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Summit Trail Advisors’s Amkor Technology AMKR Stock Holding History

Summit Trail 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
Q1 		$1.48M Buy
32,813
+15,617
+91% +$748K 0.02% 729
2025
Q4 		$679K Sell
17,196
-3,430
-17% -$122K 0.01% 988
2025
Q3 		$586K Sell
20,626
-3,726
-15% -$89.7K 0.01% 1029
2025
Q2 		$511K Buy
+24,352
New +$449K 0.01% 732
2018
Q1 		– Sell
-38
Closed – – 480
2017
Q4 		$0 Buy
+38
New +$407 ﹤0.01% 1967

Other funds holding AMKR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Summit Trail Advisors's AMKR Position: Q1 2026 in Review

Summit Trail Advisors increased its Amkor Technology (AMKR) stake by 91% in Q1 2026, buying an estimated $748K and bringing the position to 32,813 shares worth $1.48M. The position accounts for 0.02% of the portfolio, ranked #729.

Summit Trail Advisors first reported a position in AMKR in Q4 2017 and has held it in 5 quarters since. 527 funds tracked by Wall St. Rank hold AMKR as of Q1 2026.

  • Summit Trail Advisors held 32,813 shares of Amkor Technology worth $1.48M as of Q1 2026.
  • Summit Trail Advisors bought 15,617 Amkor Technology shares in Q1 2026, an estimated $748K.
  • Amkor Technology made up 0.02% of Summit Trail Advisors's portfolio in Q1 2026, its #729 holding.
  • Summit Trail Advisors first reported a position in Amkor Technology in Q4 2017 and has held it in 5 quarters since.
  • 527 funds tracked by Wall St. Rank held Amkor Technology as of Q1 2026.

Based on Summit Trail Advisors's 13F filing for Q1 2026, filed 12 May 2026.