AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2025

Shares 324,244 Value ($000) $12,801 Avg Close $35.54 Range $28.11 - $47.28

Q3 2025

Shares 287,427 Value ($000) $8,163 Avg Close $23.96 Range $20.48 - $30.29

Q2 2025

Shares 577,414 Value ($000) $12,120 Avg Close $18.29 Range $13.89 - $21.19

Q1 2025

Shares 552,497 Value ($000) $9,978 Avg Close $22.28 Range $17.44 - $27.31

Q4 2024

Shares 189,155 Value ($000) $4,859 Avg Close $26.77 Range $23.33 - $30.71

Q3 2024

Shares 103,159 Value ($000) $3,157 Avg Close $32.91 Range $25.69 - $43.32

Q2 2024

Shares 250,838 Value ($000) $10,039 Avg Close $31.93 Range $27.12 - $39.53

Q1 2024

Shares 342,060 Value ($000) $11,028 Avg Close $30.50 Range $27.72 - $35.56

Q4 2023

Shares 202,502 Value ($000) $6,737 Avg Close $25.22 Range $16.85 - $33.10

Q3 2023

Shares 368,600 Value ($000) $8,330 Avg Close $25.22 Range $20.83 - $28.77

Q2 2023

Shares 286,501 Value ($000) $8,523 Avg Close $23.21 Range $19.46 - $28.92

Q1 2023

Shares 360,575 Value ($000) $9,382 Avg Close $26.02 Range $22.73 - $29.82

Q4 2022

Shares 558,336 Value ($000) $13,389 Avg Close $21.98 Range $15.71 - $27.58

Q3 2022

Shares 446,504 Value ($000) $7,613 Avg Close $18.20 Range $14.08 - $21.90

Q2 2022

Shares 665,786 Value ($000) $11,285 Avg Close $17.93 Range $15.37 - $20.90

Q1 2022

Shares 653,701 Value ($000) $14,198 Avg Close $21.32 Range $18.61 - $25.07

Q4 2021

Shares 561,811 Value ($000) $13,927 Avg Close $21.87 Range $19.83 - $24.52

Q3 2021

Shares 500,430 Value ($000) $12,486 Avg Close $23.93 Range $19.34 - $27.70

Q2 2021

Shares 504,341 Value ($000) $11,937 Avg Close $20.84 Range $16.88 - $25.74

Q1 2021

Shares 651,089 Value ($000) $15,438 Avg Close $19.14 Range $13.85 - $24.36

Q4 2020

Shares 401,249 Value ($000) $6,050 Avg Close $12.70 Range $10.09 - $14.70

Q3 2020

Shares 459,880 Value ($000) $5,151 Avg Close $11.54 Range $9.98 - $14.72

Q2 2020

Shares 570,327 Value ($000) $7,021 Avg Close $9.62 Range $6.65 - $12.20

Q1 2020

Shares 344,569 Value ($000) $2,685 Avg Close $10.13 Range $5.03 - $13.81

Q4 2019

Shares 235,604 Value ($000) $3,063 Avg Close $11.12 Range $8.40 - $14.21

Q3 2019

Shares 439,145 Value ($000) $3,997 Avg Close $7.99 Range $6.78 - $9.12

Q2 2019

Shares 556,351 Value ($000) $4,151 Avg Close $7.29 Range $5.97 - $9.08

Q1 2019

Shares 492,864 Value ($000) $4,210 Avg Close $7.71 Range $5.86 - $8.92

Q4 2018

Shares 686,337 Value ($000) $4,502 Avg Close $6.15 Range $5.33 - $7.05

Q3 2018

Shares 627,847 Value ($000) $4,640 Avg Close $7.92 Range $6.80 - $8.76

Q2 2018

Shares 44,611 Value ($000) $383 Avg Close $8.50 Range $7.63 - $9.77

Q1 2018

Shares 300,018 Value ($000) $3,038 Avg Close $9.70 Range $8.20 - $10.88

Q4 2017

Shares 352,206 Value ($000) $3,539 Avg Close $9.97 Range $9.24 - $11.07

Q3 2017

Shares 371,781 Value ($000) $3,923 Avg Close $8.92 Range $7.75 - $10.48

Q2 2017

Shares 210,228 Value ($000) $2,053 Avg Close $10.55 Range $8.97 - $11.63

Q1 2017

Shares 220,553 Value ($000) $2,556 Avg Close $9.61 Range $8.43 - $10.85

Q4 2016

Shares 188,938 Value ($000) $1,993 Avg Close $9.93 Range $8.41 - $11.63

Q3 2016

Shares 183,166 Value ($000) $1,781 Avg Close $7.46 Range $5.13 - $9.17

Q2 2016

Shares 28,280 Value ($000) $163 Avg Close $5.44 Range $4.91 - $6.06

Q1 2016

Shares 18,320 Value ($000) $108 Avg Close $5.06 Range $3.81 - $5.78

Q4 2015

Shares 10,628 Value ($000) $65 Avg Close $5.64 Range $4.05 - $6.57

Q3 2015

Shares 166,901 Value ($000) $750 Avg Close $4.58 Range $3.74 - $5.73

Q2 2015

Shares 268,067 Value ($000) $1,603 Avg Close $6.72 Range $5.49 - $8.46

Q1 2015

Shares 89,878 Value ($000) $794 Avg Close $7.58 Range $5.83 - $9.44

Q4 2014

Shares 88,284 Value ($000) $626 Avg Close $6.46 Range $5.38 - $8.10

Q3 2014

Shares 109,787 Value ($000) $924 Avg Close $9.21 Range $7.83 - $10.86

Q2 2014

Shares 272,559 Value ($000) $3,048 Avg Close $8.60 Range $6.24 - $11.43

Q1 2014

Shares 89,299 Value ($000) $613 Avg Close $5.44 Range $4.68 - $6.41

Q4 2013

Shares 78,199 Value ($000) $479 Avg Close $4.97 Range $3.99 - $5.77

Q3 2013

Shares 69,789 Value ($000) $299 Avg Close $4.00 Range $3.73 - $4.42

Q2 2013

Shares 181,523 Value ($000) $764 Avg Close $3.93 Range $3.31 - $4.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	324,244	$12,801	$35.54	$28.11 - $47.28
Q3 2025	287,427	$8,163	$23.96	$20.48 - $30.29
Q2 2025	577,414	$12,120	$18.29	$13.89 - $21.19
Q1 2025	552,497	$9,978	$22.28	$17.44 - $27.31
Q4 2024	189,155	$4,859	$26.77	$23.33 - $30.71
Q3 2024	103,159	$3,157	$32.91	$25.69 - $43.32
Q2 2024	250,838	$10,039	$31.93	$27.12 - $39.53
Q1 2024	342,060	$11,028	$30.50	$27.72 - $35.56
Q4 2023	202,502	$6,737	$25.22	$16.85 - $33.10
Q3 2023	368,600	$8,330	$25.22	$20.83 - $28.77
Q2 2023	286,501	$8,523	$23.21	$19.46 - $28.92
Q1 2023	360,575	$9,382	$26.02	$22.73 - $29.82
Q4 2022	558,336	$13,389	$21.98	$15.71 - $27.58
Q3 2022	446,504	$7,613	$18.20	$14.08 - $21.90
Q2 2022	665,786	$11,285	$17.93	$15.37 - $20.90
Q1 2022	653,701	$14,198	$21.32	$18.61 - $25.07
Q4 2021	561,811	$13,927	$21.87	$19.83 - $24.52
Q3 2021	500,430	$12,486	$23.93	$19.34 - $27.70
Q2 2021	504,341	$11,937	$20.84	$16.88 - $25.74
Q1 2021	651,089	$15,438	$19.14	$13.85 - $24.36
Q4 2020	401,249	$6,050	$12.70	$10.09 - $14.70
Q3 2020	459,880	$5,151	$11.54	$9.98 - $14.72
Q2 2020	570,327	$7,021	$9.62	$6.65 - $12.20
Q1 2020	344,569	$2,685	$10.13	$5.03 - $13.81
Q4 2019	235,604	$3,063	$11.12	$8.40 - $14.21
Q3 2019	439,145	$3,997	$7.99	$6.78 - $9.12
Q2 2019	556,351	$4,151	$7.29	$5.97 - $9.08
Q1 2019	492,864	$4,210	$7.71	$5.86 - $8.92
Q4 2018	686,337	$4,502	$6.15	$5.33 - $7.05
Q3 2018	627,847	$4,640	$7.92	$6.80 - $8.76
Q2 2018	44,611	$383	$8.50	$7.63 - $9.77
Q1 2018	300,018	$3,038	$9.70	$8.20 - $10.88
Q4 2017	352,206	$3,539	$9.97	$9.24 - $11.07
Q3 2017	371,781	$3,923	$8.92	$7.75 - $10.48
Q2 2017	210,228	$2,053	$10.55	$8.97 - $11.63
Q1 2017	220,553	$2,556	$9.61	$8.43 - $10.85
Q4 2016	188,938	$1,993	$9.93	$8.41 - $11.63
Q3 2016	183,166	$1,781	$7.46	$5.13 - $9.17
Q2 2016	28,280	$163	$5.44	$4.91 - $6.06
Q1 2016	18,320	$108	$5.06	$3.81 - $5.78
Q4 2015	10,628	$65	$5.64	$4.05 - $6.57
Q3 2015	166,901	$750	$4.58	$3.74 - $5.73
Q2 2015	268,067	$1,603	$6.72	$5.49 - $8.46
Q1 2015	89,878	$794	$7.58	$5.83 - $9.44
Q4 2014	88,284	$626	$6.46	$5.38 - $8.10
Q3 2014	109,787	$924	$9.21	$7.83 - $10.86
Q2 2014	272,559	$3,048	$8.60	$6.24 - $11.43
Q1 2014	89,299	$613	$5.44	$4.68 - $6.41
Q4 2013	78,199	$479	$4.97	$3.99 - $5.77
Q3 2013	69,789	$299	$4.00	$3.73 - $4.42
Q2 2013	181,523	$764	$3.93	$3.31 - $4.40