CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 168 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $747,312 | +196044.9% | 37,629 | +34.5% | 0.01% | +16.7% |
| Q4 2022 | $381 | -99.9% | 27,987 | -4.0% | 0.01% | 0.0% |
| Q3 2022 | $404,000 | -4.0% | 29,156 | -0.6% | 0.01% | -14.3% |
| Q2 2022 | $421,000 | -35.2% | 29,319 | +1.9% | 0.01% | -22.2% |
| Q1 2022 | $650,000 | +18.4% | 28,769 | -1.6% | 0.01% | +28.6% |
| Q4 2021 | $549,000 | -43.7% | 29,237 | -1.6% | 0.01% | -41.7% |
| Q3 2021 | $975,000 | -23.6% | 29,709 | -0.7% | 0.01% | -20.0% |
| Q2 2021 | $1,277,000 | +10.9% | 29,930 | -0.3% | 0.02% | +7.1% |
| Q1 2021 | $1,151,000 | -18.4% | 30,027 | -6.8% | 0.01% | -22.2% |
| Q4 2020 | $1,410,000 | -3.3% | 32,218 | -13.0% | 0.02% | -10.0% |
| Q3 2020 | $1,458,000 | +65.9% | 37,052 | +33.0% | 0.02% | +42.9% |
| Q2 2020 | $879,000 | -16.6% | 27,869 | -6.9% | 0.01% | -26.3% |
| Q1 2020 | $1,054,000 | -9.9% | 29,936 | +24.3% | 0.02% | +5.6% |
| Q4 2019 | $1,170,000 | +2.5% | 24,077 | +0.3% | 0.02% | 0.0% |
| Q3 2019 | $1,141,000 | +12.4% | 24,005 | +1.6% | 0.02% | +12.5% |
| Q2 2019 | $1,015,000 | +11.1% | 23,635 | -0.0% | 0.02% | +6.7% |
| Q1 2019 | $914,000 | – | 23,644 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 286,988 | $3,908,777 | 1.10% |
| Prosight Management, LP | 145,916 | $1,987,376 | 1.08% |
| BOONE CAPITAL MANAGEMENT LLC | 99,157 | $1,350,518 | 0.69% |
| Brown Capital Management | 2,904,759 | $39,562,818 | 0.65% |
| Camber Capital Management LP | 1,300,000 | $17,706 | 0.61% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 43,280 | $589,474 | 0.39% |
| Numerai GP LLC | 27,254 | $371,199 | 0.25% |
| Champlain Investment Partners, LLC | 2,338,085 | $31,844,718 | 0.20% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 79,261 | $1,080 | 0.17% |
| GSA CAPITAL PARTNERS LLP | 91,959 | $1,252 | 0.16% |