ACM RESH INC

Ticker: ACMR CUSIP: 00108J109 Class: Common Stock

Quantbot Technologies LP's Holding History (CIK: 0001512991)

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

Q3 2025

Shares 280 Value ($000) $11 Avg Close $29.69 Range $23.03 - $40.10

Q1 2024

Shares 15,217 Value ($000) $443 Avg Close $22.89 Range $15.70 - $34.40

Q4 2022

Shares 22,725 Value ($000) $175 Avg Close $8.47 Range $5.46 - $13.74

Q2 2021

Shares 100 Value ($000) $10 Avg Close $27.47 Range $20.28 - $36.24

Q1 2020

Shares 1,654 Value ($000) $48 Avg Close $10.78 Range $5.32 - $17.07

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	280	$11	$29.69	$23.03 - $40.10
Q1 2024	15,217	$443	$22.89	$15.70 - $34.40
Q4 2022	22,725	$175	$8.47	$5.46 - $13.74
Q2 2021	100	$10	$27.47	$20.28 - $36.24
Q1 2020	1,654	$48	$10.78	$5.32 - $17.07