HighTower Advisors’s Amkor Technology AMKR Stock Holding History

HighTower Advisors’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	$337K	Buy	7,476 +2,037	+37%	+$97.6K	﹤0.01%	3060
2025 Q4	$215K	Sell	5,439 -7,553	-58%	-$269K	﹤0.01%	3318
2025 Q3	$369K	Buy	12,992 +631	+5%	+$15.2K	﹤0.01%	2868
2025 Q2	$259K	Buy	+12,361	New	+$228K	﹤0.01%	3055
2025 Q1	–	Sell	-8,544	Closed	-$219K	–	3743
2024 Q4	$219K	Sell	8,544 -548	-6%	-$15.1K	﹤0.01%	3130
2024 Q3	$277K	Sell	9,092 -23,726	-72%	-$808K	﹤0.01%	2867
2024 Q2	$1.31M	Buy	32,818 +24,604	+300%	+$815K	﹤0.01%	1700
2024 Q1	$262K	Sell	8,214 -325	-4%	-$10.3K	﹤0.01%	2783
2023 Q4	$284K	Sell	8,539 -1,019	-11%	-$26.8K	﹤0.01%	2744
2023 Q3	$217K	Buy	9,558 +1,489	+18%	+$39.2K	﹤0.01%	2847
2023 Q2	$240K	Buy	8,069 +106	+1%	+$2.58K	﹤0.01%	2725
2023 Q1	$207K	Buy	+7,963	New	+$218K	﹤0.01%	2728
2013 Q4	–	Sell	-19,822	Closed	-$457K	–	1540
2013 Q3	$457K	Buy	+19,822	New	+$85K	0.01%	876

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

HighTower Advisors's AMKR Position: Q1 2026 in Review

HighTower Advisors increased its Amkor Technology (AMKR) stake by 37% in Q1 2026, buying an estimated $97.6K and bringing the position to 7,476 shares worth $337K. The position accounts for ﹤0.01% of the portfolio, ranked #3060.

HighTower Advisors first reported a position in AMKR in Q3 2013 and has held it in 13 quarters since. The position peaked at $1.31M in Q2 2024. 527 funds tracked by Wall St. Rank hold AMKR as of Q1 2026.

HighTower Advisors held 7,476 shares of Amkor Technology worth $337K as of Q1 2026.
HighTower Advisors bought 2,037 Amkor Technology shares in Q1 2026, an estimated $97.6K.
Amkor Technology made up ﹤0.01% of HighTower Advisors's portfolio in Q1 2026, its #3060 holding.
HighTower Advisors first reported a position in Amkor Technology in Q3 2013 and has held it in 13 quarters since.
HighTower Advisors's Amkor Technology position peaked at $1.31M in Q2 2024.
527 funds tracked by Wall St. Rank held Amkor Technology as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.