AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Vident Advisory, LLC's Holding History (CIK: 0001744347)

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

Q4 2025

Shares 10,878 Value ($000) $429 Avg Close $35.54 Range $28.11 - $47.28

Q3 2025

Shares 10,571 Value ($000) $300 Avg Close $23.96 Range $20.48 - $30.29

Q2 2025

Shares 10,654 Value ($000) $224 Avg Close $18.29 Range $13.89 - $21.19

Q2 2024

Shares 8,979 Value ($000) $359 Avg Close $31.93 Range $27.12 - $39.53

Q4 2023

Shares 6,343 Value ($000) $211 Avg Close $25.22 Range $16.85 - $33.10

Q3 2023

Shares 9,206 Value ($000) $208 Avg Close $25.22 Range $20.83 - $28.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,878	$429	$35.54	$28.11 - $47.28
Q3 2025	10,571	$300	$23.96	$20.48 - $30.29
Q2 2025	10,654	$224	$18.29	$13.89 - $21.19
Q2 2024	8,979	$359	$31.93	$27.12 - $39.53
Q4 2023	6,343	$211	$25.22	$16.85 - $33.10
Q3 2023	9,206	$208	$25.22	$20.83 - $28.77