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 2022
Institutional positions in Magnachip Semiconductor Corp as of Mar 31, 2022. 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
- 121
- −10 vs. Q4 2021
- Shares held
- 31.1M
- −747.0K (−2.3%) vs. Q4 2021
- Total value
- $525.1M
- −$141.6M (−21.2%) vs. Q4 2021
- New holders
- 18
- 61 more added
- Sold out
- 28
- 26 more reduced
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Magnachip Semiconductor Corp; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| American Portfolios Advisors | 100 | $1.69K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 193 | $3.00K | 0.00% | +193 | New |
| Brewin Dolphin Wealth Management Ltd | 187 | $3.00K | 0.00% | +187 | New |
| Ensign Peak Advisors, Inc | 270 | $5.00K | 0.00% | +270 | New |
| Newbridge Financial Services Group, Inc. | 850 | $14.0K | 0.01% | +850 | New |
| SG3 Management, LLC | 1,200 | $20.0K | 0.01% | +1,200 | New |
| Citigroup Inc | 1,503 | $25.0K | 0.00% | +733+95.2% | Added |
| BNP Paribas Arbitrage, SA | 2,212 | $37.4K | 0.00% | +2,172+5,430.0% | Added |
| Great West Life Assurance Co | 2,306 | $41.0K | 0.00% | 00.0% | Unchanged |
| PenderFund Capital Management Ltd. | 2,800 | $59.0K | 0.01% | +700+33.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,664 | $62.0K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 3,728 | $63.0K | 0.00% | −625−14.4% | Reduced |
| Covestor Ltd | 3,831 | $65.0K | 0.04% | +3,831 | New |
| Royal Bank of Canada | 3,937 | $67.0K | 0.00% | +2,207+127.6% | Added |
| Clear Street Markets LLC | 4,315 | $73.0K | 0.02% | +4,315 | New |
| Tower Research Capital LLC (TRC) | 6,987 | $118.0K | 0.00% | +6,987 | New |
| Walleye Trading LLC | 7,161 | $121.0K | 0.00% | +4,189+140.9% | Added |
| Clear Harbor Asset Management, LLC | 10,750 | $182.0K | 0.02% | −2,350−17.9% | Reduced |
| Walleye Capital LLC | 11,311 | $191.0K | 0.01% | −605−5.1% | Reduced |
| Arizona State Retirement System | 11,304 | $191.0K | 0.00% | +52+0.5% | Added |
| Legal & General Group Plc | 11,578 | $196.0K | 0.00% | 00.0% | Unchanged |
| SkyView Investment Advisors, LLC | 12,414 | $210.0K | 0.05% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 13,500 | $228.0K | 0.00% | 00.0% | Unchanged |
| Caption Management, LLC | 15,000 | $253.0K | 0.02% | −413,026−96.5% | Reduced |
| Summit Trail Advisors, LLC | 15,000 | $254.0K | 0.02% | +15,000 | New |
| NinePointTwo Capital | 15,403 | $260.0K | 0.07% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 15,538 | $263.0K | 0.00% | +15,321+7,060.4% | Added |
| Trexquant Investment LP | 16,415 | $278.0K | 0.01% | +16,415 | New |
| Engineers Gate Manager LP | 17,460 | $295.0K | 0.01% | +6,730+62.7% | Added |
| Wells Fargo & Company | 17,506 | $296.0K | 0.00% | +5,822+49.8% | Added |
| Schonfeld Strategic Advisors LLC | 17,600 | $297.0K | 0.00% | +17,600 | New |
| Investors Research Corp | 19,100 | $323.0K | 0.09% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 19,433 | $329.0K | 0.00% | −1,621−7.7% | Reduced |
| Brinker Capital Investments, LLC | 23,164 | $392.0K | 0.01% | +627+2.8% | Added |
| Credit Suisse AG | 26,171 | $444.0K | 0.00% | +1,777+7.3% | Added |
| Equitec Proprietary Markets, LLC | 26,300 | $445.0K | 0.22% | +5,300+25.2% | Added |
| AQR Capital Management LLC | 27,414 | $464.0K | 0.00% | +27,414 | New |
| UBS Asset Management Americas Inc | 27,478 | $464.7K | 0.00% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 29,246 | $495.0K | 0.00% | +3,146+12.1% | Added |
| Blueshift Asset Management, LLC | 29,298 | $495.0K | 0.05% | +29,298 | New |
| Dynamic Technology Lab Private Ltd | 29,578 | $500.0K | 0.06% | +29,578 | New |
| Sarissa Consulting LLC | 35,357 | $598.0K | 0.95% | −40,643−53.5% | Reduced |
| California State Teachers Retirement System | 35,383 | $598.0K | 0.00% | +76+0.2% | Added |
| Occudo Quantitative Strategies LP | 35,593 | $602.0K | 0.05% | +11,754+49.3% | Added |
| Royce & Associates LP | 39,900 | $675.0K | 0.01% | −398,761−90.9% | Reduced |
| Cubist Systematic Strategies, LLC | 42,007 | $710.0K | 0.01% | +42,007 | New |
| Northern Trust Corp | 45,109 | $763.0K | 0.00% | +1,111+2.5% | Added |
| Sather Financial Group Inc | 46,379 | $784.0K | 0.07% | +1,000+2.2% | Added |
| GWM Asset Management Ltd | 49,700 | $840.0K | 0.80% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 50,591 | $855.0K | 0.00% | +50,591 | New |
| Diametric Capital, LP | 54,727 | $925.0K | 0.51% | +28,870+111.7% | Added |
| Prelude Capital Management, LLC | 55,245 | $934.0K | 0.04% | +17,149+45.0% | Added |
| Renaissance Group LLC | 56,259 | $951.0K | 0.04% | +5,036+9.8% | Added |
| CenterBook Partners LP | 57,992 | $981.0K | 0.35% | +1,900+3.4% | Added |
| Natixis | 60,000 | $1.01M | 0.00% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 60,101 | $1.02M | 0.03% | −25,000−29.4% | Reduced |
| Invesco Ltd. | 60,724 | $1.03M | 0.00% | +18,460+43.7% | Added |
| Alpha Paradigm Partners, LLC | 63,221 | $1.07M | 0.42% | +20,405+47.7% | Added |
| Weiss Asset Management LP | 66,223 | $1.12M | 0.03% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 70,237 | $1.19M | 0.02% | +54,420+344.1% | Added |
| Group One Trading, L.P. | 72,276 | $1.22M | 0.03% | −21,192−22.7% | Reduced |
| Wolverine Trading, LLC | 72,895 | $1.23M | 0.04% | +55,107+309.8% | Added |
| Citadel Advisors LLC | 76,649 | $1.30M | 0.00% | −282,366−78.7% | Reduced |
| Two Sigma Advisers, LP | 79,238 | $1.34M | 0.00% | −55,100−41.0% | Reduced |
| Jane Street Group, LLC | 79,404 | $1.34M | 0.00% | +17,114+27.5% | Added |
| Greenwood Capital Associates LLC | 80,335 | $1.36M | 0.36% | +6,284+8.5% | Added |
| Invenire Partners, LP | 92,500 | $1.56M | 1.96% | +92,500 | New |
| First Republic Investment Management, Inc. | 98,236 | $1.66M | 0.00% | +305+0.3% | Added |
| Swiss National Bank | 98,800 | $1.67M | 0.00% | +7,300+8.0% | Added |
| State Street Corp | 99,204 | $1.68M | 0.00% | +7,428+8.1% | Added |
| Fairfax Financial Holdings LtdSuperinvestorFairfax Financial | 100,000 | $1.69M | 0.06% | 00.0% | Unchanged |
| UBS Group AG | 102,147 | $1.73M | 0.00% | −445,608−81.4% | Reduced |
| Algert Global LLC | 110,298 | $1.86M | 0.12% | +110,298 | New |
| Mass Ave Global Inc. | 116,380 | $1.97M | 0.77% | +97,645+521.2% | Added |
| ExodusPoint Capital Management, LP | 123,858 | $2.09M | 0.03% | +66,162+114.7% | Added |
| S. Muoio & Co. LLC | 126,520 | $2.14M | 2.52% | +27,000+27.1% | Added |
| North Run Capital, LP | 141,100 | $2.39M | 3.51% | −159,400−53.0% | Reduced |
| Two Sigma Investments, LP | 147,419 | $2.49M | 0.01% | −124,941−45.9% | Reduced |
| Verition Fund Management LLC | 152,497 | $2.58M | 0.05% | +96,900+174.3% | Added |
| B. Riley Asset Management, LLC | 157,199 | $2.66M | 1.37% | +15,000+10.5% | Added |
| Portolan Capital Management, LLC | 170,020 | $2.88M | 0.23% | +36,326+27.2% | Added |
| Qube Research & Technologies Ltd | 174,390 | $2.95M | 0.03% | −135,595−43.7% | Reduced |
| HighTower Advisors, LLC | 180,000 | $3.04M | 0.01% | +85,000+89.5% | Added |
| Silverback Asset Management LLC | 185,000 | $3.13M | 0.42% | +43,987+31.2% | Added |
| Gabelli & Co Investment Advisers, Inc. | 188,129 | $3.18M | 0.41% | +36,384+24.0% | Added |
| BlackRock Inc. | 189,501 | $3.21M | 0.00% | +39,691+26.5% | Added |
| Marshall Wace, LLP | 199,969 | $3.38M | 0.01% | +171,636+605.8% | Added |
| 1492 Capital Management LLC | 203,429 | $3.44M | 1.83% | +4,336+2.2% | Added |
| Goldman Sachs Group Inc | 208,994 | $3.53M | 0.00% | +58,010+38.4% | Added |
| Polunin Capital Partners Ltd | 213,512 | $3.61M | 1.01% | −9,100−4.1% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 235,900 | $3.99M | 0.01% | −74,300−24.0% | Reduced |
| Rice Hall James & Associates, LLC | 241,764 | $4.09M | 0.16% | +65,634+37.3% | Added |
| Kite Lake Capital Management (UK) LLP | 249,000 | $4.21M | 3.26% | +50,000+25.1% | Added |
| Segantii Capital Management Ltd | 250,000 | $4.23M | 0.16% | +85,000+51.5% | Added |
| Bank of America Corp | 259,160 | $4.38M | 0.00% | +121,261+87.9% | Added |
| Norges Bank | 280,300 | $4.74M | 0.00% | +13,700+5.1% | Added |
| Gabelli Funds LLC | 284,925 | $4.82M | 0.03% | +6,000+2.2% | Added |
| Susquehanna International Group, LLP | 320,949 | $5.43M | 0.01% | +220,514+219.6% | Added |
| K2 Principal Fund, L.P. | 326,110 | $5.51M | 0.96% | +86,110+35.9% | Added |
| Evermore Global Advisors, LLC | 352,157 | $5.96M | 7.35% | +12,500+3.7% | Added |