PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q1 2025
Shares 332,449 Value ($000) $2,733 Avg Close $8.39 Range $7.03 - $9.57
Q4 2024
Shares 332,449 Value ($000) $2,746 Avg Close $8.02 Range $7.15 - $8.91
Q3 2021
Shares 219,275 Value ($000) $1,975 Avg Close $8.10 Range $6.44 - $10.58
Q2 2021
Shares 381,739 Value ($000) $3,794 Avg Close $8.46 Range $6.07 - $11.27
Q1 2021
Shares 468,121 Value ($000) $3,339 Avg Close $7.05 Range $5.21 - $9.74
Q4 2020
Shares 795,539 Value ($000) $4,184 Avg Close $3.93 Range $2.38 - $5.83
Q3 2020
Shares 823,533 Value ($000) $2,348 Avg Close $3.68 Range $2.77 - $4.74
Q2 2020
Shares 1,418,919 Value ($000) $4,924 Avg Close $3.45 Range $1.61 - $6.33
Q1 2020
Shares 1,578,148 Value ($000) $3,707 Avg Close $6.47 Range $1.80 - $10.95
Q4 2019
Shares 1,494,605 Value ($000) $15,693 Avg Close $9.05 Range $7.67 - $10.80
Q3 2019
Shares 586,505 Value ($000) $5,014 Avg Close $9.81 Range $7.87 - $12.15
Q3 2014
Shares 48,587 Value ($000) $1,582 Avg Close $33.96 Range $31.12 - $38.43