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%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $20,839,000 | – | 350,000 | – | 1.66% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BloombergSen Inc. | 310,000 | $16,043,000 | 1.14% |
| ShearLink Capital, LLC | 21,200 | $1,097,000 | 0.84% |
| GROUP ONE TRADING, L.P. | 8,400 | $435,000 | 0.01% |
| Citadel Advisors | 52,700 | $2,727,000 | 0.00% |
| SIMPLEX TRADING, LLC | 26 | $19,000 | 0.00% |
| Timber Hill LLC | 7,600 | $393,000 | 0.00% |