ACM RESH INC

Ticker: ACMR CUSIP: 00108J109 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 30,839 Value ($000) $1,217 Avg Close $37.26 Range $28.46 - $45.12

Q3 2025

Shares 113,584 Value ($000) $4,445 Avg Close $29.69 Range $23.03 - $40.10

Q1 2025

Shares 108,550 Value ($000) $2,534 Avg Close $22.84 Range $14.97 - $30.64

Q1 2024

Shares 193,801 Value ($000) $5,647 Avg Close $22.89 Range $15.70 - $34.40

Q3 2023

Shares 158,321 Value ($000) $2,866 Avg Close $14.87 Range $11.82 - $19.99

Q2 2023

Shares 235,873 Value ($000) $3,085 Avg Close $10.53 Range $8.75 - $13.89

Q1 2023

Shares 317,555 Value ($000) $3,715 Avg Close $11.57 Range $9.35 - $14.40

Q4 2022

Shares 157,246 Value ($000) $1,212 Avg Close $8.47 Range $5.46 - $13.74

Q4 2020

Shares 10,960 Value ($000) $891 Avg Close $25.58 Range $21.84 - $32.66

Q2 2020

Shares 11,748 Value ($000) $733 Avg Close $16.41 Range $8.55 - $23.08

Q3 2019

Shares 18,807 Value ($000) $261 Avg Close $5.25 Range $4.45 - $6.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,839	$1,217	$37.26	$28.46 - $45.12
Q3 2025	113,584	$4,445	$29.69	$23.03 - $40.10
Q1 2025	108,550	$2,534	$22.84	$14.97 - $30.64
Q1 2024	193,801	$5,647	$22.89	$15.70 - $34.40
Q3 2023	158,321	$2,866	$14.87	$11.82 - $19.99
Q2 2023	235,873	$3,085	$10.53	$8.75 - $13.89
Q1 2023	317,555	$3,715	$11.57	$9.35 - $14.40
Q4 2022	157,246	$1,212	$8.47	$5.46 - $13.74
Q4 2020	10,960	$891	$25.58	$21.84 - $32.66
Q2 2020	11,748	$733	$16.41	$8.55 - $23.08
Q3 2019	18,807	$261	$5.25	$4.45 - $6.37