DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - XENOPORT INC ownership

XENOPORT INC's ticker is XNPT and the CUSIP is 98411C100. A total of 87 filers reported holding XENOPORT INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) ownership history of XENOPORT INC
ValueSharesWeighting
Q2 2016$81,468,000
+56.1%
11,572,1250.0%3.20%
+44.1%
Q1 2016$52,190,000
+51.2%
11,572,125
+84.1%
2.22%
+58.8%
Q4 2015$34,518,000
+188.7%
6,287,374
+82.5%
1.40%
+202.8%
Q3 2015$11,955,000
-49.9%
3,445,374
-22.4%
0.46%
-47.0%
Q3 2014$23,881,000
+11.7%
4,438,882
+0.3%
0.87%
+1.3%
Q2 2014$21,386,000
-5.7%
4,427,642
+1.0%
0.86%
-7.0%
Q1 2014$22,669,000
+6.0%
4,384,797
+17.9%
0.92%
-16.5%
Q4 2013$21,384,000
-18.3%
3,719,040
-19.3%
1.11%
-9.0%
Q3 2013$26,162,000
+29.9%
4,605,976
+13.2%
1.22%
+28.1%
Q2 2013$20,147,0004,070,0900.95%
Other shareholders

There were no reported owners of XENOPORT INC in Q4 2013.

NameSharesValueWeighting ↓
View complete list of XENOPORT INC shareholders