CARRIZO OIL & GAS INC's ticker is and the CUSIP is 144577953. A total of 6 filers reported holding CARRIZO OIL & GAS INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GROUP ONE TRADING, L.P. | 35,500 | $1,050,000 | 0.01% |
Timber Hill LLC | 27,300 | $808,000 | 0.00% |
Citadel Advisors | 35,900 | $1,062,000 | 0.00% |
SIMPLEX TRADING, LLC | 19 | $9,000 | 0.00% |