ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044207. A total of 40 filers reported holding ION GEOPHYSICAL CORP in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2022 | $14,000 | – | 16,029 | +55172.4% | 0.00% | – |
Q4 2021 | $0 | – | 29 | 0.0% | 0.00% | – |
Q3 2021 | $0 | – | 29 | 0.0% | 0.00% | – |
Q2 2021 | $0 | – | 29 | 0.0% | 0.00% | – |
Q1 2021 | $0 | – | 29 | 0.0% | 0.00% | – |
Q4 2020 | $0 | – | 29 | 0.0% | 0.00% | – |
Q3 2020 | $0 | – | 29 | 0.0% | 0.00% | – |
Q2 2020 | $0 | – | 29 | -69.5% | 0.00% | – |
Q1 2020 | $0 | – | 95 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GSA CAPITAL PARTNERS LLP | 54,182 | $132,000 | 0.02% |
BRIDGEWAY CAPITAL MANAGEMENT, LLC | 77,400 | $188,000 | 0.00% |
Renaissance Technologies | 1,004,267 | $2,440,000 | 0.00% |
SeaCrest Wealth Management, LLC | 10,000 | $24,000 | 0.00% |
FARMERS & MERCHANTS INVESTMENTS INC | 20,763 | $50,000 | 0.00% |
Neuberger Berman Group LLC | 284,018 | $690,000 | 0.00% |
ACADIAN ASSET MANAGEMENT LLC | 79,526 | $193,000 | 0.00% |
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 17,876 | $43,000 | 0.00% |
DEUTSCHE BANK AG\ | 300,000 | $729,000 | 0.00% |
MORGAN STANLEY | 747 | $2,000 | 0.00% |