AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q4 2025
Shares 135,400 Value ($000) $5,346 Avg Close $35.54 Range $28.11 - $47.28
Q3 2025
Shares 15,000 Value ($000) $426 Avg Close $23.96 Range $20.48 - $30.29
Q4 2024
Shares 16,000 Value ($000) $411 Avg Close $26.77 Range $23.33 - $30.71
Q3 2024
Shares 32,400 Value ($000) $991 Avg Close $32.91 Range $25.69 - $43.32
Q2 2024
Shares 64,500 Value ($000) $2,581 Avg Close $31.93 Range $27.12 - $39.53
Q1 2024
Shares 148,000 Value ($000) $4,772 Avg Close $30.50 Range $27.72 - $35.56
Q4 2023
Shares 171,300 Value ($000) $5,699 Avg Close $25.22 Range $16.85 - $33.10
Q3 2023
Shares 214,200 Value ($000) $4,841 Avg Close $25.22 Range $20.83 - $28.77
Q2 2023
Shares 118,000 Value ($000) $3,511 Avg Close $23.21 Range $19.46 - $28.92
Q1 2023
Shares 157,400 Value ($000) $4,096 Avg Close $26.02 Range $22.73 - $29.82
Q4 2022
Shares 108,100 Value ($000) $2,592 Avg Close $21.98 Range $15.71 - $27.58
Q3 2022
Shares 100,300 Value ($000) $1,710 Avg Close $18.20 Range $14.08 - $21.90
Q2 2022
Shares 16,500 Value ($000) $280 Avg Close $17.93 Range $15.37 - $20.90
Q1 2022
Shares 11,900 Value ($000) $258 Avg Close $21.32 Range $18.61 - $25.07
Q3 2021
Shares 113,185 Value ($000) $2,824 Avg Close $23.93 Range $19.34 - $27.70
Q2 2021
Shares 214,885 Value ($000) $5,086 Avg Close $20.84 Range $16.88 - $25.74
Q1 2021
Shares 317,385 Value ($000) $7,525 Avg Close $19.14 Range $13.85 - $24.36
Q4 2020
Shares 493,885 Value ($000) $7,448 Avg Close $12.70 Range $10.09 - $14.70
Q3 2020
Shares 681,585 Value ($000) $7,634 Avg Close $11.54 Range $9.98 - $14.72
Q2 2020
Shares 628,335 Value ($000) $7,735 Avg Close $9.62 Range $6.65 - $12.20
Q1 2020
Shares 682,935 Value ($000) $5,320 Avg Close $10.13 Range $5.03 - $13.81
Q4 2019
Shares 667,435 Value ($000) $8,677 Avg Close $11.12 Range $8.40 - $14.21
Q3 2019
Shares 640,735 Value ($000) $5,831 Avg Close $7.99 Range $6.78 - $9.12
Q2 2019
Shares 706,735 Value ($000) $5,272 Avg Close $7.29 Range $5.97 - $9.08
Q1 2019
Shares 736,123 Value ($000) $6,286 Avg Close $7.71 Range $5.86 - $8.92
Q4 2018
Shares 1,035,723 Value ($000) $6,794 Avg Close $6.15 Range $5.33 - $7.05
Q3 2018
Shares 985,723 Value ($000) $7,284 Avg Close $7.92 Range $6.80 - $8.76
Q2 2018
Shares 1,090,923 Value ($000) $9,371 Avg Close $8.50 Range $7.63 - $9.77
Q1 2018
Shares 1,220,123 Value ($000) $12,360 Avg Close $9.70 Range $8.20 - $10.88
Q4 2017
Shares 1,123,963 Value ($000) $11,296 Avg Close $9.97 Range $9.24 - $11.07
Q3 2017
Shares 1,329,742 Value ($000) $14,029 Avg Close $8.92 Range $7.75 - $10.48
Q2 2017
Shares 1,575,672 Value ($000) $15,394 Avg Close $10.55 Range $8.97 - $11.63
Q1 2017
Shares 1,629,428 Value ($000) $18,885 Avg Close $9.61 Range $8.43 - $10.85
Q4 2016
Shares 1,333,286 Value ($000) $14,066 Avg Close $9.93 Range $8.41 - $11.63
Q3 2016
Shares 605,193 Value ($000) $5,882 Avg Close $7.46 Range $5.13 - $9.17
Q2 2016
Shares 315,093 Value ($000) $1,812 Avg Close $5.44 Range $4.91 - $6.06
Q1 2016
Shares 353,893 Value ($000) $2,084 Avg Close $5.06 Range $3.81 - $5.78
Q4 2015
Shares 400,036 Value ($000) $2,432 Avg Close $5.64 Range $4.05 - $6.57
Q3 2015
Shares 296,793 Value ($000) $1,379 Avg Close $4.58 Range $3.74 - $5.73
Q2 2015
Shares 170,297 Value ($000) $1,018 Avg Close $6.72 Range $5.49 - $8.46
Q1 2015
Shares 198,193 Value ($000) $1,751 Avg Close $7.58 Range $5.83 - $9.44
Q4 2014
Shares 10,793 Value ($000) $77 Avg Close $6.46 Range $5.38 - $8.10
Q3 2014
Shares 156,785 Value ($000) $1,319 Avg Close $9.21 Range $7.83 - $10.86
Q2 2014
Shares 166,885 Value ($000) $1,866 Avg Close $8.60 Range $6.24 - $11.43
Q1 2014
Shares 70,885 Value ($000) $486 Avg Close $5.44 Range $4.68 - $6.41