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 | $92 | +1433.3% | 4,639 | +868.5% | 0.00% | – |
| Q4 2022 | $6 | -100.0% | 479 | -89.2% | 0.00% | – |
| Q3 2022 | $61,000 | -72.9% | 4,415 | -55.7% | 0.00% | – |
| Q1 2022 | $225,000 | +309.1% | 9,971 | +235.8% | 0.00% | – |
| Q4 2021 | $55,000 | -65.2% | 2,969 | -20.1% | 0.00% | – |
| Q3 2021 | $158,000 | -24.4% | 3,715 | -24.4% | 0.00% | – |
| Q2 2021 | $209,000 | +770.8% | 4,915 | +657.3% | 0.00% | – |
| Q1 2021 | $24,000 | -96.2% | 649 | -95.5% | 0.00% | -100.0% |
| Q4 2020 | $630,000 | +416.4% | 14,402 | +362.0% | 0.00% | – |
| Q3 2020 | $122,000 | -20.8% | 3,117 | -29.1% | 0.00% | – |
| Q1 2020 | $154,000 | +633.3% | 4,395 | +896.6% | 0.00% | – |
| Q4 2019 | $21,000 | -95.1% | 441 | -95.1% | 0.00% | -100.0% |
| Q3 2019 | $427,000 | +3458.3% | 8,987 | +1648.4% | 0.00% | 0.0% |
| Q4 2017 | $12,000 | +50.0% | 514 | +77.9% | 0.00% | – |
| Q3 2017 | $8,000 | +60.0% | 289 | +26.2% | 0.00% | – |
| Q4 2016 | $5,000 | 0.0% | 229 | -25.9% | 0.00% | – |
| Q2 2016 | $5,000 | -50.0% | 309 | -51.3% | 0.00% | -100.0% |
| Q3 2015 | $10,000 | -65.5% | 634 | -43.7% | 0.00% | -50.0% |
| Q2 2015 | $29,000 | +1350.0% | 1,127 | +1326.6% | 0.00% | – |
| Q4 2014 | $2,000 | – | 79 | – | 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% |