CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 122 filers reported holding CARDIOVASCULAR SYS INC DEL in Q4 2014. The put-call ratio across all filers is 0.93 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,083,000 | -32.3% | 68,354 | +13.0% | 0.01% | -22.2% |
| Q2 2015 | $1,599,000 | -81.0% | 60,469 | -71.9% | 0.01% | -81.2% |
| Q1 2015 | $8,408,000 | +26.6% | 215,372 | -2.5% | 0.05% | +23.1% |
| Q4 2014 | $6,644,000 | +66.5% | 220,892 | +30.8% | 0.04% | +62.5% |
| Q3 2014 | $3,991,000 | -24.2% | 168,900 | 0.0% | 0.02% | -20.0% |
| Q2 2014 | $5,263,000 | -2.0% | 168,900 | 0.0% | 0.03% | -3.2% |
| Q1 2014 | $5,369,000 | – | 168,900 | – | 0.03% | – |
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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% |