ARCHROCK INC

Ticker: AROC CUSIP: 03957W106 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q3 2025

Shares 31,361 Value ($000) $825 Avg Close $23.67 Range $20.85 - $26.72

Q2 2025

Shares 17,129 Value ($000) $425 Avg Close $23.84 Range $19.48 - $26.32

Q2 2024

Shares 21,464 Value ($000) $434 Avg Close $18.67 Range $17.42 - $20.41

Q3 2023

Shares 12,173 Value ($000) $153 Avg Close $10.95 Range $8.67 - $12.65

Q2 2022

Shares 12,157 Value ($000) $101 Avg Close $7.71 Range $6.62 - $8.84

Q1 2020

Shares 88,034 Value ($000) $331 Avg Close $5.11 Range $1.49 - $7.31

Q4 2019

Shares 53,837 Value ($000) $541 Avg Close $6.50 Range $5.68 - $7.13

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	31,361	$825	$23.67	$20.85 - $26.72
Q2 2025	17,129	$425	$23.84	$19.48 - $26.32
Q2 2024	21,464	$434	$18.67	$17.42 - $20.41
Q3 2023	12,173	$153	$10.95	$8.67 - $12.65
Q2 2022	12,157	$101	$7.71	$6.62 - $8.84
Q1 2020	88,034	$331	$5.11	$1.49 - $7.31
Q4 2019	53,837	$541	$6.50	$5.68 - $7.13