PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2021
Shares 19,400 Value ($000) $175 Avg Close $8.10 Range $6.44 - $10.58
Q2 2021
Shares 321,960 Value ($000) $3,200 Avg Close $8.46 Range $6.07 - $11.27
Q1 2021
Shares 2,208,311 Value ($000) $15,745 Avg Close $7.05 Range $5.21 - $9.74
Q4 2020
Shares 2,670,165 Value ($000) $14,045 Avg Close $3.93 Range $2.38 - $5.83
Q3 2020
Shares 2,968,148 Value ($000) $8,459 Avg Close $3.68 Range $2.77 - $4.74
Q2 2020
Shares 3,160,881 Value ($000) $10,968 Avg Close $3.45 Range $1.61 - $6.33
Q1 2020
Shares 184,200 Value ($000) $433 Avg Close $6.47 Range $1.80 - $10.95
Q4 2019
Shares 829,663 Value ($000) $8,711 Avg Close $9.05 Range $7.67 - $10.80
Q3 2019
Shares 323,761 Value ($000) $2,768 Avg Close $9.81 Range $7.87 - $12.15