ACM RESH INC

Ticker: ACMR CUSIP: 00108J109 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 47,349 Value ($000) $2 Avg Close $37.26 Range $28.46 - $45.12
Q3 2025
Shares 45,368 Value ($000) $2 Avg Close $29.69 Range $23.03 - $40.10
Q2 2025
Shares 42,091 Value ($000) $1 Avg Close $22.49 Range $16.82 - $26.91
Q1 2025
Shares 38,748 Value ($000) $1 Avg Close $22.84 Range $14.97 - $30.64
Q4 2024
Shares 36,267 Value ($000) $1 Avg Close $18.07 Range $13.87 - $26.32
Q3 2024
Shares 33,236 Value ($000) $1 Avg Close $19.17 Range $13.94 - $25.88
Q2 2024
Shares 32,747 Value ($000) $1 Avg Close $25.30 Range $20.30 - $33.40
Q1 2024
Shares 28,353 Value ($000) $1 Avg Close $22.89 Range $15.70 - $34.40
Q4 2023
Shares 29,402 Value ($000) $1 Avg Close $17.49 Range $12.53 - $21.07
Q3 2023
Shares 28,015 Value ($000) $1 Avg Close $14.87 Range $11.82 - $19.99
Q2 2023
Shares 28,432 Value ($000) $0 Avg Close $10.53 Range $8.75 - $13.89
Q1 2023
Shares 27,788 Value ($000) $0 Avg Close $11.57 Range $9.35 - $14.40
Q4 2022
Shares 29,100 Value ($000) $0 Avg Close $8.47 Range $5.46 - $13.74
Q3 2022
Shares 25,118 Value ($000) $313 Avg Close $16.26 Range $11.69 - $20.24
Q2 2022
Shares 22,276 Value ($000) $375 Avg Close $15.40 Range $11.23 - $22.86
Q1 2022
Shares 15,300 Value ($000) $317 Avg Close $25.17 Range $14.07 - $30.53
Q4 2021
Shares 3,200 Value ($000) $273 Avg Close $31.62 Range $22.99 - $39.71
Q3 2021
Shares 3,200 Value ($000) $352 Avg Close $30.59 Range $24.27 - $37.66
Q2 2021
Shares 3,200 Value ($000) $327 Avg Close $27.47 Range $20.28 - $36.24
Q1 2021
Shares 3,200 Value ($000) $259 Avg Close $33.06 Range $25.00 - $48.27
Q4 2020
Shares 5,000 Value ($000) $406 Avg Close $25.58 Range $21.84 - $32.66
Q3 2020
Shares 5,000 Value ($000) $346 Avg Close $28.41 Range $19.34 - $37.96