XENOPORT INC's ticker is XNPT and the CUSIP is 98411C100. A total of 1 filers reported holding XENOPORT INC in Q3 2011. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,000 | 0.0% | 320 | +39.1% | 0.00% | – |
| Q2 2015 | $1,000 | -99.3% | 230 | -99.2% | 0.00% | -100.0% |
| Q2 2013 | $139,000 | -36.2% | 28,100 | 0.0% | 0.00% | -25.0% |
| Q1 2013 | $218,000 | 0.0% | 28,100 | 0.0% | 0.00% | 0.0% |
| Q4 2012 | $218,000 | -32.3% | 28,100 | 0.0% | 0.00% | -42.9% |
| Q3 2012 | $322,000 | +31.4% | 28,100 | -30.8% | 0.01% | +16.7% |
| Q2 2012 | $245,000 | +33.9% | 40,600 | 0.0% | 0.01% | +20.0% |
| Q1 2012 | $183,000 | +13.0% | 40,600 | -4.2% | 0.01% | +25.0% |
| Q4 2011 | $162,000 | -8.0% | 42,400 | +41.8% | 0.00% | -20.0% |
| Q3 2011 | $176,000 | -17.4% | 29,900 | 0.0% | 0.01% | 0.0% |
| Q2 2011 | $213,000 | – | 29,900 | – | 0.01% | – |
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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% |