Rotella Capital Management’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
Q2
Sell
-2,460
Closed -$80K 693
2015
Q1
$80K Buy
2,460
+327
+15% +$10.6K 0.07% 410
2014
Q4
$88K Buy
2,133
+406
+24% +$16.8K 0.08% 261
2014
Q3
$72K Buy
+1,727
New +$72K 0.08% 205