PATTERSON UTI ENERGY INC's ticker is and the CUSIP is 703481901. A total of 4 filers reported holding PATTERSON UTI ENERGY INC in Q1 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. | 700,500 | $10,564,000 | 0.12% |
| Timber Hill LLC | 66,800 | $1,007,000 | 0.01% |
| Citadel Advisors | 58,900 | $888,000 | 0.00% |
| SIMPLEX TRADING, LLC | 290 | $8,000 | 0.00% |