PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 18,465,704 Value ($000) $112,825 Avg Close $5.97 Range $5.15 - $6.97
Q3 2025
Shares 17,000,602 Value ($000) $88,065 Avg Close $5.75 Range $5.10 - $6.69
Q2 2025
Shares 16,695,884 Value ($000) $99,007 Avg Close $6.02 Range $5.12 - $8.60
Q1 2025
Shares 11,006,530 Value ($000) $90,472 Avg Close $8.39 Range $7.03 - $9.57
Q4 2024
Shares 1,949,853 Value ($000) $16,105 Avg Close $8.02 Range $7.15 - $8.91
Q3 2024
Shares 245,766 Value ($000) $1,880 Avg Close $9.21 Range $7.45 - $11.27
Q2 2024
Shares 618,283 Value ($000) $6,405 Avg Close $10.97 Range $9.68 - $12.65
Q1 2024
Shares 4,795,607 Value ($000) $57,260 Avg Close $11.11 Range $9.73 - $12.33
Q4 2023
Shares 14,121,373 Value ($000) $152,513 Avg Close $12.16 Range $10.45 - $14.26
Q3 2023
Shares 17,477,238 Value ($000) $241,907 Avg Close $14.63 Range $11.65 - $16.18
Q2 2023
Shares 10,529,734 Value ($000) $126,042 Avg Close $11.29 Range $9.70 - $12.91
Q1 2023
Shares 10,307,796 Value ($000) $120,599 Avg Close $14.60 Range $10.40 - $17.86
Q4 2022
Shares 8,950,780 Value ($000) $151 Avg Close $16.50 Range $12.37 - $19.81
Q3 2022
Shares 9,578,716 Value ($000) $111,882 Avg Close $14.29 Range $10.69 - $17.17
Q2 2022
Shares 9,043,931 Value ($000) $142,538 Avg Close $16.79 Range $13.81 - $20.53
Q1 2022
Shares 8,807,426 Value ($000) $136,338 Avg Close $12.62 Range $8.44 - $17.09
Q4 2021
Shares 8,540,623 Value ($000) $72,168 Avg Close $8.62 Range $6.71 - $10.13
Q3 2021
Shares 9,639,041 Value ($000) $86,753 Avg Close $8.10 Range $6.44 - $10.58
Q2 2021
Shares 10,361,383 Value ($000) $102,992 Avg Close $8.46 Range $6.07 - $11.27
Q1 2021
Shares 10,016,961 Value ($000) $71,421 Avg Close $7.05 Range $5.21 - $9.74
Q4 2020
Shares 9,755,884 Value ($000) $51,317 Avg Close $3.93 Range $2.38 - $5.83
Q3 2020
Shares 12,102,530 Value ($000) $34,493 Avg Close $3.68 Range $2.77 - $4.74
Q2 2020
Shares 12,991,556 Value ($000) $45,080 Avg Close $3.45 Range $1.61 - $6.33
Q1 2020
Shares 14,384,245 Value ($000) $33,800 Avg Close $6.47 Range $1.80 - $10.95
Q4 2019
Shares 13,711,625 Value ($000) $143,972 Avg Close $9.05 Range $7.67 - $10.80
Q3 2019
Shares 13,549,260 Value ($000) $115,847 Avg Close $9.81 Range $7.87 - $12.15
Q2 2019
Shares 12,981,757 Value ($000) $149,423 Avg Close $12.87 Range $10.07 - $16.27
Q1 2019
Shares 12,045,085 Value ($000) $168,876 Avg Close $13.11 Range $9.85 - $14.79
Q4 2018
Shares 9,584,682 Value ($000) $99,202 Avg Close $14.74 Range $9.49 - $18.24
Q3 2018
Shares 8,392,968 Value ($000) $143,603 Avg Close $17.18 Range $14.60 - $19.29
Q2 2018
Shares 7,665,962 Value ($000) $137,991 Avg Close $20.05 Range $16.61 - $23.99
Q1 2018
Shares 8,242,382 Value ($000) $144,324 Avg Close $20.88 Range $16.82 - $25.03
Q4 2017
Shares 8,575,733 Value ($000) $197,324 Avg Close $20.72 Range $17.24 - $23.26
Q3 2017
Shares 8,875,468 Value ($000) $185,851 Avg Close $18.42 Range $14.83 - $21.74
Q2 2017
Shares 9,126,818 Value ($000) $184,271 Avg Close $21.79 Range $19.06 - $25.75
Q1 2017
Shares 10,866,779 Value ($000) $263,736 Avg Close $26.97 Range $22.83 - $29.76
Q4 2016
Shares 12,257,747 Value ($000) $329,980 Avg Close $24.70 Range $20.79 - $29.56
Q3 2016
Shares 12,471,633 Value ($000) $278,984 Avg Close $20.07 Range $17.61 - $22.66
Q2 2016
Shares 12,526,004 Value ($000) $267,050 Avg Close $18.84 Range $16.06 - $22.12
Q1 2016
Shares 11,789,905 Value ($000) $207,733 Avg Close $14.91 Range $10.94 - $18.75
Q4 2015
Shares 8,566,543 Value ($000) $129,185 Avg Close $15.38 Range $12.82 - $17.45
Q3 2015
Shares 8,379,192 Value ($000) $110,114 Avg Close $15.85 Range $12.97 - $18.80
Q2 2015
Shares 5,261,147 Value ($000) $98,990 Avg Close $20.74 Range $18.30 - $23.11
Q1 2015
Shares 2,897,166 Value ($000) $54,394 Avg Close $17.15 Range $13.30 - $19.70
Q4 2014
Shares 3,246,392 Value ($000) $53,861 Avg Close $21.10 Range $14.01 - $33.28
Q3 2014
Shares 3,692,071 Value ($000) $120,111 Avg Close $33.96 Range $31.12 - $38.43
Q2 2014
Shares 3,673,066 Value ($000) $128,332 Avg Close $32.83 Range $30.24 - $35.42
Q1 2014
Shares 3,635,230 Value ($000) $115,147 Avg Close $27.81 Range $24.37 - $31.95
Q4 2013
Shares 3,586,303 Value ($000) $90,807 Avg Close $23.93 Range $21.29 - $26.09
Q3 2013
Shares 3,385,089 Value ($000) $72,375 Avg Close $20.54 Range $18.83 - $22.41
Q2 2013
Shares 3,341,802 Value ($000) $64,682 Avg Close $21.83 Range $18.96 - $25.12