&Partners’s Amkor Technology AMKR Stock Holding History

&Partners’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	$678K	Sell	15,054 -4,300	-22%	-$206K	﹤0.01%	1525
2025 Q4	$764K	Buy	19,354 +1,016	+6%	+$36.2K	﹤0.01%	1377
2025 Q3	$521K	Sell	18,338 -1,002	-5%	-$24.1K	﹤0.01%	1420
2025 Q2	$407K	Buy	19,340 +2,553	+15%	+$47.1K	﹤0.01%	1452
2025 Q1	$308K	Buy	16,787 +3,071	+22%	+$69.4K	﹤0.01%	1400
2024 Q4	$364K	Buy	+13,716	New	+$377K	﹤0.01%	1227

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

&Partners's AMKR Position: Q1 2026 in Review

&Partners reduced its Amkor Technology (AMKR) stake by 22% in Q1 2026, selling an estimated $206K and leaving 15,054 shares worth $678K. The position accounts for ﹤0.01% of the portfolio, ranked #1525.

&Partners first reported a position in AMKR in Q4 2024 and has held it in 6 quarters since. The position peaked at $764K in Q4 2025. 527 funds tracked by Wall St. Rank hold AMKR as of Q1 2026.

&Partners held 15,054 shares of Amkor Technology worth $678K as of Q1 2026.
&Partners sold 4,300 Amkor Technology shares in Q1 2026, an estimated $206K.
Amkor Technology made up ﹤0.01% of &Partners's portfolio in Q1 2026, its #1525 holding.
&Partners first reported a position in Amkor Technology in Q4 2024 and has held it in 6 quarters since.
&Partners's Amkor Technology position peaked at $764K in Q4 2025.
527 funds tracked by Wall St. Rank held Amkor Technology as of Q1 2026.

Based on &Partners's 13F filing for Q1 2026, filed 15 May 2026.