CATAMARAN CORP's ticker is and the CUSIP is 148887952. A total of 3 filers reported holding CATAMARAN CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $464,000 | -61.0% | 7,800 | -66.1% | 0.00% | -60.0% |
| Q4 2014 | $1,190,000 | +65.0% | 23,000 | +34.5% | 0.01% | +66.7% |
| Q3 2014 | $721,000 | +38.4% | 17,100 | +44.9% | 0.00% | +50.0% |
| Q2 2014 | $521,000 | +28.0% | 11,800 | +29.7% | 0.00% | 0.0% |
| Q1 2014 | $407,000 | -71.3% | 9,100 | -70.6% | 0.00% | -60.0% |
| Q3 2013 | $1,420,000 | +3.6% | 30,900 | +10.0% | 0.01% | 0.0% |
| Q2 2013 | $1,370,000 | – | 28,100 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 25,600 | $1,564,000 | 0.02% |
| Citadel Advisors | 32,700 | $1,997,000 | 0.00% |
| SIMPLEX TRADING, LLC | 824 | $25,000 | 0.00% |