WEDBUSH SECURITIES INC - ION GEOPHYSICAL CORP ownership

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ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044108.

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Quarter-by-quarter ownership
WEDBUSH SECURITIES INC ownership history of ION GEOPHYSICAL CORP
ValueSharesWeighting
Q4 2013$52,000
-39.5%
15,699
-5.1%
0.01%
-47.8%
Q3 2013$86,000
-15.7%
16,549
-2.0%
0.02%
-17.9%
Q2 2013$102,000–16,884–0.03%–
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Other shareholders

There were no reported owners of ION GEOPHYSICAL CORP in Q3 2023.

NameSharesValueWeighting ↓
View complete list of ION GEOPHYSICAL CORP shareholders