GT ADVANCED TECHNOLOGIES INC's ticker is and the CUSIP is 36191U906. A total of 5 filers reported holding GT ADVANCED TECHNOLOGIES INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 1,163,900 | $12,605,000 | 0.19% |
| Citadel Advisors | 618,500 | $6,698,000 | 0.01% |
| PEAK6 Group LLC | 68,500 | $742,000 | 0.01% |
| Timber Hill LLC | 103,000 | $1,115,000 | 0.01% |
| AlphaMark Advisors, LLC | 35 | $6,000 | 0.00% |