PAI
THOR

Palo Alto Investors’s THORATEC CORPORATION THOR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2015
Q4
Sell
-268,861
Closed -$17M 47
2015
Q3
$17M Sell
268,861
-2,291,442
-89% -$145M 0.82% 24
2015
Q2
$114M Buy
2,560,303
+22,100
+0.9% +$985K 5.07% 8
2015
Q1
$106M Buy
2,538,203
+2,269,342
+844% +$95.1M 5.26% 7
2014
Q4
$8.73M Buy
+268,861
New +$8.73M 0.51% 35