UBS’s ION Geophysical Corporation IO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2014
Q3
$66K Sell
1,588
-569
-26% -$23.6K ﹤0.01% 4464
2014
Q2
$137K Buy
2,157
+811
+60% +$51.5K ﹤0.01% 3975
2014
Q1
$85K Sell
1,346
-469
-26% -$29.6K ﹤0.01% 4251
2013
Q4
$90K Sell
1,815
-13,004
-88% -$645K ﹤0.01% 4106
2013
Q3
$1.16M Buy
14,819
+8,113
+121% +$633K ﹤0.01% 2347
2013
Q2
$606K Buy
+6,706
New +$606K ﹤0.01% 2748