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SW Investment Management’s Amkor Technology AMKR Stock Holding History

SW Investment Management’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 		– Sell
-900,000
Closed -$40.5M – 6
2026
Q1 		$40.5M Sell
900,000
-500,000
-36% -$24M 8.99% 6
2025
Q4 		$55.3M Sell
1,400,000
-1,250,000
-47% -$44.5M 14.7% 3
2025
Q3 		$75.3M Hold
2,650,000
– – 16.12% 3
2025
Q2 		$55.6M Hold
2,650,000
– – 13.3% 3
2025
Q1 		$47.9M Buy
2,650,000
+1,250,000
+89% +$28.2M 14.97% 3
2024
Q4 		$36M Buy
1,400,000
+115,000
+9% +$3.16M 8.44% 4
2024
Q3 		$39.3M Sell
1,285,000
-65,000
-5% -$2.21M 10.39% 3
2024
Q2 		$54M Sell
1,350,000
-300,000
-18% -$9.93M 17.18% 1
2024
Q1 		$53.2M Sell
1,650,000
-350,000
-18% -$11.1M 17.09% 1
2023
Q4 		$66.5M Sell
2,000,000
-350,000
-15% -$9.2M 22.94% 1
2023
Q3 		$53.1M Buy
2,350,000
+200,000
+9% +$5.27M 23.62% 1
2023
Q2 		$64M Buy
2,150,000
+150,000
+8% +$3.65M 23.7% 1
2023
Q1 		$52M Sell
2,000,000
-1,000,000
-33% -$27.3M 21.01% 2
2022
Q4 		$71.9M Hold
3,000,000
– – 34.11% 1
2022
Q3 		$51.1M Sell
3,000,000
-405,561
-12% -$7.8M 25.7% 2
2022
Q2 		$57.7M Buy
3,405,561
+405,561
+14% +$7.71M 32.57% 1
2022
Q1 		$65.2M Buy
3,000,000
+250,000
+9% +$5.66M 22.85% 2
2021
Q4 		$68.2M Buy
2,750,000
+350,000
+15% +$8.15M 23.18% 2
2021
Q3 		$59.9M Buy
2,400,000
+400,000
+20% +$10.2M 23.83% 2
2021
Q2 		$47.3M Hold
2,000,000
– – 18.11% 2
2021
Q1 		$47.4M Buy
+2,000,000
New +$40.9M 22.21% 1

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

SW Investment Management's AMKR Position: Q2 2026 in Review

SW Investment Management sold out of Amkor Technology (AMKR) in Q2 2026, closing a stake of 900,000 shares — an estimated $40.5M sold.

SW Investment Management first reported a position in AMKR in Q1 2021 and held it in 21 quarters. The position peaked at $75.3M in Q3 2025. 646 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.

  • SW Investment Management reported no remaining Amkor Technology position as of Q2 2026 after selling out during the quarter.
  • SW Investment Management sold 900,000 Amkor Technology shares in Q2 2026, an estimated $40.5M.
  • SW Investment Management first reported a position in Amkor Technology in Q1 2021 and held it in 21 quarters.
  • SW Investment Management's Amkor Technology position peaked at $75.3M in Q3 2025.
  • 646 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.

Based on SW Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.