CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 176 filers reported holding CARDIOVASCULAR SYS INC DEL in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $275,061 | +102153.2% | 13,850 | -30.0% | 0.01% | 0.0% |
| Q4 2022 | $269 | -99.9% | 19,774 | +0.7% | 0.01% | -8.3% |
| Q3 2022 | $272,000 | +27.7% | 19,634 | +32.7% | 0.01% | +33.3% |
| Q2 2022 | $213,000 | -52.1% | 14,800 | -24.8% | 0.01% | -43.8% |
| Q1 2022 | $445,000 | +32.8% | 19,675 | +10.2% | 0.02% | +45.5% |
| Q4 2021 | $335,000 | -44.9% | 17,850 | -3.7% | 0.01% | -50.0% |
| Q3 2021 | $608,000 | -9.8% | 18,530 | +17.3% | 0.02% | -8.3% |
| Q2 2021 | $674,000 | +10.0% | 15,800 | -1.2% | 0.02% | 0.0% |
| Q1 2021 | $613,000 | -10.4% | 16,000 | +2.4% | 0.02% | -14.3% |
| Q4 2020 | $684,000 | +16.5% | 15,625 | +4.7% | 0.03% | +3.7% |
| Q3 2020 | $587,000 | +29.0% | 14,925 | +3.5% | 0.03% | +17.4% |
| Q2 2020 | $455,000 | +0.4% | 14,425 | +12.1% | 0.02% | -11.5% |
| Q1 2020 | $453,000 | -17.8% | 12,867 | +13.6% | 0.03% | +4.0% |
| Q4 2019 | $551,000 | +51.0% | 11,331 | +47.6% | 0.02% | +47.1% |
| Q3 2019 | $365,000 | -3.4% | 7,675 | -12.9% | 0.02% | -5.6% |
| Q2 2019 | $378,000 | +20.0% | 8,815 | +8.2% | 0.02% | +20.0% |
| Q1 2019 | $315,000 | +11.3% | 8,150 | -18.1% | 0.02% | -6.2% |
| Q4 2018 | $283,000 | -15.5% | 9,950 | +16.4% | 0.02% | -5.9% |
| Q3 2018 | $335,000 | +20.9% | 8,550 | 0.0% | 0.02% | -5.6% |
| Q2 2018 | $277,000 | – | 8,550 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 68,550 | $2,209,000 | 2.45% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 200,000 | $6,446,000 | 1.43% |
| Timpani Capital Management LLC | 116,397 | $3,751,000 | 1.39% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 58,342 | $1,880,000 | 1.36% |
| Cortina Asset Management, LLC | 830,867 | $26,779,000 | 1.13% |
| Brown Capital Management | 2,471,674 | $79,662,000 | 0.98% |
| Granahan Investment Management | 286,660 | $9,239,000 | 0.85% |
| Champlain Investment Partners, LLC | 1,801,762 | $58,071,000 | 0.71% |
| Redwood Investments, LLC | 218,258 | $7,034,000 | 0.71% |
| NEXT CENTURY GROWTH INVESTORS LLC | 228,375 | $7,360,000 | 0.71% |