Two Sigma Securities’s Amkor Technology AMKR Stock Holding History

Two Sigma Securities’s Portfolio AMKR Stock Details AMKR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-5,110	Closed	-$202K	–	1634
2025 Q4	$202K	Sell	5,110 -9,568	-65%	-$340K	0.03%	868
2025 Q3	$417K	Buy	+14,678	New	+$353K	0.06%	431
2024 Q3	–	Sell	-55,769	Closed	-$1.9M	–	2806
2024 Q2	$2.23M	Buy	+55,769	New	+$1.85M	0.03%	668
2023 Q3	–	Sell	-7,649	Closed	-$228K	–	2897
2023 Q2	$228K	Buy	+7,649	New	+$186K	﹤0.01%	2106
2020 Q1	–	Sell	-10,378	Closed	-$135K	–	1335
2019 Q4	$135K	Buy	+10,378	New	+$124K	﹤0.01%	2170
2019 Q3	–	Sell	-11,401	Closed	-$85K	–	2030
2019 Q2	$85K	Buy	+11,401	New	+$89.2K	﹤0.01%	1862
2018 Q4	–	Sell	-13,256	Closed	-$98K	–	2116
2018 Q3	$98K	Buy	+13,256	New	+$113K	﹤0.01%	2302

Other funds holding AMKR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Two Sigma Securities's AMKR Position: Q1 2026 in Review

Two Sigma Securities sold out of Amkor Technology (AMKR) in Q1 2026, closing a stake of 5,110 shares — an estimated $202K sold.

Two Sigma Securities first reported a position in AMKR in Q3 2018 and held it in 7 quarters. The position peaked at $2.23M in Q2 2024. 528 funds tracked by Wall St. Rank hold AMKR as of Q1 2026.

Two Sigma Securities reported no remaining Amkor Technology position as of Q1 2026 after selling out during the quarter.
Two Sigma Securities sold 5,110 Amkor Technology shares in Q1 2026, an estimated $202K.
Two Sigma Securities first reported a position in Amkor Technology in Q3 2018 and held it in 7 quarters.
Two Sigma Securities's Amkor Technology position peaked at $2.23M in Q2 2024.
528 funds tracked by Wall St. Rank held Amkor Technology as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.