SIMPLEX TRADING, LLC - GALENA BIOPHARMA INC ownership

GALENA BIOPHARMA INC's ticker is and the CUSIP is 363256908. A total of 4 filers reported holding GALENA BIOPHARMA INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GALENA BIOPHARMA INC
ValueSharesWeighting
Q3 2016$4,000
-42.9%
1,353
-24.2%
0.00%
Q2 2016$7,000
-77.4%
1,786
+171.0%
0.00%
-100.0%
Q1 2016$31,000
+3000.0%
659
+153.5%
0.00%
Q4 2015$1,000
-50.0%
260
+36.8%
0.00%
Q3 2015$2,0000.0%190
+5.0%
0.00%
Q2 2015$2,000
+100.0%
181
+4.6%
0.00%
Q1 2015$1,000
-50.0%
173
-26.7%
0.00%
Q4 2014$2,0002360.00%
Other shareholders
GALENA BIOPHARMA INC shareholders Q3 2015
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 835,500$1,721,0000.03%
Citadel Advisors 67,800$140,0000.00%
View complete list of GALENA BIOPHARMA INC shareholders