MAA
IO

Managed Account Advisors’s ION Geophysical Corporation IO Stock Holding History

Managed Account Advisors’s Portfolio IO Stock Details IO Fund Activity
Upgrade to unlock
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q1 		– Sell
2014
Q4 		$7K Sell
2014
Q3 		$13K Buy
2014
Q2 		$19K Sell
2014
Q1 		$20K Buy
2013
Q4 		$12K Sell
2013
Q3 		$297K Buy
2013
Q2 		$207K Buy