Marshall Wace’s THORATEC CORPORATION THOR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q4
Sell
-45,599
Closed -$2.89M 1253
2015
Q3
$2.89M Sell
45,599
-24,324
-35% -$1.54M 0.04% 381
2015
Q2
$3.12M Buy
69,923
+54,839
+364% +$2.44M 0.04% 381
2015
Q1
$632K Sell
15,084
-11,038
-42% -$462K 0.01% 649
2014
Q4
$848K Buy
+26,122
New +$848K 0.01% 587