GROUP ONE TRADING, L.P. - ROCKWOOD HLDGS INC ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ROCKWOOD HLDGS INC
ValueSharesWeighting
Q4 2014$623,000
+4.5%
7,900
+1.3%
0.01%0.0%
Q3 2014$596,000
-46.6%
7,800
-46.9%
0.01%
-47.1%
Q2 2014$1,117,000
-33.9%
14,700
-35.2%
0.02%
-39.3%
Q1 2014$1,689,000
+18.6%
22,700
+14.6%
0.03%
+33.3%
Q4 2013$1,424,000
+1.9%
19,800
-5.3%
0.02%
-22.2%
Q3 2013$1,398,000
-21.2%
20,900
-24.5%
0.03%
-38.6%
Q2 2013$1,774,00027,7000.04%
Other shareholders

There were no reported owners of ROCKWOOD HLDGS INC in Q1 2015.

NameSharesValueWeighting ↓
View complete list of ROCKWOOD HLDGS INC shareholders