ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044108.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2013 | $467,000 | – | 141,508 | – | 0.43% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|
ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044108.
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2013 | $467,000 | – | 141,508 | – | 0.43% | – |
Download |
Name | Shares | Value | Weighting ↓ |
---|