ACM RESH INC

Ticker: ACMR CUSIP: 00108J109 Class: Common Stock

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2025
Shares 383,129 Value ($000) $15,114 Avg Close $37.26 Range $28.46 - $45.12
Q3 2025
Shares 336,993 Value ($000) $13,187 Avg Close $29.69 Range $23.03 - $40.10
Q2 2025
Shares 67,899 Value ($000) $1,759 Avg Close $22.49 Range $16.82 - $26.91
Q2 2024
Shares 72,181 Value ($000) $1,664 Avg Close $25.30 Range $20.30 - $33.40
Q1 2024
Shares 63,234 Value ($000) $1,843 Avg Close $22.89 Range $15.70 - $34.40
Q1 2021
Shares 22,394 Value ($000) $1,809 Avg Close $33.06 Range $25.00 - $48.27
Q4 2020
Shares 20,678 Value ($000) $1,680 Avg Close $25.58 Range $21.84 - $32.66
Q3 2020
Shares 41,879 Value ($000) $2,894 Avg Close $28.41 Range $19.34 - $37.96
Q2 2020
Shares 22,379 Value ($000) $1,396 Avg Close $16.41 Range $8.55 - $23.08