Vanguard Group’s THORATEC CORPORATION THOR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2015
Q4
Sell
2015
Q3
$241M Buy
2015
Q2
$164M Buy
2015
Q1
$149M Buy
2014
Q4
$112M Buy
2014
Q3
$91.6M Sell
2014
Q2
$137M Sell
2014
Q1
$141M Buy
2013
Q4
$141M Buy
2013
Q3
$139M Sell
2013
Q2
$118M Buy