IO

ION Geophysical Corporation
IO

Overview Fund Activity
Delisted

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

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3 hedge funds and large institutions have invested in ION Geophysical Corporation in 2023 Q4 according to their latest regulatory filings, with 1 funds opening new positions, increasing their positions, reducing their positions, and 0 closing their positions.

Holders
3
Holders Change
–
Holders Change %
0%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
VCM
1
Versant Capital Management
Arizona
$0 67 – –
TAM
2
Tucker Asset Management
Colorado
$0 4,500 – –
ASN
3
Advisory Services Network
Georgia
$0 25 +25 New