XENOPORT INC's ticker is and the CUSIP is 98411CAB6. A total of 2 filers reported holding XENOPORT INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.5%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Baker Brothers Advisors | 100,000,000 | $98,471,000 | 1.03% |
| Citadel Advisors | 4,000,000 | $3,960,000 | 0.00% |