PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q2 2025

Shares 21,000 Value ($000) $125 Avg Close $6.02 Range $5.12 - $8.60

Q2 2015

Shares 84,667 Value ($000) $1,593 Avg Close $20.74 Range $18.30 - $23.11

Q1 2015

Shares 41,500 Value ($000) $779 Avg Close $17.15 Range $13.30 - $19.70

Q3 2014

Shares 120,405 Value ($000) $3,917 Avg Close $33.96 Range $31.12 - $38.43

Q2 2014

Shares 19,500 Value ($000) $681 Avg Close $32.83 Range $30.24 - $35.42

Q1 2014

Shares 477,779 Value ($000) $15,136 Avg Close $27.81 Range $24.37 - $31.95

Q2 2013

Shares 130,110 Value ($000) $2,518 Avg Close $21.83 Range $18.96 - $25.12

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	21,000	$125	$6.02	$5.12 - $8.60
Q2 2015	84,667	$1,593	$20.74	$18.30 - $23.11
Q1 2015	41,500	$779	$17.15	$13.30 - $19.70
Q3 2014	120,405	$3,917	$33.96	$31.12 - $38.43
Q2 2014	19,500	$681	$32.83	$30.24 - $35.42
Q1 2014	477,779	$15,136	$27.81	$24.37 - $31.95
Q2 2013	130,110	$2,518	$21.83	$18.96 - $25.12