GROUP ONE TRADING, L.P. - GALENA BIOPHARMA INC ownership

GALENA BIOPHARMA INC's ticker is and the CUSIP is 363256908. A total of 3 filers reported holding GALENA BIOPHARMA INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of GALENA BIOPHARMA INC
ValueSharesWeighting
Q3 2016$1,375,000
-28.1%
3,925,400
-4.3%
0.02%
-34.8%
Q2 2016$1,913,000
-61.5%
4,103,700
+12.3%
0.02%
-67.1%
Q1 2016$4,969,000
+342.9%
3,653,900
+378.7%
0.07%
+438.5%
Q4 2015$1,122,000
-2.9%
763,300
+4.4%
0.01%
-18.8%
Q3 2015$1,155,000
-35.9%
731,200
-31.1%
0.02%
-36.0%
Q2 2015$1,803,000
+81.6%
1,060,600
+48.4%
0.02%
+56.2%
Q1 2015$993,000
-2.2%
714,700
+6.3%
0.02%
+6.7%
Q4 2014$1,015,000
-41.0%
672,400
-19.5%
0.02%
-44.4%
Q3 2014$1,721,000
-52.3%
835,500
-29.2%
0.03%
-51.8%
Q2 2014$3,611,000
-1.5%
1,180,000
-19.5%
0.06%
-9.7%
Q1 2014$3,666,000
-33.5%
1,466,400
+32.0%
0.06%
-25.3%
Q4 2013$5,509,000
+434.3%
1,110,700
+144.6%
0.08%
+315.0%
Q3 2013$1,031,000
+298.1%
454,100
+289.1%
0.02%
+233.3%
Q2 2013$259,000116,7000.01%
Other shareholders
GALENA BIOPHARMA INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 1,110,700$5,509,0000.08%
SABBY MANAGEMENT, LLC 1,430$709,0000.04%
Citadel Advisors 42,500$211,0000.00%
View complete list of GALENA BIOPHARMA INC shareholders