Ameriprise
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Ameriprise’s Magnachip Semiconductor MX Stock Holding History

Ameriprise’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
Q1 		$4.43M Buy
1,583,589
+132,697
+9% +$378K ﹤0.01% 2514
2025
Q4 		$3.7M Buy
1,450,892
+18,049
+1% +$50.2K ﹤0.01% 2647
2025
Q3 		$4.48M Buy
1,432,843
+208,417
+17% +$706K ﹤0.01% 2523
2025
Q2 		$4.87M Sell
1,224,426
-264,584
-18% -$919K ﹤0.01% 2378
2025
Q1 		$5.11M Buy
1,489,010
+30,730
+2% +$129K ﹤0.01% 2298
2024
Q4 		$5.86M Buy
1,458,280
+772,085
+113% +$3.29M ﹤0.01% 2254
2024
Q3 		$3.2M Sell
686,195
-214,129
-24% -$1.04M ﹤0.01% 2661
2024
Q2 		$4.38M Buy
900,324
+163,748
+22% +$823K ﹤0.01% 2408
2024
Q1 		$4.11M Buy
736,576
+134,641
+22% +$862K ﹤0.01% 2482
2023
Q4 		$4.51M Buy
601,935
+238,560
+66% +$1.74M ﹤0.01% 2423
2023
Q3 		$3.02M Sell
363,375
-40,914
-10% -$357K ﹤0.01% 2620
2023
Q2 		$4.52M Sell
404,289
-44,312
-10% -$433K ﹤0.01% 2423
2023
Q1 		$4.16M Buy
448,601
+11,620
+3% +$115K ﹤0.01% 2439
2022
Q4 		$4.1M Sell
436,981
-645,231
-60% -$6.24M ﹤0.01% 2433
2022
Q3 		$11.1M Sell
1,082,212
-76,362
-7% -$1M ﹤0.01% 1591
2022
Q2 		$16.8M Sell
1,158,574
-203,828
-15% -$3.5M 0.01% 1334
2022
Q1 		$23M Buy
1,362,402
+44,104
+3% +$792K 0.01% 1242
2021
Q4 		$27.6M Buy
1,318,298
+398,523
+43% +$7.36M 0.01% 1175
2021
Q3 		$16.3M Buy
919,775
+44,119
+5% +$879K 0.01% 1431
2021
Q2 		$20.9M Buy
875,656
+198,686
+29% +$4.87M 0.01% 1321
2021
Q1 		$16.9M Buy
676,970
+77,556
+13% +$1.52M 0.01% 1464
2020
Q4 		$8.1M Buy
599,414
+171,764
+40% +$2.37M ﹤0.01% 1908
2020
Q3 		$5.86M Buy
+427,650
New +$5.09M ﹤0.01% 1965
2014
Q4 		– Sell
-200
Closed -$2K – 4141
2014
Q3 		$2K Hold
200
– – ﹤0.01% 5407
2014
Q2 		$3K Hold
200
– – ﹤0.01% 5100
2014
Q1 		$3K Hold
200
– – ﹤0.01% 4936
2013
Q4 		$4K Hold
200
– – ﹤0.01% 4690
2013
Q3 		$4K Hold
200
– – ﹤0.01% 5289
2013
Q2 		$4K Buy
+200
New +$3.36K ﹤0.01% 5199

Other funds holding MX

OCM
Oaktree Capital Management Los Angeles, California $6.56B AUM 42.97% 1-Year Est. Return
FCM
FourWorld Capital Management New York $196M AUM 42.39% 1-Year Est. Return
I
Immersion Aventura, Florida $145M AUM 17.41% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
CC
Clearline Capital New York $1.93B AUM 38.13% 1-Year Est. Return
FWSM
First Wilshire Securities Management Pasadena, California $444M AUM 42.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $43.7B AUM 27.76% 1-Year Est. Return

Ameriprise's MX Position: Q1 2026 in Review

Ameriprise increased its Magnachip Semiconductor (MX) stake by 9.1% in Q1 2026, buying an estimated $378K and bringing the position to 1,583,589 shares worth $4.43M. The position accounts for ﹤0.01% of the portfolio, ranked #2514.

Ameriprise first reported a position in MX in Q2 2013 and has held it in 29 quarters since. The position peaked at $27.6M in Q4 2021. 71 funds tracked by Wall St. Rank hold MX as of Q1 2026.

  • Ameriprise held 1,583,589 shares of Magnachip Semiconductor worth $4.43M as of Q1 2026.
  • Ameriprise bought 132,697 Magnachip Semiconductor shares in Q1 2026, an estimated $378K.
  • Magnachip Semiconductor made up ﹤0.01% of Ameriprise's portfolio in Q1 2026, its #2514 holding.
  • Ameriprise first reported a position in Magnachip Semiconductor in Q2 2013 and has held it in 29 quarters since.
  • Ameriprise's Magnachip Semiconductor position peaked at $27.6M in Q4 2021.
  • 71 funds tracked by Wall St. Rank held Magnachip Semiconductor as of Q1 2026.

Based on Ameriprise's 13F filing for Q1 2026, filed 15 May 2026.