CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 150 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2018. The put-call ratio across all filers is 1.22 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $64,000 | +12.3% | 1,625 | -7.1% | 0.14% | +2.9% |
| Q2 2018 | $57,000 | +39.0% | 1,750 | -6.7% | 0.14% | +25.9% |
| Q1 2018 | $41,000 | -10.9% | 1,875 | +7.1% | 0.11% | +103.8% |
| Q2 2015 | $46,000 | -53.1% | 1,750 | -30.0% | 0.05% | -55.1% |
| Q1 2015 | $98,000 | +30.7% | 2,500 | 0.0% | 0.12% | +35.6% |
| Q4 2014 | $75,000 | +15.4% | 2,500 | -9.1% | 0.09% | +3.6% |
| Q3 2014 | $65,000 | -30.1% | 2,750 | -8.3% | 0.08% | -37.3% |
| Q2 2014 | $93,000 | +12.0% | 3,000 | +14.3% | 0.13% | -2.9% |
| Q1 2014 | $83,000 | -19.4% | 2,625 | -12.5% | 0.14% | -11.5% |
| Q4 2013 | $103,000 | – | 3,000 | – | 0.16% | – |
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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% |