PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2025
Shares 37,992 Value ($000) $197 Avg Close $5.75 Range $5.10 - $6.69
Q2 2025
Shares 30,513 Value ($000) $181 Avg Close $6.02 Range $5.12 - $8.60
Q2 2021
Shares 5 Value ($000) $0 Avg Close $8.46 Range $6.07 - $11.27
Q1 2018
Shares 7,941 Value ($000) $139 Avg Close $20.88 Range $16.82 - $25.03
Q2 2015
Shares 19,090 Value ($000) $359 Avg Close $20.74 Range $18.30 - $23.11
Q1 2015
Shares 1,427 Value ($000) $27 Avg Close $17.15 Range $13.30 - $19.70
Q4 2014
Shares 19,265 Value ($000) $320 Avg Close $21.10 Range $14.01 - $33.28
Q3 2014
Shares 2,443 Value ($000) $79 Avg Close $33.96 Range $31.12 - $38.43
Q2 2014
Shares 609 Value ($000) $21 Avg Close $32.83 Range $30.24 - $35.42
Q3 2013
Shares 130 Value ($000) $3 Avg Close $20.54 Range $18.83 - $22.41
Q2 2013
Shares 663 Value ($000) $13 Avg Close $21.83 Range $18.96 - $25.12