Quarry LP’s Amkor Technology AMKR Stock Holding History

Quarry LP’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	$29K	Sell	644 -427	-40%	-$20.5K	0.01%	776
2025 Q4	$42.3K	Buy	+1,071	New	+$38.1K	0.01%	700
2025 Q3	–	Sell	-214	Closed	-$4.49K	–	2160
2025 Q2	$4.49K	Sell	214 -3,465	-94%	-$63.9K	﹤0.01%	1476
2025 Q1	$66.4K	Buy	3,679 +2,154	+141%	+$48.6K	0.01%	680
2024 Q4	$39.2K	Sell	1,525 -1,611	-51%	-$44.3K	0.01%	885
2024 Q3	$96K	Buy	3,136 +2,535	+422%	+$86.3K	0.02%	441
2024 Q2	$24.1K	Buy	601 +77	+15%	+$2.55K	0.01%	1006
2024 Q1	$16.9K	Sell	524 -177	-25%	-$5.61K	﹤0.01%	993
2023 Q4	$23.3K	Buy	+701	New	+$18.4K	﹤0.01%	677
2023 Q3	–	Sell	-147	Closed	-$4.37K	–	1073
2023 Q2	$4.37K	Buy	+147	New	+$3.58K	﹤0.01%	970

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

Quarry LP's AMKR Position: Q1 2026 in Review

Quarry LP reduced its Amkor Technology (AMKR) stake by 40% in Q1 2026, selling an estimated $20.5K and leaving 644 shares worth $29K. The position accounts for 0.01% of the portfolio, ranked #776.

Quarry LP first reported a position in AMKR in Q2 2023 and has held it in 10 quarters since. The position peaked at $96K in Q3 2024. 527 funds tracked by Wall St. Rank hold AMKR as of Q1 2026.

Quarry LP held 644 shares of Amkor Technology worth $29K as of Q1 2026.
Quarry LP sold 427 Amkor Technology shares in Q1 2026, an estimated $20.5K.
Amkor Technology made up 0.01% of Quarry LP's portfolio in Q1 2026, its #776 holding.
Quarry LP first reported a position in Amkor Technology in Q2 2023 and has held it in 10 quarters since.
Quarry LP's Amkor Technology position peaked at $96K in Q3 2024.
527 funds tracked by Wall St. Rank held Amkor Technology as of Q1 2026.

Based on Quarry LP's 13F filing for Q1 2026, filed 15 May 2026.