CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 169 filers reported holding CARDIOVASCULAR SYS INC DEL in Q1 2017. The put-call ratio across all filers is 3.05 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $194,000 | -2.5% | 6,145 | +8.9% | 0.05% | -47.1% |
| Q1 2020 | $199,000 | +105.2% | 5,645 | +182.2% | 0.10% | +436.8% |
| Q4 2019 | $97,000 | +870.0% | 2,000 | +900.0% | 0.02% | +533.3% |
| Q3 2019 | $10,000 | -23.1% | 200 | -33.3% | 0.00% | -25.0% |
| Q2 2019 | $13,000 | -97.5% | 300 | -97.8% | 0.00% | -94.3% |
| Q1 2019 | $520,000 | +983.3% | 13,800 | +704.2% | 0.07% | +337.5% |
| Q4 2018 | $48,000 | -70.9% | 1,716 | -59.1% | 0.02% | -48.4% |
| Q3 2018 | $165,000 | +60.2% | 4,200 | -10.6% | 0.03% | +24.0% |
| Q1 2018 | $103,000 | +74.6% | 4,700 | +123.8% | 0.02% | +257.1% |
| Q1 2017 | $59,000 | +2850.0% | 2,100 | +2000.0% | 0.01% | – |
| Q3 2016 | $2,000 | – | 100 | – | 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% |