CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 184 filers reported holding CARDIOVASCULAR SYS INC DEL in Q1 2020. The put-call ratio across all filers is 1.49 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $46,870 | +15.0% | 2,360 | -21.1% | 0.01% | 0.0% |
| Q4 2022 | $40,765 | +171.8% | 2,993 | +179.2% | 0.01% | +150.0% |
| Q3 2022 | $15,000 | +650.0% | 1,072 | +591.6% | 0.00% | – |
| Q2 2022 | $2,000 | -77.8% | 155 | -59.2% | 0.00% | -100.0% |
| Q1 2022 | $9,000 | -25.0% | 380 | +6.7% | 0.00% | -50.0% |
| Q3 2021 | $12,000 | -20.0% | 356 | -0.6% | 0.00% | 0.0% |
| Q2 2021 | $15,000 | +7.1% | 358 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $14,000 | -6.7% | 358 | +1.4% | 0.00% | -33.3% |
| Q4 2020 | $15,000 | -6.2% | 353 | -15.8% | 0.00% | 0.0% |
| Q3 2020 | $16,000 | +14.3% | 419 | -4.1% | 0.00% | 0.0% |
| Q2 2020 | $14,000 | -73.6% | 437 | -70.6% | 0.00% | -66.7% |
| Q1 2020 | $53,000 | -32.1% | 1,487 | -8.8% | 0.01% | 0.0% |
| Q4 2019 | $78,000 | +59.2% | 1,631 | +57.0% | 0.01% | +12.5% |
| Q3 2019 | $49,000 | +11.4% | 1,039 | 0.0% | 0.01% | +14.3% |
| Q2 2019 | $44,000 | – | 1,039 | – | 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% |