Marshall Wace
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Marshall Wace’s Magnachip Semiconductor MX Stock Holding History

Marshall Wace’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 		$7.64M Buy
1,615,488
+370,866
+30% +$1.8M 0.01% 1161
2026
Q1 		$3.48M Sell
1,244,622
-41,210
-3% -$117K ﹤0.01% 1493
2025
Q4 		$3.28M Buy
1,285,832
+412,098
+47% +$1.15M ﹤0.01% 1349
2025
Q3 		$2.73M Buy
873,734
+174,209
+25% +$590K ﹤0.01% 1470
2025
Q2 		$2.78M Buy
699,525
+288,664
+70% +$1M ﹤0.01% 1411
2025
Q1 		$1.41M Buy
410,861
+180,381
+78% +$759K ﹤0.01% 1624
2024
Q4 		$927K Buy
230,480
+88,223
+62% +$375K ﹤0.01% 1769
2024
Q3 		$664K Sell
142,257
-209,650
-60% -$1.02M ﹤0.01% 1827
2024
Q2 		$1.71M Sell
351,907
-452,551
-56% -$2.28M ﹤0.01% 1448
2024
Q1 		$4.49M Buy
804,458
+306,141
+61% +$1.96M 0.01% 1041
2023
Q4 		$3.74M Buy
498,317
+164,044
+49% +$1.2M 0.01% 1014
2023
Q3 		$2.78M Sell
334,273
-32,098
-9% -$280K 0.01% 1081
2023
Q2 		$4.1M Buy
366,371
+291,182
+387% +$2.85M 0.01% 1110
2023
Q1 		$698K Buy
+75,189
New +$745K ﹤0.01% 1965
2022
Q4 		– Sell
-99,339
Closed -$1.02M – 3247
2022
Q3 		$1.02M Buy
99,339
+2,275
+2% +$29.9K ﹤0.01% 2399
2022
Q2 		$1.41M Sell
97,064
-102,905
-51% -$1.77M ﹤0.01% 2243
2022
Q1 		$3.38M Buy
199,969
+171,636
+606% +$3.08M 0.01% 1703
2021
Q4 		$594K Sell
28,333
-23,801
-46% -$440K ﹤0.01% 2716
2021
Q3 		$926K Sell
52,134
-20,644
-28% -$411K ﹤0.01% 2070
2021
Q2 		$1.74M Buy
+72,778
New +$1.78M 0.01% 1503
2021
Q1 		– Sell
-119,217
Closed -$1.61M – 2733
2020
Q4 		$1.61M Sell
119,217
-214,508
-64% -$2.96M 0.01% 1033
2020
Q3 		$4.57M Buy
333,725
+163,945
+97% +$1.95M 0.03% 540
2020
Q2 		$1.75M Sell
169,780
-80,915
-32% -$902K 0.01% 835
2020
Q1 		$2.77M Buy
250,695
+158,126
+171% +$1.92M 0.03% 524
2019
Q4 		$1.07M Buy
+92,569
New +$1.09M 0.01% 962

Other funds holding MX

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
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Marshall Wace's MX Position: Q2 2026 in Review

Marshall Wace increased its Magnachip Semiconductor (MX) stake by 30% in Q2 2026, buying an estimated $1.8M and bringing the position to 1,615,488 shares worth $7.64M. The position accounts for 0.01% of the portfolio, ranked #1161.

Marshall Wace first reported a position in MX in Q4 2019 and has held it in 25 quarters since. 76 funds tracked by Wall St. Rank hold MX as of Q2 2026.

  • Marshall Wace held 1,615,488 shares of Magnachip Semiconductor worth $7.64M as of Q2 2026.
  • Marshall Wace bought 370,866 Magnachip Semiconductor shares in Q2 2026, an estimated $1.8M.
  • Magnachip Semiconductor made up 0.01% of Marshall Wace's portfolio in Q2 2026, its #1161 holding.
  • Marshall Wace first reported a position in Magnachip Semiconductor in Q4 2019 and has held it in 25 quarters since.
  • 76 funds tracked by Wall St. Rank held Magnachip Semiconductor as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.