QBFM
IO

QS Batterymarch Financial Management’s ION Geophysical Corporation IO Stock Holding History

QS Batterymarch Financial Management’s Portfolio IO Stock Details IO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2014
Q3 		$28K Buy
+646
New +$28K ﹤0.01% 796