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 2015 | $1,153,000 | -68.6% | 72,780 | -47.5% | 0.00% | -66.7% |
| Q2 2015 | $3,667,000 | -65.6% | 138,634 | -49.2% | 0.01% | -70.0% |
| Q1 2015 | $10,653,000 | +38.0% | 272,880 | +4.9% | 0.02% | +53.8% |
| Q4 2014 | $7,718,000 | +60.5% | 260,126 | +27.8% | 0.01% | +44.4% |
| Q3 2014 | $4,810,000 | -19.8% | 203,556 | -7.9% | 0.01% | -10.0% |
| Q2 2014 | $5,999,000 | +9.0% | 220,973 | +15.4% | 0.01% | 0.0% |
| Q1 2014 | $5,504,000 | +45.3% | 191,477 | +67.3% | 0.01% | +42.9% |
| Q4 2013 | $3,789,000 | +183.4% | 114,470 | +71.7% | 0.01% | +250.0% |
| Q3 2013 | $1,337,000 | -23.4% | 66,656 | -19.0% | 0.00% | -33.3% |
| Q2 2013 | $1,745,000 | – | 82,337 | – | 0.00% | – |
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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% |