ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044207. A total of 71 filers reported holding ION GEOPHYSICAL CORP in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2017 | $129,000 | +122.4% | 13,511 | +1.3% | 0.00% | 0.0% |
Q2 2017 | $58,000 | -10.8% | 13,333 | 0.0% | 0.00% | 0.0% |
Q1 2017 | $65,000 | -18.8% | 13,333 | 0.0% | 0.00% | 0.0% |
Q4 2016 | $80,000 | -12.1% | 13,333 | 0.0% | 0.00% | 0.0% |
Q3 2016 | $91,000 | +9.6% | 13,333 | 0.0% | 0.00% | 0.0% |
Q2 2016 | $83,000 | -23.1% | 13,333 | -0.1% | 0.00% | – |
Q1 2016 | $108,000 | – | 13,353 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Gates Capital Management | 1,024,835 | $14,799,000 | 0.66% |
Alambic Investment Management, L.P. | 21,128 | $305,000 | 0.12% |
Spark Investment Management LLC | 110,687 | $1,598,000 | 0.07% |
NJ State Employees Deferred Compensation Plan | 20,000 | $289,000 | 0.05% |
ELLINGTON MANAGEMENT GROUP LLC | 11,500 | $166,000 | 0.03% |
BRIDGEWAY CAPITAL MANAGEMENT, LLC | 130,216 | $1,880,000 | 0.02% |
Jefferies Group LLC | 176,800 | $2,553,000 | 0.02% |
Engineers Gate Manager LP | 24,551 | $355,000 | 0.02% |
PDT Partners, LLC | 14,743 | $213,000 | 0.01% |
ROYCE & ASSOCIATES LP | 71,880 | $1,038,000 | 0.01% |