AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

PRINCIPAL SECURITIES, INC.'s Holding History (CIK: 0000012600)

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

Q3 2025
Shares 502 Value ($000) $14 Avg Close $23.96 Range $20.48 - $30.29
Q2 2025
Shares 464 Value ($000) $10 Avg Close $18.29 Range $13.89 - $21.19
Q1 2025
Shares 183 Value ($000) $5 Avg Close $22.28 Range $17.44 - $27.31
Q4 2024
Shares 183 Value ($000) $5 Avg Close $26.77 Range $23.33 - $30.71
Q3 2024
Shares 191 Value ($000) $6 Avg Close $32.91 Range $25.69 - $43.32
Q2 2024
Shares 23 Value ($000) $1 Avg Close $31.93 Range $27.12 - $39.53
Q1 2024
Shares 18 Value ($000) $1 Avg Close $30.50 Range $27.72 - $35.56
Q4 2023
Shares 193 Value ($000) $6 Avg Close $25.22 Range $16.85 - $33.10