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, Q3 2023
Institutional positions in Magnachip Semiconductor Corp as of Sep 30, 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
- 117
- +3 vs. Q2 2023
- Shares held
- 29.2M
- −617.1K (−2.1%) vs. Q2 2023
- Total value
- $242.3M
- −$90.5M (−27.2%) vs. Q2 2023
- New holders
- 12
- 34 more added
- Sold out
- 9
- 36 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Magnachip Semiconductor Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 5 | $42 | 0.00% | +5 | New |
| MCF Advisors LLC | 25 | $208 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 76 | $632 | 0.00% | −995−92.9% | Reduced |
| US Bancorp | 107 | $889 | 0.00% | +107 | New |
| Signaturefd, LLC | 303 | $2.52K | 0.00% | +211+229.3% | Added |
| Colonial Trust Co | 370 | $3.04K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 385 | $3.20K | 0.00% | +72+23.0% | Added |
| Allspring Global Investments Holdings, LLC | 540 | $4.49K | 0.00% | +540 | New |
| Cutler Group LP | 891 | $7.00K | 0.00% | +891 | New |
| Quadrant Capital Group LLC | 965 | $8.02K | 0.00% | +160+19.9% | Added |
| Comerica Bank | 1,319 | $11.0K | 0.00% | +1,319 | New |
| Simplex Trading, LLC | 1,935 | $16.0K | 0.00% | −8,426−81.3% | Reduced |
| Huntington National Bank | 2,000 | $16.6K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 2,306 | $19.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,380 | $19.8K | 0.00% | −2,667−52.8% | Reduced |
| Shell Asset Management Co | 2,984 | $25.0K | 0.00% | −13−0.4% | Reduced |
| State of Wyoming | 3,168 | $26.3K | 0.01% | −9,271−74.5% | Reduced |
| Quantbot Technologies LP | 4,284 | $35.6K | 0.00% | +4,284 | New |
| Newbridge Financial Services Group, Inc. | 4,300 | $35.7K | 0.02% | 00.0% | Unchanged |
| Deutsche Bank AG | 4,641 | $38.6K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 7,000 | $58.2K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 7,745 | $64.4K | 0.00% | +91+1.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,224 | $68.3K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 8,716 | $72.4K | 0.00% | −5,292−37.8% | Reduced |
| Royal Bank of Canada | 9,147 | $76.0K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 10,000 | $83.1K | 0.01% | 00.0% | Unchanged |
| Moran Wealth Management, LLC | 10,387 | $86.3K | 0.00% | +10,387 | New |
| Gamco Investors, Inc. Et Al | 11,350 | $94.3K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 11,804 | $98.1K | 0.00% | +11,804 | New |
| Arizona State Retirement System | 12,034 | $100.0K | 0.00% | +93+0.8% | Added |
| Atria Wealth Solutions, Inc. | 12,875 | $107.0K | 0.00% | +1,400+12.2% | Added |
| Aigen Investment Management, LP | 14,983 | $124.5K | 0.02% | +14,983 | New |
| Citizens Financial Group Inc | 16,000 | $133.0K | 0.01% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 16,294 | $135.4K | 0.01% | +16,294 | New |
| Citadel Advisors LLC | 16,434 | $136.6K | 0.00% | −18,360−52.8% | Reduced |
| Wells Fargo & Company | 18,525 | $153.9K | 0.00% | −1,848−9.1% | Reduced |
| Janus Henderson Group PLC | 18,847 | $156.8K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 18,900 | $157.1K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 19,100 | $158.7K | 0.04% | 00.0% | Unchanged |
| Centiva Capital, LP | 20,000 | $166.2K | 0.01% | 00.0% | Unchanged |
| Jump Financial, LLC | 20,200 | $167.9K | 0.01% | −15,800−43.9% | Reduced |
| Squarepoint Ops LLC | 20,256 | $168.3K | 0.00% | −22,416−52.5% | Reduced |
| Caxton Associates LP | 21,784 | $181.0K | 0.03% | 00.0% | Unchanged |
| Legal & General Group Plc | 28,778 | $239.1K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 28,872 | $239.9K | 0.00% | +7,273+33.7% | Added |
| First Republic Investment Management, Inc. | 29,389 | $244.2K | 0.00% | −4,461−13.2% | Reduced |
| Group One Trading, L.P. | 29,785 | $247.5K | 0.01% | −40,590−57.7% | Reduced |
| PDT Partners, LLC | 31,449 | $261.3K | 0.03% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 37,071 | $308.1K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 37,356 | $310.4K | 0.00% | −41−0.1% | Reduced |
| HighTower Advisors, LLC | 40,000 | $332.0K | 0.00% | −2,500−5.9% | Reduced |
| Diametric Capital, LP | 41,168 | $342.1K | 0.14% | +41,168 | New |
| Covestor Ltd | 44,696 | $371.0K | 0.28% | +6,307+16.4% | Added |
| UBS Group AG | 47,223 | $392.4K | 0.00% | +5,960+14.4% | Added |
| Trexquant Investment LP | 48,572 | $403.6K | 0.01% | −9,424−16.2% | Reduced |
| JPMorgan Chase & Co | 49,850 | $414.3K | 0.00% | +49,610+20,670.8% | Added |
| Sather Financial Group Inc | 54,964 | $456.8K | 0.04% | +1,585+3.0% | Added |
| Cetera Advisors LLC | 56,966 | $473.4K | 0.01% | −3,141−5.2% | Reduced |
| CenterBook Partners LP | 61,709 | $512.8K | 0.06% | +13,691+28.5% | Added |
| Credit Suisse AG | 64,862 | $539.0K | 0.00% | −2,272−3.4% | Reduced |
| Bank of America Corp | 65,852 | $547.2K | 0.00% | +25,823+64.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 68,276 | $567.4K | 0.00% | −27,910−29.0% | Reduced |
| Northern Trust Corp | 72,403 | $601.7K | 0.00% | −1,079−1.5% | Reduced |
| BCK Capital Management LP | 74,268 | $617.2K | 0.31% | +18,566+33.3% | Added |
| Brinker Capital Investments, LLC | 77,103 | $640.7K | 0.01% | +4,150+5.7% | Added |
| Orion Portfolio Solutions, LLC | 77,103 | $640.7K | 0.01% | +4,150+5.7% | Added |
| Algert Global LLC | 81,625 | $678.3K | 0.03% | +48,090+143.4% | Added |
| Greenwood Capital Associates LLC | 84,221 | $699.9K | 0.10% | −93−0.1% | Reduced |
| D. E. Shaw & Co., Inc. | 85,763 | $712.7K | 0.00% | −51,804−37.7% | Reduced |
| Renaissance Technologies LLC | 86,788 | $721.0K | 0.00% | −27,400−24.0% | Reduced |
| Swiss National Bank | 92,500 | $768.7K | 0.00% | 00.0% | Unchanged |
| Yakira Capital Management, Inc. | 98,700 | $820.2K | 0.22% | 00.0% | Unchanged |
| State Street Corp | 116,125 | $965.0K | 0.00% | +600+0.5% | Added |
| Invesco Ltd. | 122,423 | $1.02M | 0.00% | +960+0.8% | Added |
| Fairfax Financial Holdings LtdSuperinvestorFairfax Financial | 125,000 | $1.04M | 0.06% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 142,341 | $1.18M | 0.00% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 148,401 | $1.23M | 0.00% | 00.0% | Unchanged |
| Kepos Capital LP | 150,000 | $1.25M | 0.22% | 00.0% | Unchanged |
| Empowered Funds, LLC | 160,375 | $1.33M | 0.04% | +13,114+8.9% | Added |
| BNP Paribas Arbitrage, SA | 188,572 | $1.57M | 0.00% | +88,155+87.8% | Added |
| Rice Hall James & Associates, LLC | 204,255 | $1.70M | 0.11% | −570.0% | Reduced |
| Susquehanna International Group, LLP | 215,864 | $1.79M | 0.00% | −3,126−1.4% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 216,679 | $1.80M | 0.29% | 00.0% | Unchanged |
| Polunin Capital Partners Ltd | 217,812 | $1.81M | 0.41% | 00.0% | Unchanged |
| Silverback Asset Management LLC | 220,000 | $1.83M | 0.25% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 225,982 | $1.88M | 0.01% | −137,913−37.9% | Reduced |
| Norges Bank | 226,700 | $1.88M | 0.00% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 235,900 | $1.96M | 0.01% | 00.0% | Unchanged |
| BlackRock Inc. | 269,761 | $2.24M | 0.00% | −11,414−4.1% | Reduced |
| Gabelli Funds LLC | 298,110 | $2.48M | 0.02% | 00.0% | Unchanged |
| AQR Capital Management LLC | 308,940 | $2.57M | 0.01% | +106,437+52.6% | Added |
| Two Sigma Advisers, LP | 311,738 | $2.59M | 0.01% | −68,700−18.1% | Reduced |
| Bridgeway Capital Management, LLC | 315,375 | $2.62M | 0.06% | +13,114+4.3% | Added |
| Marshall Wace, LLP | 334,273 | $2.78M | 0.01% | −32,098−8.8% | Reduced |
| Maven Securities LTD | 350,000 | $2.91M | 0.32% | +350,000 | New |
| Charles Schwab Investment Management Inc | 354,891 | $2.95M | 0.00% | +136,122+62.2% | Added |
| Ameriprise Financial Inc | 363,375 | $3.02M | 0.00% | −40,914−10.1% | Reduced |
| Goldman Sachs Group Inc | 363,430 | $3.02M | 0.00% | −121,099−25.0% | Reduced |
| Kennedy Capital Management, Inc. | 382,675 | $3.18M | 0.08% | +13,920+3.8% | Added |
| Millennium Management LLC | 399,919 | $3.32M | 0.00% | +185,502+86.5% | Added |