DIMENSIONAL FUND ADVISORS LP 13D and 13G filings for Patterson-UTI Energy, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-04-09 1:42 pm Purchase | 2026-03-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | DIMENSIONAL FUND ADVISORS LP | 21,211,576 5.600% | 12,670,926 (+148.36%) | Filing |
| 2022-02-08 3:53 pm Sale | 2022-02-14 | 13G | PATTERSON-UTI ENERGY INC PTEN | DIMENSIONAL FUND ADVISORS LP | 8,540,650 4.000% | -1,215,234 (-12.46%) | Filing |