CATAMARAN CORP's ticker is and the CUSIP is 148887902. A total of 7 filers reported holding CATAMARAN CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.6%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ShearLink Capital, LLC | 21,200 | $1,295,000 | 0.59% |
| GROUP ONE TRADING, L.P. | 29,000 | $1,771,000 | 0.02% |
| Timber Hill LLC | 18,200 | $1,112,000 | 0.01% |
| SIMPLEX TRADING, LLC | 193 | $48,000 | 0.00% |
| Citadel Advisors | 43,800 | $2,675,000 | 0.00% |