Stifel Financial’s Amkor Technology AMKR Stock Holding History

Stifel Financial’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	$3.18M	Buy	36,925 +30,794	+502%	+$2.19M	﹤0.01%	1715
2026 Q1	$276K	Buy	6,131 +104	+2%	+$4.98K	﹤0.01%	3237
2025 Q4	$238K	Buy	+6,027	New	+$214K	﹤0.01%	3293
2024 Q3	–	Sell	-5,409	Closed	-$216K	–	3369
2024 Q2	$216K	Buy	+5,409	New	+$179K	﹤0.01%	3073
2021 Q4	–	Sell	-20,650	Closed	-$515K	–	3370
2021 Q3	$515K	Buy	+20,650	New	+$527K	﹤0.01%	2553
2021 Q2	–	Sell	-8,479	Closed	-$201K	–	3311
2021 Q1	$201K	Buy	+8,479	New	+$174K	﹤0.01%	3016
2014 Q4	–	Sell	-24,962	Closed	-$209K	–	2323
2014 Q3	$209K	Sell	24,962 -14,173	-36%	-$140K	﹤0.01%	1994
2014 Q2	$437K	Sell	39,135 -1,755	-4%	-$16.2K	﹤0.01%	1572
2014 Q1	$281K	Buy	+40,890	New	+$239K	﹤0.01%	1763

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

Stifel Financial's AMKR Position: Q2 2026 in Review

Stifel Financial increased its Amkor Technology (AMKR) stake by 502% in Q2 2026, buying an estimated $2.19M and bringing the position to 36,925 shares worth $3.18M. The position accounts for ﹤0.01% of the portfolio, ranked #1715.

Stifel Financial first reported a position in AMKR in Q1 2014 and has held it in 9 quarters since. 643 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

Stifel Financial held 36,925 shares of Amkor Technology worth $3.18M as of Q2 2026.
Stifel Financial bought 30,794 Amkor Technology shares in Q2 2026, an estimated $2.19M.
Amkor Technology made up ﹤0.01% of Stifel Financial's portfolio in Q2 2026, its #1715 holding.
Stifel Financial first reported a position in Amkor Technology in Q1 2014 and has held it in 9 quarters since.
643 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on Stifel Financial's 13F filing for Q2 2026, filed 12 Aug 2026.