PATTERSON UTI ENERGY INC's ticker is and the CUSIP is 703481901. A total of 4 filers reported holding PATTERSON UTI ENERGY INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Timber Hill LLC | 54,800 | $1,388,000 | 0.01% |
| Virtu KCG Holdings LLC | 9,800 | $248,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 2,500 | $63,000 | 0.00% |
| Citadel Advisors | 13,100 | $332,000 | 0.00% |