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 2014 | $424,000 | -17.0% | 17,948 | +9.3% | 0.00% | – |
| Q2 2014 | $511,000 | -55.4% | 16,420 | -54.5% | 0.00% | -100.0% |
| Q1 2014 | $1,146,000 | +144.9% | 36,054 | +164.1% | 0.00% | – |
| Q4 2013 | $468,000 | +86.5% | 13,654 | +9.2% | 0.00% | – |
| Q3 2013 | $251,000 | -10.4% | 12,499 | -5.3% | 0.00% | – |
| Q2 2013 | $280,000 | – | 13,199 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DAFNA Capital Management LLC | 286,988 | $5,390,000 | 1.36% |
| Brown Capital Management | 5,804,501 | $109,009,000 | 0.90% |
| Grandeur Peak Global Advisors, LLC | 564,582 | $10,603,000 | 0.48% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 44,219 | $830,000 | 0.41% |
| Champlain Investment Partners, LLC | 3,488,625 | $65,516,000 | 0.30% |
| PERKINS CAPITAL MANAGEMENT INC | 23,200 | $436,000 | 0.29% |
| Teton Advisors, Inc. | 101,660 | $1,909,000 | 0.27% |
| ALGERT GLOBAL LLC | 60,659 | $1,139,000 | 0.14% |
| Aristides Capital LLC | 14,630 | $275,000 | 0.13% |
| Engineers Gate Manager LP | 146,900 | $2,759,000 | 0.12% |