CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 175 filers reported holding CARDIOVASCULAR SYS INC DEL in Q1 2021. The put-call ratio across all filers is 1.38 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $6,590,000 | +58.1% | 200,744 | +105.5% | 0.03% | -20.0% |
| Q2 2021 | $4,168,000 | +18.2% | 97,706 | +6.2% | 0.04% | +14.3% |
| Q1 2021 | $3,527,000 | -13.7% | 92,006 | -1.4% | 0.04% | -22.2% |
| Q4 2020 | $4,085,000 | +9.2% | 93,338 | -1.8% | 0.04% | -11.8% |
| Q3 2020 | $3,742,000 | +355.8% | 95,082 | +265.1% | 0.05% | +264.3% |
| Q2 2020 | $821,000 | +10.3% | 26,043 | +23.3% | 0.01% | -6.7% |
| Q1 2020 | $744,000 | -34.7% | 21,126 | -10.0% | 0.02% | -16.7% |
| Q4 2019 | $1,140,000 | -4.8% | 23,485 | -6.9% | 0.02% | -5.3% |
| Q3 2019 | $1,198,000 | +11.0% | 25,224 | +0.4% | 0.02% | +18.8% |
| Q2 2019 | $1,079,000 | +11.7% | 25,118 | +0.4% | 0.02% | +6.7% |
| Q1 2019 | $966,000 | – | 25,015 | – | 0.02% | – |
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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% |