IO

ION Geophysical Corporation

Delisted

IO was delisted on the 18th of May, 2022.

39 hedge funds and large institutions have $9.1M invested in ION Geophysical Corporation in 2020 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 9 increasing their positions, 14 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
39
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$105K
Puts
$55K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$38K
27
$33K
28
$32K
29
$16K
30
$15K
31
$5K
32
$5K
33
$2K
34
$2K
35
$2K
36
37
38
39
40
41
42
43
44
45