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Horizon Investments’s Amkor Technology AMKR Stock Holding History

Horizon Investments’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 		$3.06M Buy
35,526
+9,848
+38% +$702K 0.03% 403
2026
Q1 		$1.16M Buy
25,678
+6,656
+35% +$319K 0.01% 612
2025
Q4 		$751K Sell
19,022
-4,775
-20% -$170K 0.01% 717
2025
Q3 		$676K Sell
23,797
-1,690
-7% -$40.7K 0.01% 731
2025
Q2 		$535K Buy
+25,487
New +$470K 0.01% 739

Other funds holding AMKR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Horizon Investments's AMKR Position: Q2 2026 in Review

Horizon Investments increased its Amkor Technology (AMKR) stake by 38% in Q2 2026, buying an estimated $702K and bringing the position to 35,526 shares worth $3.06M. The position accounts for 0.03% of the portfolio, ranked #403.

Horizon Investments first reported a position in AMKR in Q2 2025 and has held it in 5 quarters since. 643 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

  • Horizon Investments held 35,526 shares of Amkor Technology worth $3.06M as of Q2 2026.
  • Horizon Investments bought 9,848 Amkor Technology shares in Q2 2026, an estimated $702K.
  • Amkor Technology made up 0.03% of Horizon Investments's portfolio in Q2 2026, its #403 holding.
  • Horizon Investments first reported a position in Amkor Technology in Q2 2025 and has held it in 5 quarters since.
  • 643 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on Horizon Investments's 13F filing for Q2 2026, filed 13 Aug 2026.