UBS AM’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
-201
Closed -$3.13K 2892
2018
Q3
$3.13K Hold
201
﹤0.01% 2714
2018
Q2
$4.88K Buy
+201
New +$4.88K ﹤0.01% 2710
2015
Q4
Sell
-3,453
Closed -$20K 2754
2015
Q3
$20K Hold
3,453
﹤0.01% 2665
2015
Q2
$55K Hold
3,453
﹤0.01% 2690
2015
Q1
$112K Hold
3,453
﹤0.01% 2574
2014
Q4
$142K Hold
3,453
﹤0.01% 2539
2014
Q3
$145K Hold
3,453
﹤0.01% 2449
2014
Q2
$219K Buy
3,453
+707
+26% +$44.8K ﹤0.01% 2367
2014
Q1
$173K Sell
2,746
-46,854
-94% -$2.95M ﹤0.01% 2456
2013
Q4
$2.46M Buy
49,600
+26,507
+115% +$1.31M ﹤0.01% 1200
2013
Q3
$1.8M Buy
23,093
+20,280
+721% +$1.58M ﹤0.01% 1285
2013
Q2
$254K Buy
+2,813
New +$254K ﹤0.01% 2110