Vestcor Inc’s Amkor Technology AMKR Stock Holding History

Vestcor Inc’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	$499K	Buy	+5,789	New	+$413K	0.01%	778
2025 Q3	–	Sell	-7,312	Closed	-$153K	–	1174
2025 Q2	$153K	Sell	7,312 -24,834	-77%	-$458K	﹤0.01%	1015
2025 Q1	$581K	Buy	32,146 +21	+0.1%	+$474	0.02%	618
2024 Q4	$825K	Hold	32,125	–	–	0.03%	511
2024 Q3	$983K	Hold	32,125	–	–	0.03%	464
2024 Q2	$1.29M	Hold	32,125	–	–	0.04%	370
2024 Q1	$1.04M	Sell	32,125 -9,214	-22%	-$292K	0.04%	410
2023 Q4	$1.38M	Hold	41,339	–	–	0.05%	360
2023 Q3	$934K	Buy	41,339 +18,312	+80%	+$483K	0.03%	432
2023 Q2	$685K	Hold	23,027	–	–	0.03%	528
2023 Q1	$599K	Hold	23,027	–	–	0.02%	591
2022 Q4	$552K	Buy	+23,027	New	+$534K	0.02%	636
2021 Q2	–	Sell	-40,310	Closed	-$956K	–	1310
2021 Q1	$956K	Buy	+40,310	New	+$825K	0.04%	482

Other funds holding AMKR

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vestcor Inc's AMKR Position: Q2 2026 in Review

Vestcor Inc opened a new position in Amkor Technology (AMKR) in Q2 2026: 5,789 shares worth $499K. The stake represents 0.01% of the portfolio and ranks #778 among its holdings. This is a return to the name: Vestcor Inc previously reported a position in AMKR as recently as Q2 2025.

Vestcor Inc first reported a position in AMKR in Q1 2021 and has held it in 13 quarters since. The position peaked at $1.38M in Q4 2023. 648 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

Vestcor Inc held 5,789 shares of Amkor Technology worth $499K as of Q2 2026.
Amkor Technology was a new Vestcor Inc position in Q2 2026.
Amkor Technology made up 0.01% of Vestcor Inc's portfolio in Q2 2026, its #778 holding.
Vestcor Inc first reported a position in Amkor Technology in Q1 2021 and has held it in 13 quarters since.
Vestcor Inc's Amkor Technology position peaked at $1.38M in Q4 2023.
648 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on Vestcor Inc's 13F filing for Q2 2026, filed 11 Aug 2026.