CGG's ticker is CGG and the CUSIP is 12531Q105. A total of 26 filers reported holding CGG in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Robotti & Company | 70,363 | $642,000 | 0.32% |
| Aperio Group, LLC | 51,606 | $471,000 | 0.01% |
| KANALY TRUST CO | 2,002 | $18,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 391,502 | $3,570,000 | 0.00% |
| JANE STREET GROUP, LLC | 15,405 | $140,000 | 0.00% |
| SG Americas Securities, LLC | 17,828 | $163,000 | 0.00% |
| RIVERHEAD CAPITAL MANAGEMENT LLC | 7,400 | $68,000 | 0.00% |
| Smithfield Trust Co | 401 | $4,000 | 0.00% |
| LPL Financial LLC | 16,926 | $149,000 | 0.00% |
| UBS AG | 2,484 | $23,000 | 0.00% |