ARCHROCK INC

Ticker: AROC CUSIP: 03957W106 Class: Common Stock

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q4 2019
Shares 272,479 Value ($000) $2,736 Avg Close $6.50 Range $5.68 - $7.13
Q3 2019
Shares 861,979 Value ($000) $8,594 Avg Close $6.85 Range $5.58 - $7.80
Q2 2019
Shares 617,400 Value ($000) $6,544 Avg Close $6.66 Range $5.99 - $7.34
Q1 2019
Shares 393,500 Value ($000) $3,848 Avg Close $6.39 Range $4.81 - $7.25
Q4 2018
Shares 60,300 Value ($000) $452 Avg Close $6.68 Range $4.86 - $8.37
Q3 2018
Shares 60,300 Value ($000) $736 Avg Close $8.22 Range $7.57 - $8.91
Q2 2018
Shares 76,800 Value ($000) $922 Avg Close $7.14 Range $5.29 - $8.20
Q1 2018
Shares 68,100 Value ($000) $596 Avg Close $6.09 Range $5.43 - $6.93
Q4 2017
Shares 68,100 Value ($000) $715 Avg Close $6.83 Range $5.85 - $8.14