Commonwealth Equity Services’s Amkor Technology AMKR Stock Holding History

Commonwealth Equity Services’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	$481K	Sell	5,576 -148	-3%	-$10.5K	﹤0.01%	3338
2026 Q1	$258K	Buy	+5,724	New	+$274K	﹤0.01%	3763
2024 Q4	–	Sell	-7,422	Closed	-$227K	–	4091
2024 Q3	$227K	Buy	+7,422	New	+$253K	﹤0.01%	3582
2022 Q2	–	Sell	-99,422	Closed	-$2.16M	–	3670
2022 Q1	$2.16M	Sell	99,422 -922	-0.9%	-$20.9K	﹤0.01%	1453
2021 Q4	$2.49M	Buy	100,344 +6,538	+7%	+$152K	0.01%	1359
2021 Q3	$2.34M	Sell	93,806 -3,886	-4%	-$99.1K	0.01%	1332
2021 Q2	$2.31M	Sell	97,692 -2,234	-2%	-$49.7K	0.01%	1331
2021 Q1	$2.37M	Buy	+99,926	New	+$2.04M	0.01%	1213

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 $3.37T AUM 44.26% 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

Commonwealth Equity Services's AMKR Position: Q2 2026 in Review

Commonwealth Equity Services reduced its Amkor Technology (AMKR) stake by 2.6% in Q2 2026, selling an estimated $10.5K and leaving 5,576 shares worth $481K. The position accounts for ﹤0.01% of the portfolio, ranked #3338.

Commonwealth Equity Services first reported a position in AMKR in Q1 2021 and has held it in 8 quarters since. The position peaked at $2.49M in Q4 2021. 643 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

Commonwealth Equity Services held 5,576 shares of Amkor Technology worth $481K as of Q2 2026.
Commonwealth Equity Services sold 148 Amkor Technology shares in Q2 2026, an estimated $10.5K.
Amkor Technology made up ﹤0.01% of Commonwealth Equity Services's portfolio in Q2 2026, its #3338 holding.
Commonwealth Equity Services first reported a position in Amkor Technology in Q1 2021 and has held it in 8 quarters since.
Commonwealth Equity Services's Amkor Technology position peaked at $2.49M in Q4 2021.
643 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on Commonwealth Equity Services's 13F filing for Q2 2026, filed 29 Jul 2026.