Parallax Volatility Advisers, L.P. - ROCKWOOD HLDGS INC ownership

ROCKWOOD HLDGS INC's ticker is ROC and the CUSIP is 774415103. A total of 228 filers reported holding ROCKWOOD HLDGS INC in Q2 2013. The put-call ratio across all filers is 0.22 and the average weighting 0.3%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of ROCKWOOD HLDGS INC
ValueSharesWeighting
Q4 2014$138,000
-80.3%
1,749
-80.9%
0.00%
-100.0%
Q3 2014$701,000
-70.6%
9,176
-70.8%
0.00%
-80.0%
Q2 2014$2,388,000
-71.3%
31,412
-71.9%
0.01%
-79.6%
Q1 2014$8,323,000
-38.2%
111,885
-40.2%
0.05%
-25.8%
Q4 2013$13,462,000
+133.9%
187,190
+117.6%
0.07%
+112.9%
Q3 2013$5,756,000
+27.5%
86,040
+22.0%
0.03%
+47.6%
Q2 2013$4,513,00070,4960.02%
Other shareholders

There were no reported owners of ROCKWOOD HLDGS INC in Q2 2013.

NameSharesValueWeighting ↓
View complete list of ROCKWOOD HLDGS INC shareholders