CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 124 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2013. The put-call ratio across all filers is 0.34 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $16,000 | +33.3% | 419 | +5.8% | 0.00% | – |
| Q2 2020 | $12,000 | -14.3% | 396 | +32.9% | 0.00% | – |
| Q1 2020 | $14,000 | 0.0% | 298 | 0.0% | 0.00% | – |
| Q4 2019 | $14,000 | +55.6% | 298 | +52.8% | 0.00% | – |
| Q3 2019 | $9,000 | +80.0% | 195 | +61.2% | 0.00% | – |
| Q2 2019 | $5,000 | +25.0% | 121 | -42.4% | 0.00% | – |
| Q1 2018 | $4,000 | 0.0% | 210 | 0.0% | 0.00% | – |
| Q4 2017 | $4,000 | -98.7% | 210 | -98.1% | 0.00% | -100.0% |
| Q3 2017 | $315,000 | -50.7% | 11,192 | -50.5% | 0.00% | -66.7% |
| Q2 2017 | $639,000 | 0.0% | 22,629 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $639,000 | +63800.0% | 22,629 | +19241.0% | 0.00% | – |
| Q4 2015 | $1,000 | -66.7% | 117 | -50.6% | 0.00% | – |
| Q3 2015 | $3,000 | -50.0% | 237 | 0.0% | 0.00% | – |
| Q2 2015 | $6,000 | -33.3% | 237 | 0.0% | 0.00% | – |
| Q1 2015 | $9,000 | +28.6% | 237 | 0.0% | 0.00% | – |
| Q4 2014 | $7,000 | +40.0% | 237 | 0.0% | 0.00% | – |
| Q3 2014 | $5,000 | +66.7% | 237 | +107.9% | 0.00% | – |
| Q2 2014 | $3,000 | -57.1% | 114 | -50.0% | 0.00% | – |
| Q1 2014 | $7,000 | +40.0% | 228 | +52.0% | 0.00% | – |
| Q4 2013 | $5,000 | – | 150 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 127,550 | $3,088,000 | 3.39% |
| Camber Capital Management LP | 2,500,000 | $60,525,000 | 3.15% |
| Lisanti Capital Growth, LLC | 51,755 | $1,253,000 | 1.51% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 64,903 | $1,571,000 | 1.15% |
| NEXT CENTURY GROWTH INVESTORS LLC | 657,900 | $15,927,000 | 0.98% |
| Granahan Investment Management | 1,155,990 | $27,987,000 | 0.96% |
| Timpani Capital Management LLC | 67,654 | $1,638,000 | 0.68% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 117,000 | $2,833,000 | 0.56% |
| Champlain Investment Partners, LLC | 1,653,275 | $40,026,000 | 0.55% |
| EAM Investors, LLC | 129,963 | $3,146,000 | 0.42% |