CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 97 filers reported holding CARDIOVASCULAR SYS INC DEL in Q1 2016. The put-call ratio across all filers is 1.90 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $494,000 | +14.1% | 15,330 | 0.0% | 0.01% | +12.5% |
| Q1 2017 | $433,000 | +16.7% | 15,330 | -0.1% | 0.01% | +14.3% |
| Q4 2016 | $371,000 | +1.9% | 15,343 | +0.1% | 0.01% | 0.0% |
| Q3 2016 | $364,000 | +29.1% | 15,330 | 0.0% | 0.01% | +16.7% |
| Q2 2016 | $282,000 | +77.4% | 15,330 | 0.0% | 0.01% | +100.0% |
| Q1 2016 | $159,000 | -31.5% | 15,330 | 0.0% | 0.00% | -25.0% |
| Q4 2015 | $232,000 | -4.5% | 15,330 | 0.0% | 0.00% | -20.0% |
| Q3 2015 | $243,000 | -40.0% | 15,330 | 0.0% | 0.01% | -28.6% |
| Q2 2015 | $405,000 | -32.3% | 15,330 | 0.0% | 0.01% | -36.4% |
| Q1 2015 | $598,000 | +29.7% | 15,330 | 0.0% | 0.01% | +22.2% |
| Q4 2014 | $461,000 | +27.3% | 15,330 | 0.0% | 0.01% | +28.6% |
| Q3 2014 | $362,000 | – | 15,330 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 286,988 | $3,908,777 | 1.10% |
| Prosight Management, LP | 145,916 | $1,987,376 | 1.08% |
| BOONE CAPITAL MANAGEMENT LLC | 99,157 | $1,350,518 | 0.69% |
| Brown Capital Management | 2,904,759 | $39,562,818 | 0.65% |
| Camber Capital Management LP | 1,300,000 | $17,706 | 0.61% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 43,280 | $589,474 | 0.39% |
| Numerai GP LLC | 27,254 | $371,199 | 0.25% |
| Champlain Investment Partners, LLC | 2,338,085 | $31,844,718 | 0.20% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 79,261 | $1,080 | 0.17% |
| GSA CAPITAL PARTNERS LLP | 91,959 | $1,252 | 0.16% |