State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Magnachip Semiconductor MX Stock Holding History

State of Wisconsin Investment Board’s Portfolio MX Stock Details MX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-557,617
Closed -$1.56M – 2627
2026
Q1 		$1.56M Sell
557,617
-42,400
-7% -$121K ﹤0.01% 1507
2025
Q4 		$1.53M Hold
600,017
– – ﹤0.01% 1511
2025
Q3 		$1.88M Hold
600,017
– – ﹤0.01% 1389
2025
Q2 		$2.39M Hold
600,017
– – 0.01% 1217
2025
Q1 		$2.06M Hold
600,017
– – 0.01% 1231
2024
Q4 		$2.41M Hold
600,017
– – 0.01% 1213
2024
Q3 		$2.8M Sell
600,017
-105,000
-15% -$510K 0.01% 1183
2024
Q2 		$3.43M Sell
705,017
-18,047
-2% -$90.7K 0.01% 1079
2024
Q1 		$4.03M Sell
723,064
-29,445
-4% -$188K 0.01% 1019
2023
Q4 		$5.64M Sell
752,509
-1,349
-0.2% -$9.86K 0.02% 929
2023
Q3 		$6.26M Buy
753,858
+1,805
+0.2% +$15.7K 0.02% 811
2023
Q2 		$8.41M Buy
752,053
+62,702
+9% +$613K 0.02% 693
2023
Q1 		$6.4M Sell
689,351
-37
-0% -$366 0.02% 826
2022
Q4 		$6.47M Sell
689,388
-2,727
-0.4% -$26.4K 0.02% 791
2022
Q3 		$7.09M Buy
692,115
+130,308
+23% +$1.71M 0.02% 743
2022
Q2 		$8.16M Buy
561,807
+104,127
+23% +$1.79M 0.02% 731
2022
Q1 		$7.74M Hold
457,680
– – 0.02% 932
2021
Q4 		$9.6M Hold
457,680
– – 0.02% 795
2021
Q3 		$8.13M Buy
457,680
+120,490
+36% +$2.4M 0.02% 854
2021
Q2 		$8.04M Buy
+337,190
New +$8.27M 0.02% 874

Other funds holding MX

Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
FCM
FourWorld Capital Management New York $110M AUM 44.07% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
OCM
Oaktree Capital Management Los Angeles, California $7.21B AUM 45.97% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

State of Wisconsin Investment Board's MX Position: Q2 2026 in Review

State of Wisconsin Investment Board sold out of Magnachip Semiconductor (MX) in Q2 2026, closing a stake of 557,617 shares — an estimated $1.56M sold.

State of Wisconsin Investment Board first reported a position in MX in Q2 2021 and held it in 20 quarters. The position peaked at $9.6M in Q4 2021. 75 funds tracked by Wall St. Rank hold MX as of Q2 2026.

  • State of Wisconsin Investment Board reported no remaining Magnachip Semiconductor position as of Q2 2026 after selling out during the quarter.
  • State of Wisconsin Investment Board sold 557,617 Magnachip Semiconductor shares in Q2 2026, an estimated $1.56M.
  • State of Wisconsin Investment Board first reported a position in Magnachip Semiconductor in Q2 2021 and held it in 20 quarters.
  • State of Wisconsin Investment Board's Magnachip Semiconductor position peaked at $9.6M in Q4 2021.
  • 75 funds tracked by Wall St. Rank held Magnachip Semiconductor as of Q2 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.