XENOPORT INC's ticker is XNPT and the CUSIP is 98411C100. A total of 91 filers reported holding XENOPORT INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $457,000 | +26.6% | 64,877 | -19.0% | 0.08% | +61.5% |
| Q1 2016 | $361,000 | +37.3% | 80,101 | +116.7% | 0.05% | +100.0% |
| Q1 2015 | $263,000 | -86.9% | 36,958 | -83.9% | 0.03% | -86.5% |
| Q4 2014 | $2,010,000 | +230.0% | 229,234 | +102.6% | 0.19% | +262.3% |
| Q3 2014 | $609,000 | +351.1% | 113,162 | +380.9% | 0.05% | +783.3% |
| Q4 2013 | $135,000 | -83.1% | 23,529 | -85.5% | 0.01% | -82.4% |
| Q2 2013 | $801,000 | – | 161,835 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SENZAR ASSET MANAGEMENT, LLC | 1,088,700 | $9,548,000 | 2.80% |
| RTW INVESTMENTS, LP | 842,568 | $7,389,000 | 2.73% |
| Opus Point Partners Management, LLC | 152,000 | $1,333,000 | 1.32% |
| DAFNA Capital Management LLC | 98,190 | $861,000 | 0.68% |
| Baker Brothers Advisors | 6,903,628 | $60,545,000 | 0.62% |
| Orbimed Advisors | 5,546,100 | $48,639,000 | 0.46% |
| Rock Springs Capital Management LP | 235,000 | $2,061,000 | 0.24% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 402,412 | $3,529,000 | 0.24% |
| CORRADO ADVISORS, LLC | 53,200 | $467,000 | 0.23% |
| NJ State Employees Deferred Compensation Plan | 130,000 | $1,140,000 | 0.22% |