ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044207. A total of 6 filers reported holding ION GEOPHYSICAL CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $0 | -100.0% | 548 | -94.2% | 0.00% | – |
| Q4 2021 | $8,000 | +300.0% | 9,530 | +669.8% | 0.00% | – |
| Q3 2021 | $2,000 | 0.0% | 1,238 | +8.0% | 0.00% | – |
| Q2 2021 | $2,000 | -33.3% | 1,146 | -12.2% | 0.00% | – |
| Q1 2021 | $3,000 | +50.0% | 1,305 | +30.0% | 0.00% | – |
| Q4 2020 | $2,000 | +100.0% | 1,004 | +9.8% | 0.00% | – |
| Q3 2020 | $1,000 | -50.0% | 914 | 0.0% | 0.00% | – |
| Q2 2020 | $2,000 | -99.2% | 914 | -96.9% | 0.00% | – |
| Q4 2019 | $259,000 | +70.4% | 29,886 | +79.4% | 0.00% | – |
| Q3 2019 | $152,000 | -58.4% | 16,657 | -63.8% | 0.00% | – |
| Q2 2019 | $365,000 | +886.5% | 45,989 | +1672.9% | 0.00% | – |
| Q1 2019 | $37,000 | -94.8% | 2,594 | -98.1% | 0.00% | – |
| Q4 2018 | $705,000 | +418.4% | 136,039 | +1447.3% | 0.00% | – |
| Q3 2018 | $136,000 | -94.8% | 8,792 | -91.9% | 0.00% | -100.0% |
| Q2 2018 | $2,637,000 | +61.8% | 108,537 | +80.4% | 0.00% | – |
| Q1 2018 | $1,630,000 | -39.0% | 60,164 | -55.5% | 0.00% | -100.0% |
| Q4 2017 | $2,672,000 | +139.9% | 135,293 | +14.1% | 0.00% | – |
| Q3 2017 | $1,114,000 | +167.8% | 118,559 | +24.0% | 0.00% | – |
| Q2 2017 | $416,000 | -10.3% | 95,646 | -0.1% | 0.00% | – |
| Q1 2017 | $464,000 | -18.9% | 95,783 | +0.5% | 0.00% | – |
| Q4 2016 | $572,000 | +57100.0% | 95,302 | +43818.0% | 0.00% | – |
| Q3 2016 | $1,000 | -75.0% | 217 | -69.2% | 0.00% | – |
| Q2 2016 | $4,000 | 0.0% | 705 | +45.1% | 0.00% | – |
| Q1 2016 | $4,000 | – | 486 | – | 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% |