IO
ION Geophysical Corporation
Delisted
IO was delisted on the 18th of May, 2022.
37 hedge funds and large institutions have $4.31M invested in ION Geophysical Corporation in 2021 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 9 increasing their positions, 10 reducing their positions, and 10 closing their positions.
Holders
37
Holders Change
+2
Holders Change %
+5.71%
% of All Funds
0.57%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
12
Increased
9
Reduced
10
Closed
10
Calls
$470K
Puts
$319K
Net Calls
+$151K
Net Calls Change
-$146K
