ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044108. A total of 136 filers reported holding ION GEOPHYSICAL CORP in Q1 2015. The put-call ratio across all filers is 17.33 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2015 | $181,000 | +29.3% | 360,010 | 0.0% | 0.00% | 0.0% |
Q3 2015 | $140,000 | -31.0% | 360,010 | +89.5% | 0.00% | -25.0% |
Q2 2015 | $203,000 | -67.7% | 190,000 | -34.5% | 0.00% | -69.2% |
Q1 2015 | $629,000 | -21.2% | 290,000 | 0.0% | 0.01% | -27.8% |
Q4 2014 | $798,000 | – | 290,000 | – | 0.02% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
VILLERE ST DENIS J & CO LLC | 13,745,184 | $71,475,000 | 3.35% |
Parametrica Management Ltd | 23,896 | $124,000 | 1.55% |
PACIFIC GLOBAL INVESTMENT MANAGEMENT CO | 272,275 | $1,416,000 | 0.28% |
Cortina Asset Management, LLC | 1,224,368 | $6,367,000 | 0.25% |
WISCONSIN CAPITAL MANAGEMENT LLC | 95,000 | $494,000 | 0.21% |
WealthTrust Axiom LLC | 97,410 | $506,000 | 0.21% |
Quotient Investors, LLC | 143,800 | $748,000 | 0.20% |
SNOW CAPITAL MANAGEMENT LP | 664,175 | $3,454,000 | 0.15% |
Highlander Capital Management, LLC | 26,500 | $137,800,000 | 0.14% |
NCM Capital Advisers, Inc. | 22,900 | $119,000 | 0.13% |