AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q2 2023
Shares 109,481 Value ($000) $3,257 Avg Close $23.21 Range $19.46 - $28.92
Q1 2023
Shares 95,900 Value ($000) $2,495 Avg Close $26.02 Range $22.73 - $29.82
Q4 2022
Shares 94,300 Value ($000) $2,261 Avg Close $21.98 Range $15.71 - $27.58
Q3 2022
Shares 94,600 Value ($000) $1,613 Avg Close $18.20 Range $14.08 - $21.90
Q2 2022
Shares 39,600 Value ($000) $671 Avg Close $17.93 Range $15.37 - $20.90
Q4 2021
Shares 12,806 Value ($000) $317 Avg Close $21.87 Range $19.83 - $24.52
Q3 2021
Shares 58,900 Value ($000) $1,470 Avg Close $23.93 Range $19.34 - $27.70
Q1 2021
Shares 47,000 Value ($000) $1,114 Avg Close $19.14 Range $13.85 - $24.36
Q4 2020
Shares 152,900 Value ($000) $2,306 Avg Close $12.70 Range $10.09 - $14.70
Q3 2020
Shares 86,000 Value ($000) $963 Avg Close $11.54 Range $9.98 - $14.72
Q2 2020
Shares 555,640 Value ($000) $6,840 Avg Close $9.62 Range $6.65 - $12.20
Q1 2020
Shares 962,240 Value ($000) $7,496 Avg Close $10.13 Range $5.03 - $13.81
Q4 2019
Shares 107,740 Value ($000) $1,401 Avg Close $11.12 Range $8.40 - $14.21
Q3 2019
Shares 32,900 Value ($000) $299 Avg Close $7.99 Range $6.78 - $9.12
Q2 2019
Shares 37,600 Value ($000) $280 Avg Close $7.29 Range $5.97 - $9.08
Q1 2019
Shares 257,900 Value ($000) $2,202 Avg Close $7.71 Range $5.86 - $8.92
Q4 2018
Shares 31,700 Value ($000) $208 Avg Close $6.15 Range $5.33 - $7.05
Q2 2017
Shares 20,300 Value ($000) $198 Avg Close $10.55 Range $8.97 - $11.63
Q1 2017
Shares 24,100 Value ($000) $279 Avg Close $9.61 Range $8.43 - $10.85