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 12802T951. A total of 2 filers reported holding CAL DIVE INTERNATIONAL INC COMMON STOCK in Q3 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
Q4 2013$5,000
-76.2%
2,300
-77.2%
0.00%
Q3 2013$21,0000.0%10,100
-11.4%
0.00%
-100.0%
Q2 2013$21,00011,4000.00%
Other shareholders
CAL DIVE INTERNATIONAL INC COMMON STOCK shareholders Q3 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 10,100$21,0000.00%
Citadel Advisors 7,600$16,0000.00%
View complete list of CAL DIVE INTERNATIONAL INC COMMON STOCK shareholders