CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 150 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2018. The put-call ratio across all filers is 1.22 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $1,331,000 | -56.3% | 42,200 | -32.7% | 0.00% | -71.4% |
| Q4 2019 | $3,048,000 | +624.0% | 62,731 | +540.1% | 0.01% | +600.0% |
| Q2 2019 | $421,000 | -72.8% | 9,800 | -82.0% | 0.00% | -75.0% |
| Q4 2018 | $1,548,000 | -70.4% | 54,343 | -59.3% | 0.00% | -66.7% |
| Q3 2018 | $5,231,000 | +1984.1% | 133,647 | +1613.4% | 0.01% | +1100.0% |
| Q2 2017 | $251,000 | -83.3% | 7,800 | -85.3% | 0.00% | -83.3% |
| Q1 2017 | $1,505,000 | – | 53,242 | – | 0.01% | – |
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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% |