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, Q2 2025
Institutional positions in Magnachip Semiconductor Corp as of Jun 30, 2025. 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
- 91
- +4 vs. Q1 2025
- Shares held
- 23.5M
- +958.2K (+4.3%) vs. Q1 2025
- Total value
- $93.5M
- +$15.7M (+20.3%) vs. Q1 2025
- New holders
- 16
- 26 more added
- Sold out
- 12
- 25 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Magnachip Semiconductor Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 65 | $0 | 0.00% | +50+333.3% | Added |
| MCF Advisors LLC | 25 | $100 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 37 | $147 | 0.00% | −6−14.0% | Reduced |
| Salem Investment Counselors Inc | 300 | $1.19K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 300 | $1.19K | 0.00% | +300 | New |
| Toth Financial Advisory Corp | 400 | $1.59K | 0.00% | +400 | New |
| Ameritas Advisory Services, LLC | 450 | $1.79K | 0.00% | +450 | New |
| Comerica Bank | 484 | $1.93K | 0.00% | +32+7.1% | Added |
| Royal Bank of Canada | 500 | $2.00K | 0.00% | +500 | New |
| Tower Research Capital LLC (TRC) | 564 | $2.25K | 0.00% | +49+9.5% | Added |
| SBI Securities Co., Ltd. | 1,051 | $4.18K | 0.00% | +600+133.0% | Added |
| Strategic Wealth Partners, Ltd. | 1,175 | $4.68K | 0.00% | +1,175 | New |
| Shell Asset Management Co | 1,325 | $5.00K | 0.00% | −734−35.6% | Reduced |
| CIBC Private Wealth Group, LLC | 1,381 | $5.50K | 0.00% | −101−6.8% | Reduced |
| Legal & General Group Plc | 1,507 | $6.00K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 2,218 | $8.83K | 0.00% | +476+27.3% | Added |
| Advisor Group Holdings, Inc. | 2,331 | $9.28K | 0.00% | +1,931+482.7% | Added |
| Group One Trading, L.P. | 2,358 | $9.38K | 0.00% | −39,039−94.3% | Reduced |
| Lazard Asset Management LLC | 3,839 | $15.0K | 0.00% | −138−3.5% | Reduced |
| Newbridge Financial Services Group, Inc. | 4,725 | $18.8K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 5,782 | $23.0K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 6,000 | $23.9K | 0.01% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 6,299 | $25.1K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 6,393 | $25.4K | 0.00% | +4,963+347.1% | Added |
| Covestor Ltd | 10,066 | $40.0K | 0.02% | −41,407−80.4% | Reduced |
| Federation des caisses Desjardins du Quebec | 10,128 | $40.4K | 0.00% | +10,128 | New |
| Resources Investment Advisors, LLC. | 11,974 | $47.7K | 0.00% | +1,756+17.2% | Added |
| Jane Street Group, LLC | 12,747 | $50.7K | 0.00% | −20,876−62.1% | Reduced |
| HSBC Holdings PLC | 13,097 | $52.6K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 14,800 | $58.9K | 0.01% | 00.0% | Unchanged |
| SEI Investments Co | 15,315 | $61.0K | 0.00% | +15,315 | New |
| The PNC Financial Services Group, Inc. | 15,400 | $61.3K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 15,644 | $62.0K | 0.00% | +15,644 | New |
| Squarepoint Ops LLC | 16,240 | $64.6K | 0.00% | +16,240 | New |
| ProShare Advisors LLC | 18,357 | $73.1K | 0.00% | +18,357 | New |
| GWM Advisors LLC | 18,551 | $73.8K | 0.00% | +18,551 | New |
| Canandaigua National Bank & Trust Co | 19,216 | $76.5K | 0.01% | +2,493+14.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 20,343 | $81.0K | 0.00% | +20,343 | New |
| Algert Global LLC | 20,355 | $81.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 23,208 | $92.4K | 0.00% | −9,169−28.3% | Reduced |
| Empowered Funds, LLC | 24,141 | $96.1K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 27,003 | $107.0K | 0.00% | +11,632+75.7% | Added |
| Sather Financial Group Inc | 28,920 | $115.1K | 0.01% | −1,000−3.3% | Reduced |
| PFG Investments, LLC | 32,525 | $129.4K | 0.01% | +32,525 | New |
| D. E. Shaw & Co., Inc. | 46,164 | $183.7K | 0.00% | +46,164 | New |
| Altfest L J & Co Inc | 47,809 | $190.3K | 0.02% | +25,809+117.3% | Added |
| Engineers Gate Manager LP | 59,648 | $237.4K | 0.00% | +7,941+15.4% | Added |
| Cubist Systematic Strategies, LLC | 63,845 | $254.1K | 0.00% | +3,207+5.3% | Added |
| Kennedy Capital Management, Inc. | 64,592 | $257.1K | 0.01% | −29,800−31.6% | Reduced |
| Jump Financial, LLC | 69,827 | $277.9K | 0.00% | +31,222+80.9% | Added |
| BCK Capital Management LP | 74,268 | $295.6K | 0.26% | 00.0% | Unchanged |
| American Century Companies Inc | 76,312 | $303.7K | 0.00% | +3,451+4.7% | Added |
| XTX Topco Ltd | 89,071 | $354.5K | 0.01% | +73,248+462.9% | Added |
| Charles Schwab Investment Management Inc | 97,922 | $389.7K | 0.00% | −65,418−40.1% | Reduced |
| Yakira Capital Management, Inc. | 98,700 | $392.8K | 0.14% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 98,830 | $393.3K | 0.00% | −82,002−45.3% | Reduced |
| Invesco Ltd. | 104,166 | $414.6K | 0.00% | −49,130−32.0% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 113,725 | $452.6K | 0.07% | 00.0% | Unchanged |
| Fairfax Financial Holdings LtdSuperinvestorFairfax Financial | 125,000 | $496.3K | 0.03% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 130,410 | $519.0K | 0.00% | −9,002−6.5% | Reduced |
| Gabelli Funds LLC | 140,552 | $559.4K | 0.00% | −25,000−15.1% | Reduced |
| Acadian Asset Management LLC | 150,568 | $596.0K | 0.00% | +150,568 | New |
| Brinker Capital Investments, LLC | 192,019 | $764.2K | 0.01% | +26,647+16.1% | Added |
| Steward Partners Investment Advisory, LLC | 199,677 | $794.7K | 0.01% | +29,800+17.5% | Added |
| UBS Group AG | 214,550 | $853.9K | 0.00% | −16,046−7.0% | Reduced |
| Citadel Advisors LLC | 214,788 | $854.9K | 0.00% | −139,429−39.4% | Reduced |
| BlackRock, Inc. | 215,054 | $855.9K | 0.00% | +152+0.1% | Added |
| Oddo BHF Asset Management SAS | 215,098 | $856.1K | 0.03% | 00.0% | Unchanged |
| Silverback Asset Management LLC | 220,000 | $875.6K | 0.13% | – | – |
| Arrowstreet Capital, Limited Partnership | 271,381 | $1.08M | 0.00% | +119,269+78.4% | Added |
| Gsa Capital Partners LLP | 271,751 | $1.08M | 0.08% | +87,234+47.3% | Added |
| Two Sigma Investments, LP | 300,488 | $1.20M | 0.00% | −6,486−2.1% | Reduced |
| Millennium Management LLC | 307,915 | $1.23M | 0.00% | −86,903−22.0% | Reduced |
| BNP Paribas Arbitrage, SA | 309,968 | $1.23M | 0.00% | −1,318−0.4% | Reduced |
| Two Sigma Advisers, LP | 326,938 | $1.30M | 0.00% | −58,800−15.2% | Reduced |
| Polunin Capital Partners Ltd | 358,495 | $1.45M | 0.24% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 436,895 | $1.74M | 0.04% | 00.0% | Unchanged |
| First Wilshire Securities Management Inc | 460,724 | $1.83M | 0.50% | +460,724 | New |
| Goldman Sachs Group Inc | 489,004 | $1.95M | 0.00% | +85,176+21.1% | Added |
| Morgan Stanley | 588,361 | $2.34M | 0.00% | −43,862−6.9% | Reduced |
| State of Wisconsin Investment Board | 600,017 | $2.39M | 0.01% | 00.0% | Unchanged |
| S Squared Technology, LLC | 610,514 | $2.43M | 1.02% | −29,201−4.6% | Reduced |
| Marshall Wace, LLP | 699,525 | $2.78M | 0.00% | +288,664+70.3% | Added |
| Quinn Opportunity Partners LLC | 730,468 | $2.91M | 0.25% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,023,505 | $4.07M | 0.00% | −7,540−0.7% | Reduced |
| Dimensional Fund Advisors LP | 1,024,258 | $4.08M | 0.00% | +39,795+4.0% | Added |
| Ameriprise Financial Inc | 1,224,426 | $4.87M | 0.00% | −264,584−17.8% | Reduced |
| Clearline Capital LP | 1,900,176 | $7.56M | 0.67% | 00.0% | Unchanged |
| Systematic Financial Management LP | 1,941,856 | $7.73M | 0.21% | +32,707+1.7% | Added |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 2,849,858 | $11.3M | 0.22% | 00.0% | Unchanged |
| Immersion Corp | 3,213,966 | $12.8M | 6.48% | +243,827+8.2% | Added |
| Diametric Capital, LP | 0 | $0 | 0.00% | −34,610−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −23,561−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −18,900−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −16,619−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −14,986−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −14,343−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −11,460−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −8,106−100.0% | Sold out |