TUDOR INVESTMENT CORP ET AL - XENOPORT INC ownership

XENOPORT INC's ticker is XNPT and the CUSIP is 98411C100. A total of 86 filers reported holding XENOPORT INC in Q2 2014. The put-call ratio across all filers is 0.56 and the average weighting 0.1%.

Quarter-by-quarter ownership
TUDOR INVESTMENT CORP ET AL ownership history of XENOPORT INC
ValueSharesWeighting
Q1 2016$60,000
-64.9%
13,300
-57.4%
0.00%
-60.0%
Q4 2015$171,000
-54.9%
31,200
-71.4%
0.01%
-61.5%
Q3 2015$379,000
+203.2%
109,200
+521.5%
0.01%
+225.0%
Q1 2015$125,000
-23.3%
17,570
-5.3%
0.00%
-33.3%
Q4 2014$163,000
-24.2%
18,549
-55.5%
0.01%
-33.3%
Q1 2014$215,000
-18.6%
41,668
-21.8%
0.01%
-55.0%
Q2 2013$264,00053,3000.02%
Other shareholders
XENOPORT INC shareholders Q2 2014
NameSharesValueWeighting ↓
CLINTON GROUP INC 1,102,304$5,930,0002.40%
SENZAR ASSET MANAGEMENT, LLC 1,335,300$7,184,0002.11%
DAFNA Capital Management LLC 240,190$1,292,0001.30%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 4,438,882$23,881,0000.87%
Baker Brothers Advisors 6,815,777$36,669,0000.46%
Orbimed Advisors 5,546,100$29,838,0000.31%
NJ State Employees Deferred Compensation Plan 130,000$699,0000.14%
Rotella Capital Management, Inc. 23,119$124,0000.13%
Rock Springs Capital Management LP 146,000$785,0000.12%
BAILARD, INC. 120,000$646,0000.10%
View complete list of XENOPORT INC shareholders