AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025
Shares 15,704,172 Value ($000) $620,001 Avg Close $35.54 Range $28.11 - $47.28
Q3 2025
Shares 15,779,847 Value ($000) $448,148 Avg Close $23.96 Range $20.48 - $30.29
Q2 2025
Shares 15,091,947 Value ($000) $316,780 Avg Close $18.29 Range $13.89 - $21.19
Q1 2025
Shares 16,025,236 Value ($000) $289,416 Avg Close $22.28 Range $17.44 - $27.31
Q4 2024
Shares 15,664,226 Value ($000) $402,414 Avg Close $26.77 Range $23.33 - $30.71
Q3 2024
Shares 14,572,224 Value ($000) $445,910 Avg Close $32.91 Range $25.69 - $43.32
Q2 2024
Shares 13,755,288 Value ($000) $550,487 Avg Close $31.93 Range $27.12 - $39.53
Q1 2024
Shares 14,976,630 Value ($000) $482,847 Avg Close $30.50 Range $27.72 - $35.56
Q4 2023
Shares 14,756,992 Value ($000) $490,965 Avg Close $25.22 Range $16.85 - $33.10
Q3 2023
Shares 13,797,154 Value ($000) $311,816 Avg Close $25.22 Range $20.83 - $28.77
Q2 2023
Shares 12,496,409 Value ($000) $371,768 Avg Close $23.21 Range $19.46 - $28.92
Q1 2023
Shares 12,073,061 Value ($000) $314,141 Avg Close $26.02 Range $22.73 - $29.82
Q4 2022
Shares 13,127,082 Value ($000) $314,787 Avg Close $21.98 Range $15.71 - $27.58
Q3 2022
Shares 13,061,854 Value ($000) $222,704 Avg Close $18.20 Range $14.08 - $21.90
Q2 2022
Shares 13,099,465 Value ($000) $222,036 Avg Close $17.93 Range $15.37 - $20.90
Q1 2022
Shares 12,002,251 Value ($000) $260,689 Avg Close $21.32 Range $18.61 - $25.07
Q4 2021
Shares 11,869,313 Value ($000) $294,240 Avg Close $21.87 Range $19.83 - $24.52
Q3 2021
Shares 11,857,762 Value ($000) $295,851 Avg Close $23.93 Range $19.34 - $27.70
Q2 2021
Shares 9,614,951 Value ($000) $227,586 Avg Close $20.84 Range $16.88 - $25.74
Q1 2021
Shares 10,703,612 Value ($000) $253,782 Avg Close $19.14 Range $13.85 - $24.36
Q4 2020
Shares 11,738,845 Value ($000) $177,022 Avg Close $12.70 Range $10.09 - $14.70
Q3 2020
Shares 11,108,887 Value ($000) $124,420 Avg Close $11.54 Range $9.98 - $14.72
Q2 2020
Shares 11,610,341 Value ($000) $142,924 Avg Close $9.62 Range $6.65 - $12.20
Q1 2020
Shares 9,760,744 Value ($000) $76,037 Avg Close $10.13 Range $5.03 - $13.81
Q4 2019
Shares 8,648,193 Value ($000) $112,426 Avg Close $11.12 Range $8.40 - $14.21
Q3 2019
Shares 8,203,539 Value ($000) $74,652 Avg Close $7.99 Range $6.78 - $9.12
Q2 2019
Shares 9,568,117 Value ($000) $71,379 Avg Close $7.29 Range $5.97 - $9.08
Q1 2019
Shares 9,142,257 Value ($000) $78,075 Avg Close $7.71 Range $5.86 - $8.92
Q4 2018
Shares 10,007,214 Value ($000) $65,647 Avg Close $6.15 Range $5.33 - $7.05
Q3 2018
Shares 10,450,956 Value ($000) $77,233 Avg Close $7.92 Range $6.80 - $8.76
Q2 2018
Shares 12,066,785 Value ($000) $103,654 Avg Close $8.50 Range $7.63 - $9.77
Q1 2018
Shares 12,943,300 Value ($000) $131,116 Avg Close $9.70 Range $8.20 - $10.88
Q4 2017
Shares 12,075,133 Value ($000) $121,354 Avg Close $9.97 Range $9.24 - $11.07
Q3 2017
Shares 12,584,877 Value ($000) $132,770 Avg Close $8.92 Range $7.75 - $10.48
Q2 2017
Shares 13,289,262 Value ($000) $129,836 Avg Close $10.55 Range $8.97 - $11.63
Q1 2017
Shares 12,883,640 Value ($000) $149,322 Avg Close $9.61 Range $8.43 - $10.85
Q4 2016
Shares 9,397,138 Value ($000) $99,139 Avg Close $9.93 Range $8.41 - $11.63
Q3 2016
Shares 7,269,064 Value ($000) $70,655 Avg Close $7.46 Range $5.13 - $9.17
Q2 2016
Shares 6,632,447 Value ($000) $38,136 Avg Close $5.44 Range $4.91 - $6.06
Q1 2016
Shares 6,499,670 Value ($000) $38,283 Avg Close $5.06 Range $3.81 - $5.78
Q4 2015
Shares 6,816,005 Value ($000) $41,441 Avg Close $5.64 Range $4.05 - $6.57
Q3 2015
Shares 6,685,023 Value ($000) $30,015 Avg Close $4.58 Range $3.74 - $5.73
Q2 2015
Shares 7,158,429 Value ($000) $42,807 Avg Close $6.72 Range $5.49 - $8.46
Q1 2015
Shares 7,329,347 Value ($000) $64,753 Avg Close $7.58 Range $5.83 - $9.44
Q4 2014
Shares 7,303,304 Value ($000) $51,854 Avg Close $6.46 Range $5.38 - $8.10
Q3 2014
Shares 7,293,662 Value ($000) $61,340 Avg Close $9.21 Range $7.83 - $10.86
Q2 2014
Shares 6,618,828 Value ($000) $73,999 Avg Close $8.60 Range $6.24 - $11.43
Q1 2014
Shares 7,141,620 Value ($000) $48,991 Avg Close $5.44 Range $4.68 - $6.41
Q4 2013
Shares 6,793,359 Value ($000) $41,643 Avg Close $4.97 Range $3.99 - $5.77
Q3 2013
Shares 6,548,524 Value ($000) $28,092 Avg Close $4.00 Range $3.73 - $4.42
Q2 2013
Shares 4,034,955 Value ($000) $16,987 Avg Close $3.93 Range $3.31 - $4.40