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

ROCKWOOD HLDGS INC's ticker is ROC and the CUSIP is 774415103. A total of 260 filers reported holding ROCKWOOD HLDGS INC in Q4 2013. The put-call ratio across all filers is 0.07 and the average weighting 0.3%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ROCKWOOD HLDGS INC
ValueSharesWeighting
Q2 2014$198,000
-77.2%
2,602
-77.7%
0.00%
-80.0%
Q1 2014$868,000
+572.9%
11,662
+506.1%
0.02%
+650.0%
Q3 2013$129,0001,9240.00%
Other shareholders
ROCKWOOD HLDGS INC shareholders Q4 2013
NameSharesValueWeighting ↓
BARDIN HILL MANAGEMENT PARTNERS LP 1,824,697$143,787,00015.47%
Andromeda Capital LLC 146,640$11,555,00014.52%
Verition Fund Management LLC 726,394$57,240,00012.83%
Kellner Capital, LLC 200,200$15,776,00010.78%
HARVEST MANAGEMENT LLC 68,000$5,358,0007.56%
TIG Advisors, LLC 2,179,098$171,713,0007.07%
HAVENS ADVISORS LLC 100,000$7,880,0004.89%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 235,300$18,542,0004.64%
GARDNER LEWIS ASSET MANAGEMENT L P 279,445$22,020,0004.44%
ALPINE ASSOCIATES MANAGEMENT INC. 1,706,700$134,488,0004.12%
View complete list of ROCKWOOD HLDGS INC shareholders