AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Rockefeller Capital Management L.P.'s Holding History (CIK: 0001739439)

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

Q4 2025
Shares 495 Value ($000) $20 Avg Close $35.54 Range $28.11 - $47.28
Q3 2025
Shares 294 Value ($000) $8 Avg Close $23.96 Range $20.48 - $30.29
Q3 2024
Shares 21,919 Value ($000) $671 Avg Close $32.91 Range $25.69 - $43.32
Q2 2024
Shares 23,036 Value ($000) $922 Avg Close $31.93 Range $27.12 - $39.53
Q1 2024
Shares 23,094 Value ($000) $745 Avg Close $30.50 Range $27.72 - $35.56
Q2 2022
Shares 193 Value ($000) $3 Avg Close $17.93 Range $15.37 - $20.90
Q1 2022
Shares 48 Value ($000) $1 Avg Close $21.32 Range $18.61 - $25.07
Q3 2021
Shares 145 Value ($000) $3 Avg Close $23.93 Range $19.34 - $27.70
Q1 2021
Shares 754 Value ($000) $17 Avg Close $19.14 Range $13.85 - $24.36
Q4 2020
Shares 754 Value ($000) $11 Avg Close $12.70 Range $10.09 - $14.70
Q3 2020
Shares 754 Value ($000) $8 Avg Close $11.54 Range $9.98 - $14.72
Q2 2020
Shares 754 Value ($000) $9 Avg Close $9.62 Range $6.65 - $12.20
Q1 2020
Shares 3,354 Value ($000) $26 Avg Close $10.13 Range $5.03 - $13.81
Q4 2019
Shares 2,640 Value ($000) $34 Avg Close $11.12 Range $8.40 - $14.21