Wellington Management Group’s GT ADVANCED TECHNOLOGIES INC COM STK (DE) GTAT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2014
Q4
Sell
2014
Q3
$130M Buy
2014
Q2
$202M Buy
2014
Q1
$168M Sell
2013
Q4
$109M Sell
2013
Q3
$122M Buy
2013
Q2
$27.8M Buy