CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 190 filers reported holding CARDIOVASCULAR SYS INC DEL in Q2 2019. The put-call ratio across all filers is 2.01 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $194,000 | -2.5% | 6,145 | +8.9% | 0.05% | -47.1% |
| Q1 2020 | $199,000 | +105.2% | 5,645 | +182.2% | 0.10% | +436.8% |
| Q4 2019 | $97,000 | +870.0% | 2,000 | +900.0% | 0.02% | +533.3% |
| Q3 2019 | $10,000 | -23.1% | 200 | -33.3% | 0.00% | -25.0% |
| Q2 2019 | $13,000 | -97.5% | 300 | -97.8% | 0.00% | -94.3% |
| Q1 2019 | $520,000 | +983.3% | 13,800 | +704.2% | 0.07% | +337.5% |
| Q4 2018 | $48,000 | -70.9% | 1,716 | -59.1% | 0.02% | -48.4% |
| Q3 2018 | $165,000 | +60.2% | 4,200 | -10.6% | 0.03% | +24.0% |
| Q1 2018 | $103,000 | +74.6% | 4,700 | +123.8% | 0.02% | +257.1% |
| Q1 2017 | $59,000 | +2850.0% | 2,100 | +2000.0% | 0.01% | – |
| Q3 2016 | $2,000 | – | 100 | – | 0.00% | – |
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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% |