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 | $7,944 | +45.8% | 400 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $5,448 | -9.2% | 400 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $6,000 | 0.0% | 400 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $6,000 | -33.3% | 400 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $9,000 | +12.5% | 400 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $8,000 | -38.5% | 400 | 0.0% | 0.00% | -66.7% |
| Q3 2021 | $13,000 | -23.5% | 400 | 0.0% | 0.00% | -25.0% |
| Q2 2021 | $17,000 | +13.3% | 400 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $15,000 | -16.7% | 400 | 0.0% | 0.00% | -33.3% |
| Q4 2020 | $18,000 | +12.5% | 400 | 0.0% | 0.01% | -14.3% |
| Q3 2020 | $16,000 | +23.1% | 400 | 0.0% | 0.01% | +16.7% |
| Q2 2020 | $13,000 | -7.1% | 400 | 0.0% | 0.01% | -33.3% |
| Q1 2020 | $14,000 | -26.3% | 400 | 0.0% | 0.01% | -18.2% |
| Q4 2019 | $19,000 | 0.0% | 400 | 0.0% | 0.01% | -8.3% |
| Q3 2019 | $19,000 | +11.8% | 400 | 0.0% | 0.01% | -7.7% |
| Q2 2019 | $17,000 | +13.3% | 400 | 0.0% | 0.01% | +8.3% |
| Q1 2019 | $15,000 | +36.4% | 400 | 0.0% | 0.01% | +20.0% |
| Q4 2018 | $11,000 | – | 400 | – | 0.01% | – |
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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% |