XENOPORT INC's ticker is XNPT and the CUSIP is 98411C100. A total of 103 filers reported holding XENOPORT INC in Q4 2015. The put-call ratio across all filers is 7.76 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $143,000 | -20.1% | 32,500 | +1.6% | 0.00% | 0.0% |
| Q4 2015 | $179,000 | +64.2% | 32,000 | +1.6% | 0.00% | +100.0% |
| Q3 2015 | $109,000 | -41.7% | 31,500 | +3.3% | 0.00% | -50.0% |
| Q2 2015 | $187,000 | -11.0% | 30,500 | +3.4% | 0.00% | -33.3% |
| Q1 2015 | $210,000 | -28.6% | 29,500 | -11.9% | 0.00% | -25.0% |
| Q4 2014 | $294,000 | +50.0% | 33,500 | -8.2% | 0.00% | +33.3% |
| Q3 2014 | $196,000 | +14.6% | 36,500 | +2.8% | 0.00% | 0.0% |
| Q2 2014 | $171,000 | -8.1% | 35,500 | -1.4% | 0.00% | 0.0% |
| Q1 2014 | $186,000 | +22.4% | 36,000 | +32.4% | 0.00% | +50.0% |
| Q4 2013 | $152,000 | 0.0% | 27,200 | +1.9% | 0.00% | -33.3% |
| Q3 2013 | $152,000 | – | 26,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 1,600,000 | $9,808,000 | 3.52% |
| DAFNA Capital Management LLC | 531,032 | $3,255,000 | 2.75% |
| SENZAR ASSET MANAGEMENT, LLC | 1,722,100 | $10,556,000 | 1.81% |
| GREAT POINT PARTNERS LLC | 485,000 | $2,973,000 | 1.16% |
| Opus Point Partners Management, LLC | 130,000 | $797,000 | 0.63% |
| Kazazian Asset Management, LLC | 65,022 | $399,000 | 0.39% |
| Baker Brothers Advisors | 6,508,622 | $39,898,000 | 0.35% |
| Orbimed Advisors | 5,768,400 | $35,360,000 | 0.26% |
| CORRADO ADVISORS, LLC | 74,500 | $457,000 | 0.21% |
| NJ State Employees Deferred Compensation Plan | 130,000 | $797,000 | 0.16% |