%
Q2 2017$11,574,000223,7000.43%
Other shareholders
SEATTLE GENETICS INC shareholders Q2 2018
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