WhitTier Trust Company’s Amkor Technology AMKR Stock Holding History

WhitTier Trust Company’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	$27.7K	Sell	424 -88	-17%	-$6.27K	﹤0.01%	851
2026 Q1	$24.1K	Sell	512 -128	-20%	-$6.13K	﹤0.01%	862
2025 Q4	$32.8K	Sell	640 -7	-1%	-$249	﹤0.01%	794
2025 Q3	$19K	Hold	647	–	–	﹤0.01%	908
2025 Q2	$13.6K	Sell	647 -1,295	-67%	-$23.9K	﹤0.01%	1095
2025 Q1	$35K	Buy	1,942 +61	+3%	+$1.38K	﹤0.01%	848
2024 Q4	$48.3K	Buy	1,881 +195	+12%	+$5.36K	﹤0.01%	765
2024 Q3	$51.6K	Buy	1,686 +329	+24%	+$11.2K	﹤0.01%	744
2024 Q2	$54.3K	Hold	1,357	–	–	﹤0.01%	685
2024 Q1	$43.7K	Hold	1,357	–	–	﹤0.01%	712
2023 Q4	$45.1K	Hold	1,357	–	–	﹤0.01%	690
2023 Q3	$30.7K	Hold	1,357	–	–	﹤0.01%	731
2023 Q2	$40.4K	Hold	1,357	–	–	﹤0.01%	721
2023 Q1	$35.3K	Hold	1,357	–	–	﹤0.01%	735
2022 Q4	$32.5K	Buy	+1,357	New	+$31.4K	﹤0.01%	748

Other funds holding AMKR

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

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

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

TCW Group Los Angeles, California $14.9B AUM 46.29% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

WhitTier Trust Company's AMKR Position: Q2 2026 in Review

WhitTier Trust Company reduced its Amkor Technology (AMKR) stake by 17% in Q2 2026, selling an estimated $6.27K and leaving 424 shares worth $27.7K. The position accounts for ﹤0.01% of the portfolio, ranked #851.

WhitTier Trust Company first reported a position in AMKR in Q4 2022 and has held it in 15 quarters since. The position peaked at $54.3K in Q2 2024. 305 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

WhitTier Trust Company held 424 shares of Amkor Technology worth $27.7K as of Q2 2026.
WhitTier Trust Company sold 88 Amkor Technology shares in Q2 2026, an estimated $6.27K.
Amkor Technology made up ﹤0.01% of WhitTier Trust Company's portfolio in Q2 2026, its #851 holding.
WhitTier Trust Company first reported a position in Amkor Technology in Q4 2022 and has held it in 15 quarters since.
WhitTier Trust Company's Amkor Technology position peaked at $54.3K in Q2 2024.
305 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on WhitTier Trust Company's 13F filing for Q2 2026, filed 28 Jul 2026.