Mason Street Advisors’s ION Geophysical Corporation IO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q4
Sell
-1,262
Closed -$7K 1522
2015
Q3
$7K Buy
1,262
+79
+7% +$438 ﹤0.01% 1514
2015
Q2
$19K Buy
1,183
+47
+4% +$755 ﹤0.01% 1507
2015
Q1
$37K Buy
1,136
+38
+3% +$1.24K ﹤0.01% 1477
2014
Q4
$45K Buy
1,098
+33
+3% +$1.35K ﹤0.01% 1855
2014
Q3
$45K Sell
1,065
-7
-0.7% -$296 ﹤0.01% 1838
2014
Q2
$68K Buy
1,072
+32
+3% +$2.03K ﹤0.01% 1767
2014
Q1
$66K Sell
1,040
-259
-20% -$16.4K ﹤0.01% 1750
2013
Q4
$64K Buy
1,299
+98
+8% +$4.83K ﹤0.01% 1785
2013
Q3
$94K Buy
1,201
+85
+8% +$6.65K ﹤0.01% 1549
2013
Q2
$101K Buy
+1,116
New +$101K ﹤0.01% 1433