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 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 $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

Dark Forest Capital Management's AMKR Position: Q1 2026 in Review

Dark Forest Capital Management opened a new position in Amkor Technology (AMKR) in Q1 2026: 18,587 shares worth $837K. The stake represents 0.07% of the portfolio and ranks #423 among its holdings. This is a return to the name: Dark Forest Capital Management previously reported a position in AMKR as recently as Q3 2025.

Dark Forest Capital Management first reported a position in AMKR in Q2 2021 and has held it in 10 quarters since. The position peaked at $7.09M in Q2 2025. 527 funds tracked by Wall St. Rank hold AMKR as of Q1 2026.

Dark Forest Capital Management held 18,587 shares of Amkor Technology worth $837K as of Q1 2026.
Amkor Technology was a new Dark Forest Capital Management position in Q1 2026.
Amkor Technology made up 0.07% of Dark Forest Capital Management's portfolio in Q1 2026, its #423 holding.
Dark Forest Capital Management first reported a position in Amkor Technology in Q2 2021 and has held it in 10 quarters since.
Dark Forest Capital Management's Amkor Technology position peaked at $7.09M in Q2 2025.
527 funds tracked by Wall St. Rank held Amkor Technology as of Q1 2026.

Based on Dark Forest Capital Management's 13F filing for Q1 2026, filed 15 May 2026.