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 | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,134,000 | -39.4% | 60,406 | +5.9% | 0.00% | -50.0% |
| Q3 2021 | $1,872,000 | -28.3% | 57,031 | -6.8% | 0.00% | -33.3% |
| Q2 2021 | $2,611,000 | +3.2% | 61,223 | -7.2% | 0.00% | 0.0% |
| Q1 2021 | $2,530,000 | +379.2% | 65,991 | +391.6% | 0.00% | +200.0% |
| Q3 2020 | $528,000 | -25.0% | 13,423 | -39.9% | 0.00% | 0.0% |
| Q2 2020 | $704,000 | -48.0% | 22,320 | -42.0% | 0.00% | 0.0% |
| Q1 2020 | $1,354,000 | +72.5% | 38,468 | +138.0% | 0.00% | 0.0% |
| Q4 2019 | $785,000 | +70.3% | 16,161 | +66.6% | 0.00% | 0.0% |
| Q3 2019 | $461,000 | -67.1% | 9,703 | -89.5% | 0.00% | -83.3% |
| Q4 2015 | $1,403,000 | -74.3% | 92,775 | -73.1% | 0.01% | -72.7% |
| Q3 2015 | $5,454,000 | -39.8% | 344,300 | +0.6% | 0.02% | -35.3% |
| Q2 2015 | $9,056,000 | +167.1% | 342,396 | +294.1% | 0.03% | +183.3% |
| Q1 2015 | $3,391,000 | – | 86,870 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 286,988 | $4,121,000 | 1.12% |
| Brown Capital Management | 5,623,255 | $80,750,000 | 1.08% |
| Camber Capital Management LP | 940,400 | $13,504,000 | 0.59% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 45,581 | $655,000 | 0.44% |
| PERKINS CAPITAL MANAGEMENT INC | 25,200 | $362,000 | 0.38% |
| WHITE PINE CAPITAL LLC | 48,119 | $691,000 | 0.27% |
| Teton Advisors, Inc. | 86,660 | $1,244,000 | 0.26% |
| Champlain Investment Partners, LLC | 2,462,715 | $35,365,000 | 0.23% |
| FORMULA GROWTH LTD | 34,722 | $499,000 | 0.14% |
| ALGERT GLOBAL LLC | 119,624 | $1,718,000 | 0.13% |