ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044207. A total of 51 filers reported holding ION GEOPHYSICAL CORP in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Ursa Fund Management, LLC | 1,050,000 | $2,195,000 | 2.80% |
Gates Capital Management | 4,713,354 | $9,851,000 | 0.28% |
SeaCrest Wealth Management, LLC | 25,000 | $52,000 | 0.01% |
BRIDGEWAY CAPITAL MANAGEMENT, LLC | 127,400 | $266,000 | 0.01% |
Caption Management, LLC | 132,000 | $276,000 | 0.00% |
OCCUDO QUANTITATIVE STRATEGIES LP | 14,056 | $29,000 | 0.00% |
DUPONT CAPITAL MANAGEMENT CORP | 64,534 | $135,000 | 0.00% |
Cetera Advisors LLC | 41,940 | $88,000 | 0.00% |
Caption Management, LLC | 86,790 | $181,000 | 0.00% |
Squarepoint Ops LLC | 90,914 | $190,000 | 0.00% |