ARCHROCK INC

Ticker: AROC CUSIP: 03957W106 Class: Common Stock

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q4 2025

Shares 8,689 Value ($000) $226 Avg Close $24.62 Range $22.72 - $26.36

Q3 2025

Shares 54,684 Value ($000) $1,439 Avg Close $23.67 Range $20.85 - $26.72

Q3 2021

Shares 276,508 Value ($000) $2,281 Avg Close $6.43 Range $5.71 - $7.35

Q3 2020

Shares 13,488 Value ($000) $73 Avg Close $4.88 Range $3.87 - $5.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,689	$226	$24.62	$22.72 - $26.36
Q3 2025	54,684	$1,439	$23.67	$20.85 - $26.72
Q3 2021	276,508	$2,281	$6.43	$5.71 - $7.35
Q3 2020	13,488	$73	$4.88	$3.87 - $5.78