CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 122 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2014. The put-call ratio across all filers is 0.93 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $140,000 | +23.9% | 6,200 | +93.8% | 0.00% | -100.0% |
| Q1 2020 | $113,000 | +32.9% | 3,200 | +78.7% | 0.00% | 0.0% |
| Q3 2019 | $85,000 | +32.8% | 1,791 | +19.4% | 0.00% | 0.0% |
| Q2 2019 | $64,000 | +52.4% | 1,500 | +40.4% | 0.00% | – |
| Q3 2018 | $42,000 | -40.8% | 1,068 | -51.5% | 0.00% | -100.0% |
| Q2 2018 | $71,000 | +10.9% | 2,200 | -3.1% | 0.00% | 0.0% |
| Q1 2017 | $64,000 | +540.0% | 2,271 | +467.8% | 0.00% | – |
| Q3 2016 | $10,000 | -71.4% | 400 | -79.1% | 0.00% | – |
| Q2 2016 | $35,000 | +34.6% | 1,910 | -22.9% | 0.00% | – |
| Q1 2016 | $26,000 | +188.9% | 2,476 | +312.7% | 0.00% | – |
| Q4 2015 | $9,000 | -86.8% | 600 | -86.0% | 0.00% | -100.0% |
| Q3 2015 | $68,000 | -75.0% | 4,300 | -58.2% | 0.00% | -75.0% |
| Q2 2015 | $272,000 | +80.1% | 10,291 | +165.7% | 0.00% | +100.0% |
| Q1 2015 | $151,000 | +98.7% | 3,873 | +52.8% | 0.00% | +100.0% |
| Q4 2014 | $76,000 | -26.2% | 2,535 | -42.0% | 0.00% | -50.0% |
| Q3 2014 | $103,000 | +281.5% | 4,367 | +399.1% | 0.00% | – |
| Q2 2014 | $27,000 | -95.0% | 875 | -94.9% | 0.00% | -100.0% |
| Q1 2014 | $542,000 | – | 17,046 | – | 0.01% | – |
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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% |