HAP Trading’s ION Geophysical Corporation IO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q3
Sell
-10,400
Closed -$9K 2953
2021
Q2
$9K Buy
+10,400
New +$22.3K ﹤0.01% 2036

Other funds holding IO