Dark Forest Capital Management’s Amkor Technology AMKR Stock Holding History

Dark Forest Capital Management’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 Q2	$1.36M	Sell	15,812 -2,775	-15%	-$198K	0.09%	412
2026 Q1	$837K	Buy	+18,587	New	+$890K	0.07%	423
2025 Q4	–	Sell	-67,844	Closed	-$1.93M	–	955
2025 Q3	$1.93M	Sell	67,844 -269,771	-80%	-$6.49M	0.07%	476
2025 Q2	$7.09M	Buy	+337,615	New	+$6.23M	0.28%	42
2023 Q4	–	Sell	-11,986	Closed	-$271K	–	473
2023 Q3	$271K	Buy	+11,986	New	+$316K	0.02%	940
2023 Q1	–	Sell	-12	Closed	-$288	–	1167
2022 Q4	$288	Sell	12 -217	-95%	-$5.03K	﹤0.01%	1044
2022 Q3	$4K	Buy	229 +132	+136%	+$2.54K	﹤0.01%	918
2022 Q2	$2K	Sell	97 -1,691	-95%	-$32.1K	﹤0.01%	711
2022 Q1	$38K	Buy	+1,788	New	+$40.5K	0.01%	645
2021 Q4	–	Sell	-2,096	Closed	-$52K	–	1407
2021 Q3	$52K	Sell	2,096 -4,217	-67%	-$108K	0.02%	553
2021 Q2	$149K	Buy	+6,313	New	+$140K	0.06%	232

Other funds holding AMKR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Dark Forest Capital Management's AMKR Position: Q2 2026 in Review

Dark Forest Capital Management reduced its Amkor Technology (AMKR) stake by 15% in Q2 2026, selling an estimated $198K and leaving 15,812 shares worth $1.36M. The position accounts for 0.09% of the portfolio, ranked #412.

Dark Forest Capital Management first reported a position in AMKR in Q2 2021 and has held it in 11 quarters since. The position peaked at $7.09M in Q2 2025. 646 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

Dark Forest Capital Management held 15,812 shares of Amkor Technology worth $1.36M as of Q2 2026.
Dark Forest Capital Management sold 2,775 Amkor Technology shares in Q2 2026, an estimated $198K.
Amkor Technology made up 0.09% of Dark Forest Capital Management's portfolio in Q2 2026, its #412 holding.
Dark Forest Capital Management first reported a position in Amkor Technology in Q2 2021 and has held it in 11 quarters since.
Dark Forest Capital Management's Amkor Technology position peaked at $7.09M in Q2 2025.
646 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on Dark Forest Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.