CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 110 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $213,000 | -3.2% | 6,475 | +25.7% | 0.00% | 0.0% |
| Q2 2021 | $220,000 | +0.9% | 5,150 | -23.6% | 0.00% | 0.0% |
| Q2 2018 | $218,000 | -20.1% | 6,737 | -41.5% | 0.00% | -50.0% |
| Q4 2017 | $273,000 | +221.2% | 11,520 | +148.5% | 0.00% | +100.0% |
| Q2 2016 | $85,000 | +129.7% | 4,635 | +29.2% | 0.00% | – |
| Q1 2016 | $37,000 | -14.0% | 3,587 | +25.5% | 0.00% | – |
| Q4 2015 | $43,000 | -21.8% | 2,858 | -18.4% | 0.00% | – |
| Q3 2015 | $55,000 | +89.7% | 3,503 | +218.5% | 0.00% | – |
| Q2 2015 | $29,000 | -12.1% | 1,100 | +28.2% | 0.00% | – |
| Q1 2015 | $33,000 | +32.0% | 858 | +2.3% | 0.00% | – |
| Q4 2014 | $25,000 | +4.2% | 839 | -16.4% | 0.00% | – |
| Q3 2014 | $24,000 | -11.1% | 1,004 | +14.9% | 0.00% | – |
| Q2 2014 | $27,000 | -3.6% | 874 | 0.0% | 0.00% | – |
| Q1 2014 | $28,000 | -6.7% | 874 | -0.9% | 0.00% | – |
| Q4 2013 | $30,000 | -43.4% | 882 | -66.8% | 0.00% | – |
| Q3 2013 | $53,000 | +89.3% | 2,655 | +98.7% | 0.00% | – |
| Q2 2013 | $28,000 | – | 1,336 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 286,988 | $4,121,000 | 1.12% |
| Brown Capital Management | 5,623,255 | $80,750,000 | 1.08% |
| Camber Capital Management LP | 940,400 | $13,504,000 | 0.59% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 45,581 | $655,000 | 0.44% |
| PERKINS CAPITAL MANAGEMENT INC | 25,200 | $362,000 | 0.38% |
| WHITE PINE CAPITAL LLC | 48,119 | $691,000 | 0.27% |
| Teton Advisors, Inc. | 86,660 | $1,244,000 | 0.26% |
| Champlain Investment Partners, LLC | 2,462,715 | $35,365,000 | 0.23% |
| FORMULA GROWTH LTD | 34,722 | $499,000 | 0.14% |
| ALGERT GLOBAL LLC | 119,624 | $1,718,000 | 0.13% |