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 | $392 | +49.6% | 19,712 | +2.4% | 0.00% | – |
| Q4 2022 | $262 | -99.9% | 19,241 | +5.1% | 0.00% | – |
| Q3 2022 | $254,000 | +10.9% | 18,310 | +14.7% | 0.00% | – |
| Q2 2022 | $229,000 | -34.9% | 15,957 | +2.4% | 0.00% | – |
| Q1 2022 | $352,000 | +26.6% | 15,584 | +5.4% | 0.00% | – |
| Q4 2021 | $278,000 | -45.1% | 14,790 | -4.0% | 0.00% | – |
| Q3 2021 | $506,000 | -23.4% | 15,413 | -0.5% | 0.00% | – |
| Q2 2021 | $661,000 | +17.2% | 15,488 | +5.2% | 0.00% | – |
| Q1 2021 | $564,000 | -18.4% | 14,720 | -6.8% | 0.00% | – |
| Q4 2020 | $691,000 | +10.0% | 15,800 | -1.1% | 0.00% | – |
| Q3 2020 | $628,000 | +26.9% | 15,972 | +1.8% | 0.00% | – |
| Q2 2020 | $495,000 | -9.5% | 15,686 | +0.9% | 0.00% | – |
| Q1 2020 | $547,000 | -26.8% | 15,541 | +1.0% | 0.00% | – |
| Q4 2019 | $747,000 | +12.2% | 15,381 | +9.8% | 0.00% | – |
| Q3 2019 | $666,000 | -2.1% | 14,005 | -11.6% | 0.00% | – |
| Q2 2019 | $680,000 | -12.3% | 15,849 | -21.0% | 0.00% | – |
| Q1 2019 | $775,000 | +36.4% | 20,058 | +0.6% | 0.00% | – |
| Q4 2018 | $568,000 | -15.1% | 19,938 | +16.7% | 0.00% | – |
| Q3 2018 | $669,000 | +22.5% | 17,080 | +1.2% | 0.00% | – |
| Q2 2018 | $546,000 | +48.0% | 16,877 | +0.2% | 0.00% | – |
| Q1 2018 | $369,000 | -7.1% | 16,843 | +0.4% | 0.00% | – |
| Q4 2017 | $397,000 | +60.7% | 16,778 | +90.9% | 0.00% | – |
| Q3 2017 | $247,000 | -12.7% | 8,788 | 0.0% | 0.00% | – |
| Q2 2017 | $283,000 | +14.1% | 8,788 | 0.0% | 0.00% | – |
| Q1 2017 | $248,000 | +16.4% | 8,788 | -0.1% | 0.00% | – |
| Q4 2016 | $213,000 | +1.9% | 8,800 | 0.0% | 0.00% | – |
| Q3 2016 | $209,000 | -2.8% | 8,800 | -24.8% | 0.00% | – |
| Q2 2016 | $215,000 | +77.7% | 11,700 | 0.0% | 0.00% | – |
| Q1 2016 | $121,000 | -31.6% | 11,700 | 0.0% | 0.00% | – |
| Q4 2015 | $177,000 | – | 11,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FALCON POINT CAPITAL, LLC | 160,405 | $6,886,000 | 3.70% |
| PERKINS CAPITAL MANAGEMENT INC | 76,400 | $3,280,000 | 2.30% |
| Brown Capital Management | 4,563,352 | $195,905,000 | 1.86% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 51,357 | $2,205,000 | 1.72% |
| BROADVIEW ADVISORS LLC | 123,225 | $5,290,000 | 1.63% |
| Cortina Asset Management, LLC | 472,653 | $20,291,000 | 1.26% |
| First Light Asset Management, LLC | 189,032 | $8,115,000 | 1.13% |
| THB ASSET MANAGEMENT | 144,292 | $6,194,000 | 0.99% |
| DAFNA Capital Management LLC | 51,200 | $2,198,000 | 0.83% |
| Granahan Investment Management | 386,188 | $16,579,000 | 0.82% |