BRIDGEWAY CAPITAL MANAGEMENT, LLC - XENOPORT INC ownership

XENOPORT INC's ticker is XNPT and the CUSIP is 98411C100. A total of 87 filers reported holding XENOPORT INC in Q2 2013. The put-call ratio across all filers is 0.03 and the average weighting 0.1%.

Quarter-by-quarter ownership
BRIDGEWAY CAPITAL MANAGEMENT, LLC ownership history of XENOPORT INC
ValueSharesWeighting
Q4 2015$137,000
+57.5%
25,0000.0%0.00%
+50.0%
Q3 2015$87,000
-91.2%
25,000
-84.4%
0.00%
-89.5%
Q2 2015$984,000
-21.3%
160,600
-8.6%
0.02%
-26.9%
Q1 2015$1,251,000
-20.2%
175,650
-1.7%
0.03%
-27.8%
Q4 2014$1,567,000
+63.6%
178,650
+0.4%
0.04%
+50.0%
Q3 2014$958,000
+11.4%
178,0000.0%0.02%
+4.3%
Q2 2014$860,000
-6.5%
178,0000.0%0.02%
-11.5%
Q1 2014$920,000
-10.2%
178,0000.0%0.03%
-16.1%
Q4 2013$1,024,000
+1.3%
178,0000.0%0.03%
-8.8%
Q3 2013$1,011,000
+1643.1%
178,000
+1408.5%
0.03%
+1600.0%
Q2 2013$58,00011,8000.00%
Other shareholders

There were no reported owners of XENOPORT INC in Q2 2013.

NameSharesValueWeighting ↓
View complete list of XENOPORT INC shareholders