CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 189 filers reported holding CARDIOVASCULAR SYS INC DEL in Q1 2019. The put-call ratio across all filers is 2.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $831,300 | +45.2% | 41,858 | -0.4% | 0.00% | 0.0% |
| Q4 2022 | $572,489 | -0.8% | 42,033 | +1.0% | 0.00% | 0.0% |
| Q3 2022 | $577,000 | -3.7% | 41,608 | -0.2% | 0.00% | 0.0% |
| Q2 2022 | $599,000 | -37.3% | 41,708 | -1.4% | 0.00% | 0.0% |
| Q1 2022 | $956,000 | +18.8% | 42,318 | -1.3% | 0.00% | 0.0% |
| Q4 2021 | $805,000 | -49.5% | 42,868 | -11.7% | 0.00% | -50.0% |
| Q3 2021 | $1,593,000 | -22.1% | 48,525 | +1.1% | 0.00% | -33.3% |
| Q2 2021 | $2,046,000 | +14.2% | 47,980 | +2.7% | 0.00% | 0.0% |
| Q1 2021 | $1,791,000 | -11.9% | 46,710 | +0.6% | 0.00% | 0.0% |
| Q4 2020 | $2,032,000 | +3.6% | 46,443 | -6.8% | 0.00% | -25.0% |
| Q3 2020 | $1,961,000 | -7.3% | 49,833 | -25.7% | 0.00% | 0.0% |
| Q2 2020 | $2,116,000 | -25.5% | 67,071 | -16.8% | 0.00% | -33.3% |
| Q1 2020 | $2,840,000 | -59.2% | 80,644 | -43.7% | 0.01% | -40.0% |
| Q4 2019 | $6,956,000 | -32.9% | 143,159 | -34.4% | 0.01% | -37.5% |
| Q3 2019 | $10,363,000 | +4.8% | 218,090 | -5.4% | 0.02% | +6.7% |
| Q2 2019 | $9,893,000 | +19.6% | 230,436 | +7.7% | 0.02% | +7.1% |
| Q1 2019 | $8,269,000 | +793.0% | 213,885 | +558.2% | 0.01% | +600.0% |
| Q4 2018 | $926,000 | -26.1% | 32,495 | +1.5% | 0.00% | 0.0% |
| Q3 2018 | $1,253,000 | +464.4% | 32,024 | +305.2% | 0.00% | – |
| Q3 2017 | $222,000 | -93.6% | 7,904 | -92.6% | 0.00% | -100.0% |
| Q2 2017 | $3,445,000 | -10.8% | 106,904 | -21.7% | 0.01% | -16.7% |
| Q1 2017 | $3,861,000 | – | 136,544 | – | 0.01% | – |
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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% |