Jacobs Levy Equity 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
2020
Q3
Sell
-36,768
Closed -$86K 1149
2020
Q2
$86K Sell
36,768
-86,181
-70% -$202K ﹤0.01% 1015
2020
Q1
$156K Buy
122,949
+94,564
+333% +$120K ﹤0.01% 918
2019
Q4
$246K Buy
28,385
+7,285
+35% +$63.1K ﹤0.01% 905
2019
Q3
$192K Buy
+21,100
New +$192K ﹤0.01% 851
2018
Q4
Sell
-28,449
Closed -$442K 1134
2018
Q3
$442K Sell
28,449
-8,135
-22% -$126K 0.01% 802
2018
Q2
$889K Buy
36,584
+2,300
+7% +$55.9K 0.01% 693
2018
Q1
$929K Buy
34,284
+2,100
+7% +$56.9K 0.02% 659
2017
Q4
$636K Buy
32,184
+3,900
+14% +$77.1K 0.01% 711
2017
Q3
$269K Sell
28,284
-12,704
-31% -$121K 0.01% 810
2017
Q2
$178K Buy
40,988
+18,629
+83% +$80.9K ﹤0.01% 858
2017
Q1
$108K Sell
22,359
-40,971
-65% -$198K ﹤0.01% 858
2016
Q4
$380K Sell
63,330
-3,519
-5% -$21.1K 0.01% 730
2016
Q3
$458K Buy
66,849
+16,726
+33% +$115K 0.01% 731
2016
Q2
$312K Sell
50,123
-3,906
-7% -$24.3K 0.01% 871
2016
Q1
$437K Sell
54,029
-3,382
-6% -$27.4K 0.01% 762
2015
Q4
$433K Buy
+57,411
New +$433K 0.01% 581
2014
Q4
Sell
-2,600
Closed -$109K 992
2014
Q3
$109K Sell
2,600
-12,874
-83% -$540K ﹤0.01% 790
2014
Q2
$980K Sell
15,474
-7,733
-33% -$490K 0.02% 516
2014
Q1
$1.47M Buy
+23,207
New +$1.47M 0.02% 454