ION GEOPHYSICAL CORP's ticker is IO and the CUSIP is 462044108. A total of 150 filers reported holding ION GEOPHYSICAL CORP in Q3 2014. The put-call ratio across all filers is 2.70 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2015 | $79,000 | -33.1% | 73,712 | +35.5% | 0.00% | -25.0% |
Q1 2015 | $118,000 | +168.2% | 54,385 | +239.9% | 0.00% | +300.0% |
Q4 2014 | $44,000 | -66.4% | 16,002 | -65.8% | 0.00% | -75.0% |
Q3 2014 | $131,000 | +35.1% | 46,783 | +103.3% | 0.00% | +33.3% |
Q2 2014 | $97,000 | -19.2% | 23,009 | -19.1% | 0.00% | 0.0% |
Q1 2014 | $120,000 | – | 28,441 | – | 0.00% | – |
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% |