BlackRock Investment 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 Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of XENOPORT INC
ValueSharesWeighting
Q2 2016$1,569,000
+63.3%
222,833
+4.6%
0.00%
+100.0%
Q1 2016$961,000
-16.4%
213,128
+1.7%
0.00%0.0%
Q4 2015$1,150,000
+58.2%
209,495
-0.1%
0.00%0.0%
Q3 2015$727,000
-43.9%
209,638
-0.8%
0.00%
-50.0%
Q2 2015$1,295,000
-3.4%
211,325
+12.2%
0.00%0.0%
Q1 2015$1,341,000
-18.8%
188,309
-0.0%
0.00%0.0%
Q4 2014$1,652,000
+60.9%
188,367
-1.3%
0.00%
+100.0%
Q3 2014$1,027,000
+14.2%
190,862
+2.6%
0.00%0.0%
Q2 2014$899,000
-5.0%
186,039
+1.7%
0.00%0.0%
Q1 2014$946,000
+13.2%
182,940
+25.8%
0.00%0.0%
Q4 2013$836,000
-0.8%
145,458
-2.0%
0.00%0.0%
Q3 2013$843,000
+16.8%
148,440
+1.8%
0.00%0.0%
Q2 2013$722,000145,8600.00%
Other shareholders

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

NameSharesValueWeighting ↓
View complete list of XENOPORT INC shareholders