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, Q4 2023
Institutional positions in Magnachip Semiconductor Corp as of Dec 31, 2023. 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
- 122
- +6 vs. Q3 2023
- Shares held
- 28.5M
- −653.6K (−2.2%) vs. Q3 2023
- Total value
- $214.7M
- −$27.4M (−11.3%) vs. Q3 2023
- New holders
- 20
- 40 more added
- Sold out
- 14
- 42 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Magnachip Semiconductor Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citigroup Inc | 4 | $30 | 0.00% | −72−94.7% | Reduced |
| MCF Advisors LLC | 25 | $188 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 60 | $450 | 0.00% | −2,320−97.5% | Reduced |
| Signaturefd, LLC | 109 | $818 | 0.00% | −194−64.0% | Reduced |
| Salem Investment Counselors Inc | 300 | $2.25K | 0.00% | +300 | New |
| Parallel Advisors, LLC | 322 | $2.42K | 0.00% | +322 | New |
| Colonial Trust Co | 370 | $2.80K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 487 | $3.65K | 0.00% | +487 | New |
| Quadrant Capital Group LLC | 641 | $4.81K | 0.00% | −324−33.6% | Reduced |
| Cutler Group LP | 798 | $5.00K | 0.00% | −93−10.4% | Reduced |
| Comerica Bank | 751 | $5.63K | 0.00% | −568−43.1% | Reduced |
| Garner Asset Management Corp | 1,075 | $7.28K | 0.00% | +1,075 | New |
| Allspring Global Investments Holdings, LLC | 1,692 | $12.7K | 0.00% | +1,152+213.3% | Added |
| Shell Asset Management Co | 2,253 | $17.0K | 0.00% | −731−24.5% | Reduced |
| Great West Life Assurance Co | 2,306 | $17.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,496 | $26.2K | 0.00% | +3,111+808.1% | Added |
| Newbridge Financial Services Group, Inc. | 4,300 | $32.3K | 0.02% | 00.0% | Unchanged |
| Deutsche Bank AG | 4,641 | $34.8K | 0.00% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 7,000 | $52.5K | 0.02% | +7,000 | New |
| Barclays PLC | 8,006 | $60.0K | 0.00% | +261+3.4% | Added |
| Wells Fargo & Company | 8,612 | $64.6K | 0.00% | −9,913−53.5% | Reduced |
| Royal Bank of Canada | 9,441 | $71.0K | 0.00% | +294+3.2% | Added |
| West Tower Group, LLC | 9,747 | $73.1K | 0.15% | +9,747 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,248 | $84.4K | 0.00% | +3,024+36.8% | Added |
| Arizona State Retirement System | 11,254 | $84.4K | 0.00% | −780−6.5% | Reduced |
| Gamco Investors, Inc. Et Al | 11,350 | $85.1K | 0.00% | 00.0% | Unchanged |
| Atria Wealth Solutions, Inc. | 11,423 | $85.7K | 0.00% | −1,452−11.3% | Reduced |
| Moran Wealth Management, LLC | 11,845 | $88.8K | 0.00% | +1,458+14.0% | Added |
| J.W. Cole Advisors, Inc. | 14,050 | $105.4K | 0.01% | +14,050 | New |
| XTX Topco Ltd | 14,394 | $108.0K | 0.02% | +14,394 | New |
| Quest Partners LLC | 15,136 | $113.5K | 0.02% | +15,136 | New |
| Prelude Capital Management, LLC | 16,869 | $126.5K | 0.01% | +575+3.5% | Added |
| Simplex Trading, LLC | 18,158 | $136.0K | 0.00% | +16,223+838.4% | Added |
| The PNC Financial Services Group, Inc. | 18,400 | $138.0K | 0.00% | −500−2.6% | Reduced |
| Investors Research Corp | 18,800 | $141.0K | 0.03% | −300−1.6% | Reduced |
| Group One Trading, L.P. | 18,850 | $141.4K | 0.00% | −10,935−36.7% | Reduced |
| Janus Henderson Group PLC | 18,847 | $141.4K | 0.00% | 00.0% | Unchanged |
| Centiva Capital, LP | 20,000 | $150.0K | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 21,046 | $158.0K | 0.00% | −18,954−47.4% | Reduced |
| Caxton Associates LP | 21,784 | $163.4K | 0.01% | 00.0% | Unchanged |
| Verition Fund Management LLC | 21,902 | $164.3K | 0.00% | +21,902 | New |
| Altfest L J & Co Inc | 22,000 | $165.0K | 0.02% | +22,000 | New |
| Quadrature Capital Ltd | 22,255 | $167.1K | 0.00% | +22,255 | New |
| Aristides Capital LLC | 23,578 | $176.8K | 0.09% | +23,578 | New |
| Legal & General Group Plc | 28,778 | $215.8K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 29,035 | $218.0K | 0.00% | +29,035 | New |
| Quantbot Technologies LP | 33,640 | $252.3K | 0.01% | +29,356+685.2% | Added |
| River & Mercantile Asset Management LLP | 33,750 | $253.3K | 0.05% | +33,750 | New |
| Gsa Capital Partners LLP | 34,798 | $261.0K | 0.02% | +34,798 | New |
| Sather Financial Group Inc | 36,504 | $273.8K | 0.02% | −18,460−33.6% | Reduced |
| California State Teachers Retirement System | 36,563 | $274.2K | 0.00% | −793−2.1% | Reduced |
| UBS Group AG | 36,839 | $276.3K | 0.00% | −10,384−22.0% | Reduced |
| UBS Asset Management Americas Inc | 37,071 | $278.0K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 38,217 | $286.6K | 0.00% | +9,345+32.4% | Added |
| Diametric Capital, LP | 40,817 | $306.1K | 0.19% | −351−0.9% | Reduced |
| Trexquant Investment LP | 44,740 | $335.6K | 0.01% | −3,832−7.9% | Reduced |
| Covestor Ltd | 45,898 | $344.0K | 0.24% | +1,202+2.7% | Added |
| Cetera Advisors LLC | 46,161 | $346.2K | 0.00% | −10,805−19.0% | Reduced |
| CenterBook Partners LP | 47,847 | $358.9K | 0.04% | −13,862−22.5% | Reduced |
| Dynamic Technology Lab Private Ltd | 49,917 | $374.0K | 0.04% | +49,917 | New |
| Squarepoint Ops LLC | 55,000 | $412.5K | 0.00% | +34,744+171.5% | Added |
| Thompson Siegel & Walmsley LLC | 55,454 | $416.0K | 0.01% | −738,869−93.0% | Reduced |
| Brinker Capital Investments, LLC | 56,906 | $418.3K | 0.00% | −20,197−26.2% | Reduced |
| Orion Portfolio Solutions, LLC | 56,906 | $418.3K | 0.00% | −20,197−26.2% | Reduced |
| Northern Trust Corp | 59,796 | $448.5K | 0.00% | −12,607−17.4% | Reduced |
| Cubist Systematic Strategies, LLC | 65,827 | $493.7K | 0.01% | +65,827 | New |
| Jump Financial, LLC | 68,135 | $511.0K | 0.02% | +47,935+237.3% | Added |
| BCK Capital Management LP | 74,268 | $557.0K | 0.55% | 00.0% | Unchanged |
| Credit Suisse AG | 76,291 | $572.2K | 0.00% | +11,429+17.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 77,888 | $584.2K | 0.00% | +9,612+14.1% | Added |
| Swiss National Bank | 79,400 | $595.5K | 0.00% | −13,100−14.2% | Reduced |
| Bank of America Corp | 79,514 | $596.4K | 0.00% | +13,662+20.7% | Added |
| Greenwood Capital Associates LLC | 83,902 | $629.3K | 0.08% | −319−0.4% | Reduced |
| Algert Global LLC | 85,175 | $638.8K | 0.03% | +3,550+4.3% | Added |
| Yakira Capital Management, Inc. | 98,700 | $740.3K | 0.24% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 100,196 | $751.5K | 0.00% | +50,346+101.0% | Added |
| Citadel Advisors LLC | 103,631 | $777.2K | 0.00% | +87,197+530.6% | Added |
| D. E. Shaw & Co., Inc. | 106,958 | $802.2K | 0.00% | +21,195+24.7% | Added |
| Anson Funds Management LP | 108,147 | $811.1K | 0.17% | +108,147 | New |
| State Street Corp | 113,917 | $854.4K | 0.00% | −2,208−1.9% | Reduced |
| Invesco Ltd. | 123,783 | $928.4K | 0.00% | +1,360+1.1% | Added |
| Fairfax Financial Holdings LtdSuperinvestorFairfax Financial | 125,000 | $937.5K | 0.06% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 142,530 | $1.07M | 0.00% | +189+0.1% | Added |
| Fisher Asset Management, LLC | 148,401 | $1.11M | 0.00% | 00.0% | Unchanged |
| Gabelli & Co Investment Advisers, Inc. | 164,345 | $1.23M | 0.23% | −52,334−24.2% | Reduced |
| Empowered Funds, LLC | 176,223 | $1.32M | 0.03% | +15,848+9.9% | Added |
| Rice Hall James & Associates, LLC | 195,378 | $1.47M | 0.08% | −8,877−4.3% | Reduced |
| BNP Paribas Arbitrage, SA | 196,838 | $1.48M | 0.00% | +8,266+4.4% | Added |
| Silverback Asset Management LLC | 220,000 | $1.65M | 0.24% | 00.0% | Unchanged |
| Norges Bank | 226,700 | $1.70M | 0.00% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 235,900 | $1.77M | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 249,665 | $1.87M | 0.00% | +33,801+15.7% | Added |
| Gabelli Funds LLC | 265,932 | $1.99M | 0.02% | −32,178−10.8% | Reduced |
| FMR LLC | 282,822 | $2.12M | 0.00% | +282,817+5,656,340.0% | Added |
| Bridgeway Capital Management, LLC | 306,223 | $2.30M | 0.05% | −9,152−2.9% | Reduced |
| BlackRock Inc. | 307,369 | $2.31M | 0.00% | +37,608+13.9% | Added |
| Grizzlyrock Capital, LLC | 328,319 | $2.46M | 1.85% | +328,319 | New |
| AQR Capital Management LLC | 354,980 | $2.66M | 0.01% | +46,040+14.9% | Added |
| Walleye Capital LLC | 359,870 | $2.70M | 0.04% | −40,324−10.1% | Reduced |
| Polunin Capital Partners Ltd | 375,495 | $2.82M | 0.53% | +157,683+72.4% | Added |