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 | $27 | +350.0% | 1,371 | +210.9% | 0.00% | – |
| Q4 2022 | $6 | -99.9% | 441 | 0.0% | 0.00% | – |
| Q3 2022 | $6,000 | 0.0% | 441 | +11.6% | 0.00% | – |
| Q2 2022 | $6,000 | -92.4% | 395 | -88.7% | 0.00% | -100.0% |
| Q1 2022 | $79,000 | +97.5% | 3,495 | +54.3% | 0.00% | – |
| Q4 2021 | $40,000 | -41.2% | 2,265 | +9.7% | 0.00% | – |
| Q3 2021 | $68,000 | -22.7% | 2,065 | 0.0% | 0.00% | -100.0% |
| Q2 2021 | $88,000 | +11.4% | 2,065 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $79,000 | -12.2% | 2,065 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $90,000 | +45.2% | 2,065 | +31.9% | 0.00% | – |
| Q3 2020 | $62,000 | +416.7% | 1,565 | +328.8% | 0.00% | – |
| Q2 2020 | $12,000 | -7.7% | 365 | 0.0% | 0.00% | – |
| Q1 2020 | $13,000 | -27.8% | 365 | 0.0% | 0.00% | – |
| Q4 2019 | $18,000 | +5.9% | 365 | 0.0% | 0.00% | – |
| Q3 2019 | $17,000 | +54.5% | 365 | +49.0% | 0.00% | – |
| Q2 2019 | $11,000 | +22.2% | 245 | 0.0% | 0.00% | – |
| Q1 2019 | $9,000 | +28.6% | 245 | 0.0% | 0.00% | – |
| Q4 2018 | $7,000 | -30.0% | 245 | 0.0% | 0.00% | – |
| Q3 2018 | $10,000 | +25.0% | 245 | 0.0% | 0.00% | – |
| Q2 2018 | $8,000 | -66.7% | 245 | -76.6% | 0.00% | – |
| Q1 2018 | $24,000 | +41.2% | 1,045 | +45.1% | 0.00% | – |
| Q4 2017 | $17,000 | -34.6% | 720 | -21.7% | 0.00% | – |
| Q3 2017 | $26,000 | -13.3% | 920 | 0.0% | 0.00% | – |
| Q2 2017 | $30,000 | +150.0% | 920 | +119.0% | 0.00% | – |
| Q1 2017 | $12,000 | -36.8% | 420 | -47.5% | 0.00% | – |
| Q4 2016 | $19,000 | 0.0% | 800 | 0.0% | 0.00% | – |
| Q3 2016 | $19,000 | +26.7% | 800 | 0.0% | 0.00% | – |
| Q2 2016 | $15,000 | +87.5% | 800 | 0.0% | 0.00% | – |
| Q1 2016 | $8,000 | – | 800 | – | 0.00% | – |
Download | ||||||
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% |