Millennium Management’s Magnachip Semiconductor MX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $820K | Buy |
292,940
+4,103
| +1% | +$11.7K | ﹤0.01% | 4518 |
|
|
2025
Q4 | $737K | Buy |
288,837
+34,582
| +14% | +$96.3K | ﹤0.01% | 4688 |
|
|
2025
Q3 | $796K | Sell |
254,255
-53,660
| -17% | -$182K | ﹤0.01% | 4791 |
|
|
2025
Q2 | $1.23M | Sell |
307,915
-86,903
| -22% | -$302K | ﹤0.01% | 4261 |
|
|
2025
Q1 | $1.35M | Sell |
394,818
-195,166
| -33% | -$821K | ﹤0.01% | 4128 |
|
|
2024
Q4 | $2.37M | Buy |
589,984
+100,464
| +21% | +$428K | ﹤0.01% | 3486 |
|
|
2024
Q3 | $2.29M | Sell |
489,520
-72,574
| -13% | -$353K | ﹤0.01% | 3587 |
|
|
2024
Q2 | $2.74M | Buy |
562,094
+49,670
| +10% | +$250K | ﹤0.01% | 3253 |
|
|
2024
Q1 | $2.86M | Buy |
512,424
+32,069
| +7% | +$205K | ﹤0.01% | 3416 |
|
|
2023
Q4 | $3.6M | Buy |
480,355
+80,436
| +20% | +$588K | ﹤0.01% | 3080 |
|
|
2023
Q3 | $3.32M | Buy |
399,919
+185,502
| +87% | +$1.62M | ﹤0.01% | 3100 |
|
|
2023
Q2 | $2.4M | Sell |
214,417
-47,277
| -18% | -$462K | ﹤0.01% | 3314 |
|
|
2023
Q1 | $2.43M | Sell |
261,694
-209,191
| -44% | -$2.07M | ﹤0.01% | 3247 |
|
|
2022
Q4 | $4.42M | Sell |
470,885
-286,286
| -38% | -$2.77M | ﹤0.01% | 2917 |
|
|
2022
Q3 | $7.75M | Sell |
757,171
-261,903
| -26% | -$3.44M | ﹤0.01% | 2466 |
|
|
2022
Q2 | $14.8M | Buy |
1,019,074
+144,297
| +16% | +$2.48M | 0.01% | 1601 |
|
|
2022
Q1 | $14.8M | Sell |
874,777
-72,738
| -8% | -$1.31M | 0.01% | 1698 |
|
|
2021
Q4 | $19.9M | Sell |
947,515
-172,776
| -15% | -$3.19M | 0.01% | 1449 |
|
|
2021
Q3 | $19.9M | Buy |
1,120,291
+148,421
| +15% | +$2.96M | 0.01% | 1326 |
|
|
2021
Q2 | $23.2M | Buy |
971,870
+706,503
| +266% | +$17.3M | 0.01% | 1077 |
|
|
2021
Q1 | $6.61M | Sell |
265,367
-15,055
| -5% | -$295K | ﹤0.01% | 2276 |
|
|
2020
Q4 | $3.79M | Buy |
+280,422
| New | +$3.87M | ﹤0.01% | 2719 |
|
|
2020
Q3 | – | Sell |
-600,311
| Closed | -$6.18M | – | 4699 |
|
|
2020
Q2 | $6.18M | Buy |
+600,311
| New | +$6.69M | 0.01% | 1575 |
|
|
2020
Q1 | – | Sell |
-579,439
| Closed | -$6.73M | – | 4265 |
|
|
2019
Q4 | $6.73M | Buy |
579,439
+307,231
| +113% | +$3.6M | 0.01% | 1686 |
|
|
2019
Q3 | $2.76M | Sell |
272,208
-215,633
| -44% | -$2.27M | ﹤0.01% | 2224 |
|
|
2019
Q2 | $5.05M | Buy |
487,841
+246,576
| +102% | +$2.25M | 0.01% | 1776 |
|
|
2019
Q1 | $1.78M | Sell |
241,265
-270,686
| -53% | -$1.92M | ﹤0.01% | 2490 |
|
|
2018
Q4 | $3.18M | Buy |
511,951
+107,725
| +27% | +$839K | 0.01% | 1903 |
|
|
2018
Q3 | $4M | Buy |
404,226
+145,758
| +56% | +$1.6M | ﹤0.01% | 1964 |
|
|
2018
Q2 | $2.65M | Buy |
+258,468
| New | +$2.68M | ﹤0.01% | 2211 |
|
|
2018
Q1 | – | Sell |
-86,201
| Closed | -$858K | – | 3929 |
|
|
2017
Q4 | $858K | Buy |
86,201
+54,276
| +170% | +$612K | ﹤0.01% | 2792 |
|
|
2017
Q3 | $362K | Buy |
+31,925
| New | +$353K | ﹤0.01% | 2981 |
|
|
2017
Q1 | – | Sell |
-70,462
| Closed | -$437K | – | 3719 |
|
|
2016
Q4 | $437K | Sell |
70,462
-136,342
| -66% | -$928K | ﹤0.01% | 2737 |
|
|
2016
Q3 | $1.73M | Buy |
206,804
+171,504
| +486% | +$1.25M | ﹤0.01% | 2009 |
|
|
2016
Q2 | $200K | Sell |
35,300
-4,300
| -11% | -$22.9K | ﹤0.01% | 2904 |
|
|
2016
Q1 | $215K | Buy |
+39,600
| New | +$184K | ﹤0.01% | 2921 |
|
|
2015
Q4 | – | Sell |
-20,900
| Closed | -$138K | – | 3659 |
|
|
2015
Q3 | $138K | Sell |
20,900
-29,698
| -59% | -$246K | ﹤0.01% | 3213 |
|
|
2015
Q2 | $391K | Buy |
+50,598
| New | +$325K | ﹤0.01% | 2756 |
|
|
2015
Q1 | – | Sell |
-13,793
| Closed | -$179K | – | 3921 |
|
|
2014
Q4 | $179K | Sell |
13,793
-25,757
| -65% | -$301K | ﹤0.01% | 3659 |
|
|
2014
Q3 | $463K | Buy |
39,550
+3,285
| +9% | +$43K | ﹤0.01% | 2790 |
|
|
2014
Q2 | $511K | Buy |
+36,265
| New | +$489K | ﹤0.01% | 2571 |
|
|
2013
Q4 | – | Sell |
-50,868
| Closed | -$1.09M | – | 3651 |
|
|
2013
Q3 | $1.09M | Buy |
50,868
+23,664
| +87% | +$476K | ﹤0.01% | 2054 |
|
|
2013
Q2 | $497K | Buy |
+27,204
| New | +$457K | ﹤0.01% | 2345 |
|
Other funds holding MX
OCM
FCM
I
CC
FWSM
Millennium Management's MX Position: Q1 2026 in Review
Millennium Management increased its Magnachip Semiconductor (MX) stake by 1.4% in Q1 2026, buying an estimated $11.7K and bringing the position to 292,940 shares worth $820K. The position accounts for ﹤0.01% of the portfolio, ranked #4518.
Millennium Management first reported a position in MX in Q2 2013 and has held it in 43 quarters since. The position peaked at $23.2M in Q2 2021. 71 funds tracked by Wall St. Rank hold MX as of Q1 2026.
- Millennium Management held 292,940 shares of Magnachip Semiconductor worth $820K as of Q1 2026.
- Millennium Management bought 4,103 Magnachip Semiconductor shares in Q1 2026, an estimated $11.7K.
- Magnachip Semiconductor made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #4518 holding.
- Millennium Management first reported a position in Magnachip Semiconductor in Q2 2013 and has held it in 43 quarters since.
- Millennium Management's Magnachip Semiconductor position peaked at $23.2M in Q2 2021.
- 71 funds tracked by Wall St. Rank held Magnachip Semiconductor as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.