Magnachip Semiconductor Corp
MX- Exchange
- NYSE
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001325702
In the last 90 days, Magnachip Semiconductor Corp insiders filed 1 open-market purchase and 0 sales; 75 institutions reported holding it in 13F filings for Q2 2026, worth $73.9M in total; superinvestors Oaktree Capital and Fairfax Financial hold it.
13F holders, Q1 2024
Institutional positions in Magnachip Semiconductor Corp as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 103
- −19 vs. Q4 2023
- Shares held
- 23.5M
- −5.02M (−17.6%) vs. Q4 2023
- Total value
- $130.9M
- −$83.8M (−39.0%) vs. Q4 2023
- New holders
- 12
- 33 more added
- Sold out
- 31
- 34 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 75 | $73.9M |
| Q1 2026 | 71 | $54.9M |
| Q4 2025 | 69 | $50.1M |
| Q3 2025 | 75 | $70.9M |
| Q2 2025 | 91 | $93.5M |
| Q1 2025 | 88 | $78.3M |
| Q4 2024 | 82 | $95.5M |
| Q3 2024 | 88 | $103.9M |
| Q2 2024 | 89 | $109.8M |
| Q1 2024 | 103 | $130.9M |
| Q4 2023 | 122 | $214.7M |
| Q3 2023 | 117 | $242.3M |
| Q2 2023 | 115 | $334.5M |
| Q1 2023 | 116 | $279.9M |
| Q4 2022 | 118 | $292.1M |
| Q3 2022 | 129 | $317.3M |
| Q2 2022 | 127 | $452.1M |
| Q1 2022 | 121 | $525.1M |
| Q4 2021 | 131 | $666.7M |
| Q3 2021 | 132 | $613.2M |
| Q2 2021 | 147 | $822.1M |
| Q1 2021 | 134 | $978.5M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Magnachip Semiconductor Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 2,849,858 | $15.9M | 0.25% | 00.0% | Unchanged |
| Systematic Financial Management LP | 2,162,841 | $12.1M | 0.34% | +72,754+3.5% | Added |
| Dimensional Fund Advisors LP | 1,478,368 | $8.25M | 0.00% | −204,656−12.2% | Reduced |
| FMR LLC | 1,246,105 | $6.95M | 0.00% | +963,283+340.6% | Added |
| Clearline Capital LP | 1,224,311 | $6.83M | 0.67% | +2,623+0.2% | Added |
| Vanguard Group Inc | 1,049,496 | $5.86M | 0.00% | +28,860+2.8% | Added |
| Marshall Wace, LLP | 804,458 | $4.49M | 0.01% | +306,141+61.4% | Added |
| Quinn Opportunity Partners LLC | 763,619 | $4.26M | 0.48% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 736,576 | $4.11M | 0.00% | +134,641+22.4% | Added |
| State of Wisconsin Investment Board | 723,064 | $4.03M | 0.01% | −29,445−3.9% | Reduced |
| S Squared Technology, LLC | 689,715 | $3.85M | 1.77% | 00.0% | Unchanged |
| B. Riley Asset Management, LLC | 576,398 | $3.22M | 1.29% | −530,204−47.9% | Reduced |
| Morgan Stanley | 569,580 | $3.18M | 0.00% | +24,527+4.5% | Added |
| Two Sigma Advisers, LP | 554,938 | $3.10M | 0.01% | +49,500+9.8% | Added |
| Two Sigma Investments, LP | 522,489 | $2.92M | 0.01% | +32,754+6.7% | Added |
| Millennium Management LLC | 512,424 | $2.86M | 0.00% | +32,069+6.7% | Added |
| AQR Capital Management LLC | 474,968 | $2.65M | 0.00% | +119,988+33.8% | Added |
| Goldman Sachs Group Inc | 397,310 | $2.22M | 0.00% | +18,535+4.9% | Added |
| Susquehanna International Group, LLP | 386,395 | $2.16M | 0.00% | +136,730+54.8% | Added |
| Kennedy Capital Management, Inc. | 378,417 | $2.11M | 0.04% | −24,965−6.2% | Reduced |
| Polunin Capital Partners Ltd | 375,495 | $2.10M | 0.32% | 00.0% | Unchanged |
| Grizzlyrock Capital, LLC | 348,319 | $1.94M | 1.59% | +20,000+6.1% | Added |
| Boothbay Fund Management, LLC | 267,494 | $1.49M | 0.04% | −270,280−50.3% | Reduced |
| Gabelli Funds LLC | 265,932 | $1.48M | 0.01% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 223,673 | $1.25M | 0.03% | −82,550−27.0% | Reduced |
| Silverback Asset Management LLC | 220,000 | $1.23M | 0.16% | 00.0% | Unchanged |
| Walleye Capital LLC | 192,592 | $1.07M | 0.01% | −167,278−46.5% | Reduced |
| Empowered Funds, LLC | 190,573 | $1.06M | 0.02% | +14,350+8.1% | Added |
| Invesco Ltd. | 187,542 | $1.05M | 0.00% | +63,759+51.5% | Added |
| Citadel Advisors LLC | 169,241 | $944.4K | 0.00% | +65,610+63.3% | Added |
| BNP Paribas Arbitrage, SA | 164,641 | $918.7K | 0.00% | −32,197−16.4% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 164,345 | $917.0K | 0.16% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 148,401 | $828.1K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 129,762 | $724.1K | 0.00% | +74,762+135.9% | Added |
| Fairfax Financial Holdings LtdSuperinvestorFairfax Financial | 125,000 | $697.5K | 0.06% | 00.0% | Unchanged |
| HRT Financial LP | 118,361 | $660.0K | 0.00% | +118,361 | New |
| Cubist Systematic Strategies, LLC | 108,030 | $602.8K | 0.01% | +42,203+64.1% | Added |
| Engineers Gate Manager LP | 107,214 | $598.3K | 0.02% | +107,214 | New |
| Yakira Capital Management, Inc. | 98,700 | $550.7K | 0.19% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 94,304 | $526.2K | 0.00% | +16,416+21.1% | Added |
| D. E. Shaw & Co., Inc. | 94,171 | $525.5K | 0.00% | −12,787−12.0% | Reduced |
| BlackRock Inc. | 92,996 | $518.9K | 0.00% | −214,373−69.7% | Reduced |
| Greenwood Capital Associates LLC | 84,239 | $470.1K | 0.06% | +337+0.4% | Added |
| BCK Capital Management LP | 74,268 | $414.4K | 0.28% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 73,925 | $413.0K | 0.03% | +39,127+112.4% | Added |
| Brinker Capital Investments, LLC | 72,868 | $406.6K | 0.00% | +15,962+28.0% | Added |
| Orion Portfolio Solutions, LLC | 72,868 | $406.6K | 0.00% | +15,962+28.0% | Added |
| Caption Management, LLC | 63,000 | $351.5K | 0.04% | +63,000 | New |
| Group One Trading, L.P. | 61,948 | $345.7K | 0.01% | +43,098+228.6% | Added |
| PDT Partners, LLC | 57,519 | $321.0K | 0.03% | +57,519 | New |
| American Century Companies Inc | 50,396 | $281.2K | 0.00% | +12,179+31.9% | Added |
| Bank of America Corp | 49,863 | $278.2K | 0.00% | −29,651−37.3% | Reduced |
| Quantbot Technologies LP | 43,326 | $241.8K | 0.01% | +9,686+28.8% | Added |
| Quadrature Capital Ltd | 43,045 | $240.4K | 0.00% | +20,790+93.4% | Added |
| Jump Financial, LLC | 42,530 | $237.3K | 0.01% | −25,605−37.6% | Reduced |
| Covestor Ltd | 42,088 | $235.0K | 0.15% | −3,810−8.3% | Reduced |
| Jane Street Group, LLC | 41,958 | $234.1K | 0.00% | +41,958 | New |
| Cetera Investment Advisers | 39,471 | $220.2K | 0.00% | +39,471 | New |
| Diametric Capital, LP | 39,116 | $218.3K | 0.12% | −1,701−4.2% | Reduced |
| Sather Financial Group Inc | 36,504 | $203.7K | 0.01% | 00.0% | Unchanged |
| Trexquant Investment LP | 34,808 | $194.2K | 0.00% | −9,932−22.2% | Reduced |
| State Street Corp | 32,869 | $183.4K | 0.00% | −81,048−71.1% | Reduced |
| UBS Group AG | 32,785 | $182.9K | 0.00% | −4,054−11.0% | Reduced |
| Oxford Asset Management LLP | 28,505 | $159.1K | 0.17% | +28,505 | New |
| Altfest L J & Co Inc | 22,000 | $123.0K | 0.02% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 21,812 | $122.0K | 0.01% | −28,105−56.3% | Reduced |
| Moran Wealth Management, LLC | 20,277 | $113.1K | 0.00% | +8,432+71.2% | Added |
| Verition Fund Management LLC | 20,102 | $112.2K | 0.00% | −1,800−8.2% | Reduced |
| Centiva Capital, LP | 20,000 | $111.6K | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 19,597 | $109.4K | 0.00% | −80,599−80.4% | Reduced |
| Investors Research Corp | 18,600 | $103.8K | 0.02% | −200−1.1% | Reduced |
| XTX Topco Ltd | 18,555 | $103.5K | 0.01% | +4,161+28.9% | Added |
| The PNC Financial Services Group, Inc. | 18,400 | $102.7K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 17,323 | $96.7K | 0.01% | +454+2.7% | Added |
| Renaissance Technologies LLC | 16,788 | $94.0K | 0.00% | −420,900−96.2% | Reduced |
| Algert Global LLC | 16,474 | $91.9K | 0.00% | −68,701−80.7% | Reduced |
| Citizens Financial Group Inc | 16,000 | $89.3K | 0.00% | +16,000 | New |
| Simplex Trading, LLC | 14,514 | $80.0K | 0.00% | −3,644−20.1% | Reduced |
| Atria Wealth Solutions, Inc. | 11,423 | $63.7K | 0.00% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 11,350 | $63.3K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 10,203 | $56.9K | 0.00% | −49,593−82.9% | Reduced |
| West Tower Group, LLC | 9,747 | $54.4K | 0.16% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 9,414 | $52.5K | 0.01% | +9,414 | New |
| Royal Bank of Canada | 9,100 | $51.0K | 0.00% | −341−3.6% | Reduced |
| Barclays PLC | 7,400 | $41.3K | 0.00% | −606−7.6% | Reduced |
| ADAR1 Capital Management, LLC | 7,000 | $39.1K | 0.01% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 4,686 | $26.1K | 0.00% | +2,994+177.0% | Added |
| Newbridge Financial Services Group, Inc. | 4,300 | $24.0K | 0.01% | 00.0% | Unchanged |
| Shell Asset Management Co | 2,223 | $11.0K | 0.00% | −30−1.3% | Reduced |
| Wells Fargo & Company | 1,714 | $9.56K | 0.00% | −6,898−80.1% | Reduced |
| Legal & General Group Plc | 1,507 | $8.41K | 0.00% | −27,271−94.8% | Reduced |
| Catalyst Funds Management Pty Ltd | 1,400 | $7.81K | 0.00% | +1,400 | New |
| CIBC Private Wealth Group, LLC | 781 | $4.41K | 0.00% | +781 | New |
| Colonial Trust Co | 370 | $2.05K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 300 | $1.67K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 223 | $1.25K | 0.00% | −528−70.3% | Reduced |
| Cutler Group LP | 184 | $1.00K | 0.00% | −614−76.9% | Reduced |
| GWM Advisors LLC | 170 | $949 | 0.00% | −317−65.1% | Reduced |
| Advisor Group Holdings, Inc. | 161 | $898 | 0.00% | +101+168.3% | Added |
| Tower Research Capital LLC (TRC) | 91 | $508 | 0.00% | −3,405−97.4% | Reduced |