CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 168 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $1,589 | -77.3% | 80 | -72.9% | 0.00% | -100.0% |
| Q1 2022 | $7,000 | +75.0% | 295 | +35.9% | 0.00% | 0.0% |
| Q4 2021 | $4,000 | 0.0% | 217 | +88.7% | 0.00% | 0.0% |
| Q3 2021 | $4,000 | +33.3% | 115 | +42.0% | 0.00% | 0.0% |
| Q2 2021 | $3,000 | +50.0% | 81 | +52.8% | 0.00% | 0.0% |
| Q1 2021 | $2,000 | 0.0% | 53 | +1.9% | 0.00% | 0.0% |
| Q2 2020 | $2,000 | 0.0% | 52 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $2,000 | +100.0% | 52 | +20.9% | 0.00% | – |
| Q1 2018 | $1,000 | 0.0% | 43 | 0.0% | 0.00% | – |
| Q4 2017 | $1,000 | 0.0% | 43 | 0.0% | 0.00% | – |
| Q3 2017 | $1,000 | 0.0% | 43 | 0.0% | 0.00% | -100.0% |
| Q2 2017 | $1,000 | 0.0% | 43 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $1,000 | 0.0% | 43 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $1,000 | – | 43 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kent Lake Capital LLC | 175,000 | $3,955,000 | 2.46% |
| DAFNA Capital Management LLC | 286,988 | $6,486,000 | 1.69% |
| Brown Capital Management | 5,805,029 | $131,194,000 | 1.31% |
| Grandeur Peak Global Advisors, LLC | 561,535 | $12,691,000 | 0.60% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 45,547 | $1,029,000 | 0.56% |
| PERKINS CAPITAL MANAGEMENT INC | 24,450 | $553,000 | 0.45% |
| Champlain Investment Partners, LLC | 3,486,335 | $78,791,000 | 0.41% |
| Teton Advisors, Inc. | 101,660 | $2,298,000 | 0.40% |
| WHITE PINE CAPITAL LLC | 55,534 | $1,255,000 | 0.39% |
| GSA CAPITAL PARTNERS LLP | 68,484 | $1,548,000 | 0.21% |