Cambridge Investment Research Advisors’s Amkor Technology AMKR Stock Holding History

Cambridge Investment Research 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 Q2	$5.01M	Buy	58,124 +1,589	+3%	+$113K	0.01%	1035
2026 Q1	$2.55M	Sell	56,535 -410	-0.7%	-$19.6K	0.01%	1420
2025 Q4	$2.25M	Buy	56,945 +18,314	+47%	+$652K	0.01%	1429
2025 Q3	$1.1M	Buy	+38,631	New	+$930K	﹤0.01%	1985
2020 Q3	–	Sell	-10,518	Closed	-$129K	–	2521
2020 Q2	$129K	Buy	10,518 +494	+5%	+$5.1K	﹤0.01%	2281
2020 Q1	$78K	Buy	+10,024	New	+$109K	﹤0.01%	2136
2019 Q2	–	Sell	-98,375	Closed	-$840K	–	2206
2019 Q1	$840K	Buy	+98,375	New	+$814K	0.01%	1131

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

Cambridge Investment Research Advisors's AMKR Position: Q2 2026 in Review

Cambridge Investment Research Advisors increased its Amkor Technology (AMKR) stake by 2.8% in Q2 2026, buying an estimated $113K and bringing the position to 58,124 shares worth $5.01M. The position accounts for 0.01% of the portfolio, ranked #1035.

Cambridge Investment Research Advisors first reported a position in AMKR in Q1 2019 and has held it in 7 quarters since. 643 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

Cambridge Investment Research Advisors held 58,124 shares of Amkor Technology worth $5.01M as of Q2 2026.
Cambridge Investment Research Advisors bought 1,589 Amkor Technology shares in Q2 2026, an estimated $113K.
Amkor Technology made up 0.01% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #1035 holding.
Cambridge Investment Research Advisors first reported a position in Amkor Technology in Q1 2019 and has held it in 7 quarters since.
643 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.