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Steve Schonfeld’s Amkor Technology AMKR Stock Holding History

Steve Schonfeld’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 		$256K Buy
+2,969
New +$212K ﹤0.01% 2103
2026
Q1 		– Sell
-84,866
Closed -$3.35M – 2179
2025
Q4 		$3.35M Buy
84,866
+49,032
+137% +$1.74M 0.01% 697
2025
Q3 		$1.02M Sell
35,834
-97,776
-73% -$2.35M 0.01% 1357
2025
Q2 		$2.8M Buy
133,610
+112,340
+528% +$2.07M 0.02% 810
2025
Q1 		$384K Buy
+21,270
New +$480K ﹤0.01% 1695
2024
Q4 		– Sell
-10,766
Closed -$329K – 1977
2024
Q3 		$329K Sell
10,766
-39,153
-78% -$1.33M ﹤0.01% 1614
2024
Q2 		$2M Buy
+49,919
New +$1.65M 0.01% 912
2023
Q2 		– Sell
-10,242
Closed -$266K – 2108
2023
Q1 		$266K Buy
10,242
+1,093
+12% +$29.9K ﹤0.01% 1419
2022
Q4 		$219K Sell
9,149
-74,651
-89% -$1.73M ﹤0.01% 1947
2022
Q3 		$1.43M Buy
+83,800
New +$1.61M 0.01% 1050
2022
Q1 		– Sell
-18,234
Closed -$452K – 2566
2021
Q4 		$452K Buy
+18,234
New +$424K ﹤0.01% 1313
2021
Q3 		– Sell
-9,869
Closed -$234K – 2132
2021
Q2 		$234K Buy
+9,869
New +$220K ﹤0.01% 1595
2020
Q2 		– Sell
-32,000
Closed -$249K – 1220
2020
Q1 		$249K Buy
+32,000
New +$348K 0.02% 826
2019
Q2 		– Sell
-35,912
Closed -$307K – 972
2019
Q1 		$307K Buy
35,912
+9,782
+37% +$80.9K 0.01% 828
2018
Q4 		$171K Buy
+26,130
New +$172K 0.01% 967

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

Steve Schonfeld's AMKR Position: Q2 2026 in Review

Steve Schonfeld opened a new position in Amkor Technology (AMKR) in Q2 2026: 2,969 shares worth $256K. The stake represents ﹤0.01% of the portfolio and ranks #2103 among its holdings. This is a return to the name: Steve Schonfeld previously reported a position in AMKR as recently as Q4 2025.

Steve Schonfeld first reported a position in AMKR in Q4 2018 and has held it in 15 quarters since. The position peaked at $3.35M in Q4 2025. 642 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

  • Steve Schonfeld held 2,969 shares of Amkor Technology worth $256K as of Q2 2026.
  • Amkor Technology was a new Steve Schonfeld position in Q2 2026.
  • Amkor Technology made up ﹤0.01% of Steve Schonfeld's portfolio in Q2 2026, its #2103 holding.
  • Steve Schonfeld first reported a position in Amkor Technology in Q4 2018 and has held it in 15 quarters since.
  • Steve Schonfeld's Amkor Technology position peaked at $3.35M in Q4 2025.
  • 642 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on Schonfeld Strategic Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.