ACM RESH INC

Ticker: ACMR CUSIP: 00108J109 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025
Shares 107,113 Value ($000) $4,226 Avg Close $37.26 Range $28.46 - $45.12
Q3 2025
Shares 135,856 Value ($000) $5,316 Avg Close $29.69 Range $23.03 - $40.10
Q2 2025
Shares 28,454 Value ($000) $737 Avg Close $22.49 Range $16.82 - $26.91
Q1 2025
Shares 23,743 Value ($000) $554 Avg Close $22.84 Range $14.97 - $30.64
Q4 2024
Shares 40,356 Value ($000) $609 Avg Close $18.07 Range $13.87 - $26.32
Q3 2024
Shares 12,796 Value ($000) $260 Avg Close $19.17 Range $13.94 - $25.88
Q2 2024
Shares 11,638 Value ($000) $268 Avg Close $25.30 Range $20.30 - $33.40
Q3 2023
Shares 4,972 Value ($000) $90 Avg Close $14.87 Range $11.82 - $19.99
Q1 2022
Shares 332,962 Value ($000) $6,889 Avg Close $25.17 Range $14.07 - $30.53
Q1 2021
Shares 34,151 Value ($000) $2,759 Avg Close $33.06 Range $25.00 - $48.27
Q4 2020
Shares 2,543 Value ($000) $207 Avg Close $25.58 Range $21.84 - $32.66
Q3 2020
Shares 23,387 Value ($000) $1,616 Avg Close $28.41 Range $19.34 - $37.96