Simplex Trading’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 | $839 | Buy |
+300
| New | +$855 | ﹤0.01% | 8634 |
|
|
2025
Q4 | – | Sell |
-2,300
| Closed | -$7K | – | 9532 |
|
|
2025
Q3 | $7K | Buy |
2,300
+1,900
| +475% | +$6.43K | ﹤0.01% | 8123 |
|
|
2025
Q2 | $1K | Sell |
400
-4,500
| -92% | -$15.6K | ﹤0.01% | 8370 |
|
|
2025
Q1 | $16K | Sell |
4,900
-17,000
| -78% | -$71.6K | ﹤0.01% | 6755 |
|
|
2024
Q4 | $88K | Buy |
21,900
+6,700
| +44% | +$28.5K | ﹤0.01% | 5295 |
|
|
2024
Q3 | $70K | Sell |
15,200
-7,200
| -32% | -$35K | ﹤0.01% | 5569 |
|
|
2024
Q2 | $109K | Buy |
22,400
+9,800
| +78% | +$49.3K | ﹤0.01% | 5292 |
|
|
2024
Q1 | $70K | Buy |
+12,600
| New | +$80.6K | ﹤0.01% | 5952 |
|
|
2023
Q3 | – | Sell |
-4,900
| Closed | -$54K | – | 9404 |
|
|
2023
Q2 | $54K | Buy |
4,900
+3,100
| +172% | +$30.3K | ﹤0.01% | 5769 |
|
|
2023
Q1 | $16K | Buy |
1,800
+100
| +6% | +$990 | ﹤0.01% | 7135 |
|
|
2022
Q4 | $15K | Sell |
1,700
-2,000
| -54% | -$19.3K | ﹤0.01% | 7153 |
|
|
2022
Q3 | $37K | Sell |
3,700
-5,100
| -58% | -$66.9K | ﹤0.01% | 6817 |
|
|
2022
Q2 | $127K | Sell |
8,800
-4,300
| -33% | -$73.9K | ﹤0.01% | 5235 |
|
|
2022
Q1 | $221K | Sell |
13,100
-6,400
| -33% | -$115K | ﹤0.01% | 5024 |
|
|
2021
Q4 | $408K | Buy |
19,500
+13,300
| +215% | +$246K | ﹤0.01% | 4098 |
|
|
2021
Q3 | $147K | Hold |
6,200
| – | – | ﹤0.01% | 6055 |
|
|
2021
Q2 | $147K | Buy |
6,200
+5,914
| +2,068% | +$145K | ﹤0.01% | 6166 |
|
|
2021
Q1 | $712K | Buy |
286
+225
| +369% | +$4.42K | ﹤0.01% | 2856 |
|
|
2020
Q4 | $82K | Buy |
61
+36
| +144% | +$497 | ﹤0.01% | 5644 |
|
|
2020
Q3 | $34K | Sell |
25
-155
| -86% | -$1.84K | ﹤0.01% | 5962 |
|
|
2020
Q2 | $185K | Buy |
180
+138
| +329% | +$1.54K | ﹤0.01% | 4088 |
|
|
2020
Q1 | $46K | Buy |
+42
| New | +$509 | ﹤0.01% | 5216 |
|
|
2019
Q3 | – | Sell |
-3
| Closed | -$3K | – | 7662 |
|
|
2019
Q2 | $3K | Sell |
3
-294
| -99% | -$2.69K | ﹤0.01% | 6645 |
|
|
2019
Q1 | $219K | Sell |
297
-4
| -1% | -$28 | ﹤0.01% | 3513 |
|
|
2018
Q4 | $186K | Buy |
+301
| New | +$2.34K | ﹤0.01% | 3229 |
|
|
2018
Q3 | – | Sell |
-10
| Closed | -$10K | – | 7810 |
|
|
2018
Q2 | $10K | Buy |
+10
| New | +$104 | ﹤0.01% | 6341 |
|
|
2017
Q3 | – | Sell |
-1,122
| Closed | -$14K | – | 6362 |
|
|
2017
Q2 | $14K | Sell |
1,122
-107
| -9% | -$958 | ﹤0.01% | 3660 |
|
|
2017
Q1 | $34K | Buy |
+1,229
| New | +$9.67K | ﹤0.01% | 2736 |
|
|
2016
Q4 | – | Sell |
-103
| Closed | -$1K | – | 6285 |
|
|
2016
Q3 | $1K | Buy |
+103
| New | +$748 | ﹤0.01% | 5380 |
|
|
2015
Q1 | – | Sell |
-3
| Closed | -$1K | – | 5363 |
|
|
2014
Q4 | $1K | Buy |
+3
| New | +$35 | ﹤0.01% | 4193 |
|
Other funds holding MX
OCM
FCM
I
CC
FWSM
Simplex Trading's MX Position: Q1 2026 in Review
Simplex Trading opened a new position in Magnachip Semiconductor (MX) in Q1 2026: 147 shares worth $411. The stake represents ﹤0.01% of the portfolio and ranks #8756 among its holdings. This is a return to the name: Simplex Trading previously reported a position in MX as recently as Q3 2025.
Simplex Trading first reported a position in MX in Q1 2015 and has held it in 35 quarters since. The position peaked at $995K in Q1 2021. 71 funds tracked by Wall St. Rank hold MX as of Q1 2026.
- Simplex Trading held 147 shares of Magnachip Semiconductor worth $411 as of Q1 2026.
- Magnachip Semiconductor was a new Simplex Trading position in Q1 2026.
- Magnachip Semiconductor made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #8756 holding.
- Simplex Trading first reported a position in Magnachip Semiconductor in Q1 2015 and has held it in 35 quarters since.
- Simplex Trading's Magnachip Semiconductor position peaked at $995K in Q1 2021.
- 71 funds tracked by Wall St. Rank held Magnachip Semiconductor as of Q1 2026.
Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.