CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 128 filers reported holding CARDIOVASCULAR SYS INC DEL in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $16,000 | +33.3% | 419 | +5.8% | 0.00% | – |
| Q2 2020 | $12,000 | -14.3% | 396 | +32.9% | 0.00% | – |
| Q1 2020 | $14,000 | 0.0% | 298 | 0.0% | 0.00% | – |
| Q4 2019 | $14,000 | +55.6% | 298 | +52.8% | 0.00% | – |
| Q3 2019 | $9,000 | +80.0% | 195 | +61.2% | 0.00% | – |
| Q2 2019 | $5,000 | +25.0% | 121 | -42.4% | 0.00% | – |
| Q1 2018 | $4,000 | 0.0% | 210 | 0.0% | 0.00% | – |
| Q4 2017 | $4,000 | -98.7% | 210 | -98.1% | 0.00% | -100.0% |
| Q3 2017 | $315,000 | -50.7% | 11,192 | -50.5% | 0.00% | -66.7% |
| Q2 2017 | $639,000 | 0.0% | 22,629 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $639,000 | +63800.0% | 22,629 | +19241.0% | 0.00% | – |
| Q4 2015 | $1,000 | -66.7% | 117 | -50.6% | 0.00% | – |
| Q3 2015 | $3,000 | -50.0% | 237 | 0.0% | 0.00% | – |
| Q2 2015 | $6,000 | -33.3% | 237 | 0.0% | 0.00% | – |
| Q1 2015 | $9,000 | +28.6% | 237 | 0.0% | 0.00% | – |
| Q4 2014 | $7,000 | +40.0% | 237 | 0.0% | 0.00% | – |
| Q3 2014 | $5,000 | +66.7% | 237 | +107.9% | 0.00% | – |
| Q2 2014 | $3,000 | -57.1% | 114 | -50.0% | 0.00% | – |
| Q1 2014 | $7,000 | +40.0% | 228 | +52.0% | 0.00% | – |
| Q4 2013 | $5,000 | – | 150 | – | 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% |