GROUP ONE TRADING, L.P. - ENZON PHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ENZON PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2015$1,0000.0%1,2000.0%0.00%
Q3 2015$1,0001,200
+1100.0%
0.00%
Q4 2014$0
-100.0%
100
-99.4%
0.00%
Q3 2014$19,000
+5.6%
17,800
+0.6%
0.00%
Q2 2014$18,000
-5.3%
17,700
-2.7%
0.00%
Q1 2014$19,000
-20.8%
18,200
+27.3%
0.00%
Q3 2013$24,000
+33.3%
14,300
+62.5%
0.00%
Q2 2013$18,0008,8000.00%
Other shareholders
ENZON PHARMACEUTICALS INC shareholders Q4 2013
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 1$00.00%
View complete list of ENZON PHARMACEUTICALS INC shareholders