Millennium 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
2022
Q2
Sell
-78,597
Closed -$69K 6600
2022
Q1
$69K Buy
78,597
+51,269
+188% +$45K ﹤0.01% 4921
2021
Q4
$24K Sell
27,328
-10,821
-28% -$9.5K ﹤0.01% 5058
2021
Q3
$51K Sell
38,149
-42,933
-53% -$57.4K ﹤0.01% 4991
2021
Q2
$169K Sell
81,082
-76,923
-49% -$160K ﹤0.01% 4752
2021
Q1
$338K Buy
158,005
+125,005
+379% +$267K ﹤0.01% 3875
2020
Q4
$80K Buy
33,000
+9,278
+39% +$22.5K ﹤0.01% 3940
2020
Q3
$36 Sell
23,722
-7,041
-23% -$11 ﹤0.01% 3499
2020
Q2
$72K Buy
+30,763
New +$72K ﹤0.01% 3289
2020
Q1
Sell
-34,682
Closed -$301K 4022
2019
Q4
$301K Sell
34,682
-7,221
-17% -$62.7K ﹤0.01% 2984
2019
Q3
$382K Sell
41,903
-72,289
-63% -$659K ﹤0.01% 2840
2019
Q2
$919K Buy
+114,192
New +$919K ﹤0.01% 2417
2019
Q1
Sell
-25,388
Closed -$132K 3919
2018
Q4
$132K Buy
+25,388
New +$132K ﹤0.01% 3119
2018
Q2
Sell
-309,236
Closed -$8.38M 3989
2018
Q1
$8.38M Buy
309,236
+268,342
+656% +$7.27M 0.01% 1370
2017
Q4
$808K Buy
+40,894
New +$808K ﹤0.01% 2619
2017
Q1
Sell
-32,947
Closed -$198K 3781
2016
Q4
$198K Sell
32,947
-4,221
-11% -$25.4K ﹤0.01% 2873
2016
Q3
$255K Buy
37,168
+3,958
+12% +$27.2K ﹤0.01% 2642
2016
Q2
$207K Buy
+33,210
New +$207K ﹤0.01% 2659
2016
Q1
Sell
-55,866
Closed -$422K 3629
2015
Q4
$422K Buy
55,866
+46,859
+520% +$354K ﹤0.01% 2529
2015
Q3
$53K Sell
9,007
-25,021
-74% -$147K ﹤0.01% 3127
2015
Q2
$546K Buy
34,028
+25,674
+307% +$412K ﹤0.01% 2402
2015
Q1
$272K Buy
8,354
+5,939
+246% +$193K ﹤0.01% 2724
2014
Q4
$100K Sell
2,415
-29,446
-92% -$1.22M ﹤0.01% 3109
2014
Q3
$1.33M Buy
31,861
+245
+0.8% +$10.3K ﹤0.01% 1840
2014
Q2
$2M Buy
31,616
+11,473
+57% +$726K 0.01% 1545
2014
Q1
$1.27M Buy
20,143
+5,398
+37% +$341K ﹤0.01% 1713
2013
Q4
$730K Buy
14,745
+8,669
+143% +$429K ﹤0.01% 1984
2013
Q3
$474K Buy
6,076
+28
+0.5% +$2.18K ﹤0.01% 2031
2013
Q2
$546K Buy
+6,048
New +$546K ﹤0.01% 1884