WallStreetZenWallStreetZen

NYSE: MX
Magnachip Semiconductor Corp Stock Ownership - Who owns Magnachip Semiconductor?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Magnachip Semiconductor Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Seunghoon LeeChief of Manufacturing2025-12-314,880$2.55
$12.44kSell
Shin Young ParkChief Financial Officer2025-12-316,121$2.55
$15.61kSell
Shin Young ParkChief Financial Officer2025-12-3117,977$2.55
$45.84kSell
Shin Young ParkChief Financial Officer2025-12-3112,234$2.55
$31.20kSell
Seunghoon LeeChief of Manufacturing2025-12-317,000$2.55
$17.85kBuy
Seunghoon LeeChief of Manufacturing2025-12-313,333$2.55
$8.50kSell
Seunghoon LeeChief of Manufacturing2025-12-312,778$2.55
$7.08kSell
Seunghoon LeeChief of Manufacturing2025-12-314,761$2.55
$12.14kSell
Shin Young ParkChief Financial Officer2025-08-2510,000$2.87
$28.68kBuy
Camillo MartinoChairman and CEO2025-08-2230,000$2.84
$85.29kBuy

1 of 2

MX insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when MX insiders and whales buy or sell their stock.

MX Shareholders

What type of owners hold Magnachip Semiconductor Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Engaged Capital LLC19.19%6,905,948$19.75MInsider
Brigade Capital Management LP12.72%4,575,512$13.09MInsider
Pleasant Lake Partners LLC9.65%3,472,515$9.93MInsider
Brigade Capital Management GP LLC8.70%3,130,000$8.95MInsider
Cristiano Amoruso8.62%3,101,407$8.87MInsider
Lepercq De Neuflize Asset Management LLC7.49%2,694,527$7.71MInstitution
Brigade Leveraged Capital Structures Fund Ltd7.00%2,519,088$7.20MInsider
Avenue Investments LP6.02%2,166,652$6.20MInsider
Avenue Special Situations Fund IV LP4.25%1,529,452$4.37MInsider
Marshall Wace LLP3.57%1,285,832$3.68MInstitution

1 of 3

MX vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MX24.41%75.59%Net BuyingNet Selling
ICG0.18%0.00%
NA0.42%0.00%
WKEY5.29%0.00%
GCTS6.31%21.25%Net BuyingNet Buying
View Top Semiconductor Stocks

Magnachip Semiconductor Stock Ownership FAQ

Who owns Magnachip Semiconductor?

Magnachip Semiconductor (NYSE: MX) is owned by 29.37% institutional shareholders, 90.93% Magnachip Semiconductor insiders, and 0.00% retail investors. Engaged Capital LLC is the largest individual Magnachip Semiconductor shareholder, owning 6.91M shares representing 19.19% of the company. Engaged Capital LLC's Magnachip Semiconductor shares are currently valued at $19.89M.

If you're new to stock investing, here's how to buy Magnachip Semiconductor stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.