CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 192 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2019. The put-call ratio across all filers is 2.88 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $8,000 | -27.3% | 224 | -2.6% | 0.00% | 0.0% |
| Q4 2019 | $11,000 | 0.0% | 230 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $11,000 | +10.0% | 230 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $10,000 | +11.1% | 230 | -1.3% | 0.00% | 0.0% |
| Q1 2019 | $9,000 | +28.6% | 233 | -10.0% | 0.00% | +100.0% |
| Q4 2018 | $7,000 | 0.0% | 259 | +40.0% | 0.00% | 0.0% |
| Q3 2018 | $7,000 | +16.7% | 185 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $6,000 | +50.0% | 185 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $4,000 | -20.0% | 185 | -14.0% | 0.00% | 0.0% |
| Q4 2017 | $5,000 | -16.7% | 215 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $6,000 | -14.3% | 215 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $7,000 | +16.7% | 215 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $6,000 | 0.0% | 215 | -12.2% | 0.00% | 0.0% |
| Q4 2016 | $6,000 | 0.0% | 245 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $6,000 | – | 245 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 286,988 | $4,121,000 | 1.12% |
| Brown Capital Management | 5,623,255 | $80,750,000 | 1.08% |
| Camber Capital Management LP | 940,400 | $13,504,000 | 0.59% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 45,581 | $655,000 | 0.44% |
| PERKINS CAPITAL MANAGEMENT INC | 25,200 | $362,000 | 0.38% |
| WHITE PINE CAPITAL LLC | 48,119 | $691,000 | 0.27% |
| Teton Advisors, Inc. | 86,660 | $1,244,000 | 0.26% |
| Champlain Investment Partners, LLC | 2,462,715 | $35,365,000 | 0.23% |
| FORMULA GROWTH LTD | 34,722 | $499,000 | 0.14% |
| ALGERT GLOBAL LLC | 119,624 | $1,718,000 | 0.13% |