CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 189 filers reported holding CARDIOVASCULAR SYS INC DEL in Q1 2019. The put-call ratio across all filers is 2.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $513 | +43.3% | 25,851 | -1.5% | 0.00% | 0.0% |
| Q4 2022 | $358 | -99.9% | 26,251 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $364,000 | -3.2% | 26,251 | +0.4% | 0.00% | 0.0% |
| Q2 2022 | $376,000 | -36.2% | 26,151 | +0.4% | 0.00% | 0.0% |
| Q1 2022 | $589,000 | +20.4% | 26,051 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $489,000 | -50.6% | 26,051 | -13.7% | 0.00% | -50.0% |
| Q3 2021 | $990,000 | -23.6% | 30,170 | -0.7% | 0.00% | -33.3% |
| Q2 2021 | $1,296,000 | +10.9% | 30,382 | -0.3% | 0.00% | 0.0% |
| Q1 2021 | $1,169,000 | -16.9% | 30,482 | -5.2% | 0.00% | 0.0% |
| Q4 2020 | $1,407,000 | +11.2% | 32,151 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $1,265,000 | +9.7% | 32,151 | -12.0% | 0.00% | 0.0% |
| Q2 2020 | $1,153,000 | -11.2% | 36,551 | -0.8% | 0.00% | -25.0% |
| Q1 2020 | $1,298,000 | -28.3% | 36,851 | -1.1% | 0.00% | 0.0% |
| Q4 2019 | $1,810,000 | +0.9% | 37,251 | -1.3% | 0.00% | -20.0% |
| Q3 2019 | $1,794,000 | +119.3% | 37,751 | +98.2% | 0.01% | +150.0% |
| Q2 2019 | $818,000 | +50.6% | 19,051 | +35.6% | 0.00% | +100.0% |
| Q1 2019 | $543,000 | – | 14,051 | – | 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% |