CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 128 filers reported holding CARDIOVASCULAR SYS INC DEL in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $343,000 | -10.0% | 14,532 | +7.6% | 0.00% | 0.0% |
| Q3 2017 | $381,000 | -6.2% | 13,509 | +7.0% | 0.00% | 0.0% |
| Q2 2017 | $406,000 | +48.2% | 12,622 | +30.9% | 0.00% | 0.0% |
| Q1 2017 | $274,000 | -94.7% | 9,646 | -97.2% | 0.00% | -94.4% |
| Q4 2015 | $5,178,000 | -2.5% | 342,446 | +2.1% | 0.02% | -5.3% |
| Q3 2015 | $5,313,000 | -32.9% | 335,436 | +12.0% | 0.02% | -26.9% |
| Q2 2015 | $7,921,000 | -12.3% | 299,480 | +29.5% | 0.03% | -10.3% |
| Q1 2015 | $9,029,000 | +81.9% | 231,267 | +40.2% | 0.03% | +81.2% |
| Q4 2014 | $4,963,000 | – | 164,996 | – | 0.02% | – |
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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% |