AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

INTECH INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001086318)

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

Q4 2025

Shares 22,065 Value ($000) $871 Avg Close $35.54 Range $28.11 - $47.28

Q3 2025

Shares 24,656 Value ($000) $700 Avg Close $23.96 Range $20.48 - $30.29

Q1 2025

Shares 22,772 Value ($000) $411 Avg Close $22.28 Range $17.44 - $27.31

Q4 2024

Shares 22,664 Value ($000) $582 Avg Close $26.77 Range $23.33 - $30.71

Q3 2024

Shares 9,772 Value ($000) $299 Avg Close $32.91 Range $25.69 - $43.32

Q2 2024

Shares 21,846 Value ($000) $874 Avg Close $31.93 Range $27.12 - $39.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,065	$871	$35.54	$28.11 - $47.28
Q3 2025	24,656	$700	$23.96	$20.48 - $30.29
Q1 2025	22,772	$411	$22.28	$17.44 - $27.31
Q4 2024	22,664	$582	$26.77	$23.33 - $30.71
Q3 2024	9,772	$299	$32.91	$25.69 - $43.32
Q2 2024	21,846	$874	$31.93	$27.12 - $39.53