CARDIOVASCULAR SYS INC DEL's ticker is and the CUSIP is 141619906. A total of 3 filers reported holding CARDIOVASCULAR SYS INC DEL in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $191,000 | +52.8% | 10,400 | +25.3% | 0.00% | – |
| Q4 2015 | $125,000 | +160.4% | 8,300 | +176.7% | 0.00% | – |
| Q3 2015 | $48,000 | -48.4% | 3,000 | -14.3% | 0.00% | – |
| Q2 2015 | $93,000 | -50.3% | 3,500 | -27.1% | 0.00% | – |
| Q1 2015 | $187,000 | -10.1% | 4,800 | -30.4% | 0.00% | – |
| Q4 2014 | $208,000 | +139.1% | 6,900 | +86.5% | 0.00% | – |
| Q3 2014 | $87,000 | -48.2% | 3,700 | -31.5% | 0.00% | – |
| Q2 2014 | $168,000 | -57.7% | 5,400 | -56.8% | 0.00% | – |
| Q1 2014 | $397,000 | -9.6% | 12,500 | -2.3% | 0.00% | -100.0% |
| Q4 2013 | $439,000 | +248.4% | 12,800 | +103.2% | 0.00% | – |
| Q3 2013 | $126,000 | – | 6,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 1,000 | $26,000 | 0.00% |
| Citadel Advisors | 3,500 | $93,000 | 0.00% |
| SIMPLEX TRADING, LLC | 1 | $0 | 0.00% |