GROUP ONE TRADING, L.P. - CAL DIVE INTERNATIONAL INC COMMON STOCK ownership

CAL DIVE INTERNATIONAL INC COMMON STOCK's ticker is and the CUSIP is 12802T901. A total of 2 filers reported holding CAL DIVE INTERNATIONAL INC COMMON STOCK 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 CAL DIVE INTERNATIONAL INC COMMON STOCK
ValueSharesWeighting
Q1 2014$11,000
-79.6%
6,200
-77.1%
0.00%
-100.0%
Q4 2013$54,000
-37.9%
27,100
-35.8%
0.00%
-50.0%
Q3 2013$87,000
+480.0%
42,200
+427.5%
0.00%
Q2 2013$15,0008,0000.00%
Other shareholders
CAL DIVE INTERNATIONAL INC COMMON STOCK shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 27,100$54,0000.00%
Citadel Advisors 9,300$19,0000.00%
View complete list of CAL DIVE INTERNATIONAL INC COMMON STOCK shareholders