Shepherd Kaplan Krochuk’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
Sell
-2,520
Closed -$160K 624
2014
Q2
$160K Hold
2,520
0.02% 449
2014
Q1
$159K Buy
2,520
+53
+2% +$3.34K 0.02% 452
2013
Q4
$122K Buy
+2,467
New +$122K 0.02% 478