ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044207. A total of 44 filers reported holding ION GEOPHYSICAL CORP in Q1 2020. The put-call ratio across all filers is 0.73 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $10,000 | -85.5% | 8 | 0.0% | 0.00% | – |
| Q4 2019 | $69,000 | -99.4% | 8 | -99.3% | 0.00% | – |
| Q3 2019 | $10,780,000 | +10.5% | 1,182 | -2.5% | 0.00% | – |
| Q2 2019 | $9,757,000 | -69.5% | 1,212 | -45.3% | 0.00% | – |
| Q1 2019 | $32,013,000 | +1140.8% | 2,217 | +345.2% | 0.00% | – |
| Q4 2018 | $2,580,000 | -52.3% | 498 | +43.1% | 0.00% | – |
| Q3 2018 | $5,411,000 | -61.1% | 348 | -39.2% | 0.00% | – |
| Q2 2018 | $13,900,000 | +203.5% | 572 | +238.5% | 0.00% | – |
| Q1 2018 | $4,580,000 | – | 169 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Arlington Capital Management, Inc. | 132,080 | $176,000 | 0.33% |
| Gates Capital Management | 2,953,850 | $3,929,000 | 0.11% |
| Virtu Financial LLC | 44,041 | $59,000 | 0.01% |
| Belvedere Trading LLC | 93,800 | $204,000 | 0.01% |
| SeaCrest Wealth Management, LLC | 25,000 | $33,000 | 0.00% |
| DUPONT CAPITAL MANAGEMENT CORP | 71,034 | $94,000 | 0.00% |
| Cetera Advisors LLC | 42,940 | $57,000 | 0.00% |
| Your Advocates Ltd., LLP | 1,000 | $1,000 | 0.00% |
| MEEDER ASSET MANAGEMENT INC | 2,321 | $3,000 | 0.00% |
| HARBOUR INVESTMENTS, INC. | 33 | $0 | 0.00% |