STRS Ohio’s ION Geophysical Corporation IO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q4
Sell
-17,000
Closed -$264K 2279
2018
Q3
$264K Hold
17,000
﹤0.01% 1648
2018
Q2
$413K Buy
+17,000
New +$413K ﹤0.01% 1464
2016
Q3
Hold
0
2039
2016
Q2
Sell
-14,720
Closed -$118K 2164
2016
Q1
$118K Hold
14,720
﹤0.01% 1628
2015
Q4
$111K Hold
14,720
﹤0.01% 1651
2015
Q3
$86K Hold
14,720
﹤0.01% 1687
2015
Q2
$236K Buy
14,720
+1,040
+8% +$16.7K ﹤0.01% 1525
2015
Q1
$445K Sell
13,680
-347
-2% -$11.3K ﹤0.01% 1235
2014
Q4
$579K Hold
14,027
﹤0.01% 1157
2014
Q3
$587K Buy
+14,027
New +$587K ﹤0.01% 1121
2013
Q4
Sell
-3,677
Closed -$287K 1952
2013
Q3
$287K Sell
3,677
-830
-18% -$64.8K ﹤0.01% 1383
2013
Q2
$407K Buy
+4,507
New +$407K ﹤0.01% 1333