AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

Holocene Advisors, LP's Holding History (CIK: 0001700574)

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

Q4 2025
Shares 42,861 Value ($000) $1,692 Avg Close $35.54 Range $28.11 - $47.28
Q3 2025
Shares 95,821 Value ($000) $2,721 Avg Close $23.96 Range $20.48 - $30.29
Q2 2025
Shares 186,236 Value ($000) $3,909 Avg Close $18.29 Range $13.89 - $21.19
Q1 2025
Shares 55,978 Value ($000) $1,011 Avg Close $22.28 Range $17.44 - $27.31
Q3 2024
Shares 36,791 Value ($000) $1,126 Avg Close $32.91 Range $25.69 - $43.32
Q4 2019
Shares 79,656 Value ($000) $1,036 Avg Close $11.12 Range $8.40 - $14.21
Q3 2019
Shares 31,676 Value ($000) $288 Avg Close $7.99 Range $6.78 - $9.12
Q2 2019
Shares 37,353 Value ($000) $279 Avg Close $7.29 Range $5.97 - $9.08
Q1 2019
Shares 33,887 Value ($000) $289 Avg Close $7.71 Range $5.86 - $8.92
Q4 2018
Shares 82,927 Value ($000) $544 Avg Close $6.15 Range $5.33 - $7.05
Q3 2018
Shares 10,314 Value ($000) $76 Avg Close $7.92 Range $6.80 - $8.76
Q1 2018
Shares 34,192 Value ($000) $346 Avg Close $9.70 Range $8.20 - $10.88
Q4 2017
Shares 38,643 Value ($000) $388 Avg Close $9.97 Range $9.24 - $11.07