AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

TWINBEECH CAPITAL LP's Holding History (CIK: 0001769646)

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

Q4 2025
Shares 165,200 Value ($000) $6,522 Avg Close $35.54 Range $28.11 - $47.28
Q3 2025
Shares 114,601 Value ($000) $3,255 Avg Close $23.96 Range $20.48 - $30.29
Q2 2025
Shares 268,971 Value ($000) $5,646 Avg Close $18.29 Range $13.89 - $21.19
Q1 2025
Shares 362,205 Value ($000) $6,541 Avg Close $22.28 Range $17.44 - $27.31
Q4 2024
Shares 16,034 Value ($000) $412 Avg Close $26.77 Range $23.33 - $30.71
Q1 2024
Shares 13,271 Value ($000) $428 Avg Close $30.50 Range $27.72 - $35.56
Q3 2023
Shares 150,238 Value ($000) $3,395 Avg Close $25.22 Range $20.83 - $28.77
Q4 2022
Shares 76,222 Value ($000) $1,828 Avg Close $21.98 Range $15.71 - $27.58
Q3 2022
Shares 23,560 Value ($000) $402 Avg Close $18.20 Range $14.08 - $21.90
Q3 2021
Shares 55,262 Value ($000) $1,379 Avg Close $23.93 Range $19.34 - $27.70