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 Q4 2020. The put-call ratio across all filers is 0.95 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $2,305,000 | +122.7% | 70,200 | +160.0% | 0.12% | +105.2% |
| Q1 2021 | $1,035,000 | +95.7% | 27,000 | +123.1% | 0.06% | +31.8% |
| Q4 2020 | $529,000 | +1.0% | 12,100 | -9.2% | 0.04% | -22.8% |
| Q3 2020 | $524,000 | -21.7% | 13,320 | -5.4% | 0.06% | +39.0% |
| Q3 2019 | $669,000 | +36.0% | 14,074 | +22.8% | 0.04% | -4.7% |
| Q2 2019 | $492,000 | +2.5% | 11,464 | -7.7% | 0.04% | -41.1% |
| Q1 2019 | $480,000 | – | 12,418 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FALCON POINT CAPITAL, LLC | 160,405 | $6,886,000 | 3.70% |
| PERKINS CAPITAL MANAGEMENT INC | 76,400 | $3,280,000 | 2.30% |
| Brown Capital Management | 4,563,352 | $195,905,000 | 1.86% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 51,357 | $2,205,000 | 1.72% |
| BROADVIEW ADVISORS LLC | 123,225 | $5,290,000 | 1.63% |
| Cortina Asset Management, LLC | 472,653 | $20,291,000 | 1.26% |
| First Light Asset Management, LLC | 189,032 | $8,115,000 | 1.13% |
| THB ASSET MANAGEMENT | 144,292 | $6,194,000 | 0.99% |
| DAFNA Capital Management LLC | 51,200 | $2,198,000 | 0.83% |
| Granahan Investment Management | 386,188 | $16,579,000 | 0.82% |