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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $66 | +17.9% | 3,317 | -18.5% | 0.00% | – |
| Q4 2022 | $56 | -99.9% | 4,072 | 0.0% | 0.00% | – |
| Q3 2022 | $56,000 | -3.4% | 4,072 | 0.0% | 0.00% | – |
| Q2 2022 | $58,000 | -88.5% | 4,072 | -81.8% | 0.00% | -100.0% |
| Q1 2022 | $506,000 | +176.5% | 22,390 | +129.6% | 0.00% | +100.0% |
| Q4 2021 | $183,000 | -42.8% | 9,750 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $320,000 | +27.0% | 9,750 | +830.3% | 0.00% | – |
| Q4 2020 | $252,000 | – | 1,048 | – | 0.00% | – |
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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% |