XENOPORT INC's ticker is XNPT and the CUSIP is 98411C100. A total of 125 filers reported holding XENOPORT INC in Q1 2015. The put-call ratio across all filers is 4.62 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $40,066,000 | -12.3% | 8,883,851 | +6.8% | 0.01% | -8.3% |
| Q4 2015 | $45,665,000 | +49.0% | 8,317,976 | -5.8% | 0.01% | +33.3% |
| Q3 2015 | $30,642,000 | -41.7% | 8,830,836 | +3.0% | 0.01% | -35.7% |
| Q2 2015 | $52,562,000 | -12.8% | 8,574,624 | +1.3% | 0.01% | -6.7% |
| Q1 2015 | $60,275,000 | -20.0% | 8,465,645 | -1.4% | 0.02% | -25.0% |
| Q4 2014 | $75,316,000 | +60.7% | 8,587,927 | -1.4% | 0.02% | +53.8% |
| Q3 2014 | $46,856,000 | +12.9% | 8,709,302 | +1.4% | 0.01% | +18.2% |
| Q2 2014 | $41,499,000 | -3.6% | 8,592,106 | +3.1% | 0.01% | -8.3% |
| Q1 2014 | $43,066,000 | +12.3% | 8,330,064 | +24.9% | 0.01% | +9.1% |
| Q4 2013 | $38,354,000 | +47.3% | 6,670,334 | +45.5% | 0.01% | +37.5% |
| Q3 2013 | $26,046,000 | +0.1% | 4,585,624 | -12.8% | 0.01% | 0.0% |
| Q2 2013 | $26,019,000 | – | 5,256,464 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sand Grove Capital Management LLP | 945,000 | $6,634,000 | 4.15% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 11,572,125 | $81,468,000 | 3.20% |
| FIRST NEW YORK SECURITIES LLC /NY | 485,378 | $3,417,061,000 | 2.10% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 656,595 | $4,622,000 | 1.64% |
| S. MUOIO & CO. LLC | 383,763 | $2,702,000 | 1.27% |
| Kassirer Asset Management Corp | 356,711 | $2,511,000 | 1.18% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 2,708,948 | $19,071,000 | 0.68% |
| HAVENS ADVISORS LLC | 125,000 | $880,000 | 0.67% |
| Rock Springs Capital Management LP | 1,195,000 | $8,413,000 | 0.62% |
| WATER ISLAND CAPITAL LLC | 1,618,007 | $11,391,000 | 0.56% |