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 | $219,036 | -81.4% | 11,029 | -87.2% | 0.00% | -100.0% |
| Q4 2022 | $1,175,569 | -19.9% | 86,312 | -18.4% | 0.00% | -25.0% |
| Q3 2022 | $1,467,000 | +178.4% | 105,818 | +188.2% | 0.00% | +300.0% |
| Q2 2022 | $527,000 | -43.0% | 36,723 | -10.2% | 0.00% | -50.0% |
| Q1 2022 | $924,000 | +16.2% | 40,897 | -3.3% | 0.00% | +100.0% |
| Q4 2021 | $795,000 | +206.9% | 42,313 | +436.8% | 0.00% | – |
| Q3 2021 | $259,000 | -66.9% | 7,883 | -57.0% | 0.00% | -100.0% |
| Q2 2021 | $782,000 | +11.9% | 18,337 | +0.6% | 0.00% | 0.0% |
| Q1 2021 | $699,000 | -55.0% | 18,236 | -48.7% | 0.00% | -66.7% |
| Q4 2020 | $1,554,000 | +4.4% | 35,523 | -6.1% | 0.00% | 0.0% |
| Q3 2020 | $1,488,000 | +7.1% | 37,827 | -14.1% | 0.00% | +50.0% |
| Q2 2020 | $1,389,000 | -18.2% | 44,033 | -8.7% | 0.00% | -33.3% |
| Q1 2020 | $1,699,000 | -26.9% | 48,254 | +0.9% | 0.00% | 0.0% |
| Q4 2019 | $2,325,000 | -14.6% | 47,847 | -16.5% | 0.00% | 0.0% |
| Q3 2019 | $2,723,000 | +109.0% | 57,312 | +88.8% | 0.00% | +200.0% |
| Q2 2019 | $1,303,000 | -43.7% | 30,360 | -49.3% | 0.00% | -50.0% |
| Q1 2019 | $2,315,000 | +4.7% | 59,883 | -22.9% | 0.00% | -33.3% |
| Q4 2018 | $2,212,000 | -26.1% | 77,656 | +1.5% | 0.00% | 0.0% |
| Q3 2018 | $2,995,000 | +75.9% | 76,519 | +45.3% | 0.00% | +50.0% |
| Q2 2018 | $1,703,000 | +25.3% | 52,655 | -15.0% | 0.00% | +100.0% |
| Q1 2018 | $1,359,000 | +70.5% | 61,957 | +84.1% | 0.00% | 0.0% |
| Q4 2017 | $797,000 | -33.0% | 33,662 | -20.3% | 0.00% | 0.0% |
| Q3 2017 | $1,189,000 | -38.7% | 42,246 | -29.8% | 0.00% | -66.7% |
| Q2 2017 | $1,939,000 | -3.5% | 60,163 | -15.3% | 0.00% | 0.0% |
| Q1 2017 | $2,009,000 | +173.0% | 71,048 | +133.7% | 0.00% | +200.0% |
| Q4 2016 | $736,000 | -33.4% | 30,400 | -49.4% | 0.00% | -50.0% |
| Q2 2016 | $1,105,000 | +23.1% | 60,114 | -30.6% | 0.00% | 0.0% |
| Q1 2016 | $898,000 | -43.1% | 86,562 | -17.1% | 0.00% | -33.3% |
| Q4 2015 | $1,579,000 | +279.6% | 104,390 | +563.3% | 0.00% | +200.0% |
| Q2 2015 | $416,000 | -58.7% | 15,737 | -63.1% | 0.00% | -66.7% |
| Q3 2014 | $1,007,000 | -45.9% | 42,611 | -28.6% | 0.00% | -40.0% |
| Q2 2014 | $1,861,000 | -32.6% | 59,711 | -31.3% | 0.01% | -37.5% |
| Q1 2014 | $2,763,000 | +24.0% | 86,911 | +33.7% | 0.01% | +14.3% |
| Q4 2013 | $2,229,000 | +145.2% | 65,011 | +43.4% | 0.01% | +133.3% |
| Q3 2013 | $909,000 | +118.5% | 45,331 | +131.3% | 0.00% | +200.0% |
| Q2 2013 | $416,000 | +210.4% | 19,600 | +83.2% | 0.00% | 0.0% |
| Q4 2012 | $134,000 | – | 10,700 | – | 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% |