CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 136 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2017. The put-call ratio across all filers is 0.81 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $3,399,435 | +1445.2% | 171,170 | +973.2% | 0.03% | +1550.0% |
| Q3 2022 | $220,000 | -0.9% | 15,949 | +62.7% | 0.00% | 0.0% |
| Q1 2022 | $222,000 | -3.5% | 9,800 | +81.5% | 0.00% | 0.0% |
| Q2 2021 | $230,000 | -57.8% | 5,400 | -61.0% | 0.00% | -80.0% |
| Q3 2020 | $545,000 | +25.0% | 13,831 | +0.1% | 0.01% | +66.7% |
| Q2 2020 | $436,000 | +61.5% | 13,822 | +148.4% | 0.01% | -14.3% |
| Q4 2019 | $270,000 | +16.4% | 5,565 | -7.2% | 0.01% | -12.5% |
| Q1 2019 | $232,000 | -74.6% | 6,000 | -81.5% | 0.01% | -90.4% |
| Q3 2017 | $913,000 | +59.9% | 32,428 | +60.8% | 0.08% | +45.6% |
| Q1 2017 | $571,000 | +141.9% | 20,162 | +106.1% | 0.06% | +83.9% |
| Q4 2016 | $236,000 | – | 9,782 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 286,988 | $5,390,000 | 1.36% |
| Brown Capital Management | 5,804,501 | $109,009,000 | 0.90% |
| Grandeur Peak Global Advisors, LLC | 564,582 | $10,603,000 | 0.48% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 44,219 | $830,000 | 0.41% |
| Champlain Investment Partners, LLC | 3,488,625 | $65,516,000 | 0.30% |
| PERKINS CAPITAL MANAGEMENT INC | 23,200 | $436,000 | 0.29% |
| Teton Advisors, Inc. | 101,660 | $1,909,000 | 0.27% |
| ALGERT GLOBAL LLC | 60,659 | $1,139,000 | 0.14% |
| Aristides Capital LLC | 14,630 | $275,000 | 0.13% |
| Engineers Gate Manager LP | 146,900 | $2,759,000 | 0.12% |