Magnachip Semiconductor Ownership | Who Owns Magnachip Semiconductor?


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Magnachip Semiconductor Ownership Summary


Magnachip Semiconductor is owned by 54.18% institutional investors, 14.51% insiders, and 31.31% retail investors. Oaktree capital management lp is the largest institutional shareholder, holding 7.87% of MX shares. Fidelity Pacific Basin is the top mutual fund, with 3.33% of its assets in Magnachip Semiconductor shares.

MX Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockMagnachip Semiconductor54.18%14.51%31.31%
SectorTechnology Stocks 37.90%13.77%48.33%
IdeaSemiconductor Stocks List 48.16%6.95%44.89%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Oaktree capital management lp2.85M7.87%$7.98M
Fourworld capital management1.66M4.58%$4.64M
Ameriprise financial1.58M4.37%$4.43M
Immersion1.38M3.82%$3.87M
Marshall wace, llp1.24M3.44%$3.48M
Clearline capital lp1.11M3.08%$3.12M
First wilshire securities management743.95K2.05%$2.08M
Morgan stanley710.44K1.96%$1.99M
Acadian asset management646.68K1.79%$1.80M
Two sigma investments, lp571.83K1.58%$1.60M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Immersion1.38M2.68%$3.87M
Fourworld capital management1.66M2.37%$4.64M
Potomac capital management365.00K0.89%$1.02M
First wilshire securities management743.95K0.47%$2.08M
Clearline capital lp1.11M0.16%$3.12M
Oaktree capital management lp2.85M0.13%$7.98M
Silverback asset management220.00K0.09%$616.00K
Prelude capital management403.63K0.09%$1.13M
Yakira capital management98.00K0.08%$274.40K
Gsa capital partners llp280.66K0.05%$786.00K

Top Buyers

HolderShares% AssetsChange
Fourworld capital management1.66M2.37%1.44M
Two sigma investments, lp571.83K0.00%259.17K
Boothbay fund management207.21K0.01%180.20K
Prelude capital management403.63K0.09%152.00K
Caption management213.87K0.02%150.87K

Top Sellers

HolderShares% AssetsChange
Lepercq de neuflize asset management---2.69M
Vanguard group239.69K--790.33K
Quinn opportunity partners---730.47K
S squared---510.51K
Immersion1.38M2.68%-495.43K

New Positions

HolderShares% AssetsChangeValue
Connor, clark & lunn investment management96.72K0.00%96.72K$270.82K
Hap trading75.00K0.00%75.00K$35.59K
Axq capital, lp32.44K0.01%32.44K$90.84K
Hrt financial lp19.15K0.00%19.15K$53.00K
Prudential financial12.70K-12.70K$35.56K

Sold Out

HolderChange
Innealta capital-23.00
Mcf advisors-25.00
Mai capital management-100.00
Massmutual trust co fsb/adv-239.00
Raymond james financial-300.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026742.78%19,621,615-11.94%541.44%3417.24%22-15.38%
Dec 31, 202511-85.53%1,225,101-94.59%30.09%2-93.10%5-79.17%
Sep 30, 202514-84.78%3,080,587-86.88%80.20%5-88.37%4-82.61%
Jun 30, 202591-23,605,6612.60%641.66%4334.38%23-34.29%
Mar 31, 20257-91.76%6,654,076-71.90%180.45%2-94.44%1-95.45%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Fidelity Pacific Basin1.24M3.33%-
Columbia Small Cap Value Discv A1.18M3.25%-
Columbia Small Cap Value Discovery Fund1.18M3.23%135.17K
Columbia Small Cap Value I A852.02K2.37%13.30K
Columbia Small Cap Value I838.72K2.33%-183.96K
Vanguard Information Technology ETF791.91K2.20%8.10K
First Wilshire US SCV Equities SMA700.51K1.95%245.27K
Bridgeway Ultra-Small Company337.75K0.94%-80.00K
Kennedy Extended Small Cap345.72K0.93%4.90K
Vanguard Strategic Small-Cap Equity Inv239.69K0.66%-

Recent Insider Transactions


DateNameRoleActivityValue
Mar 16, 2026NATHAN GILBERT E-Buy$63.05K
Mar 13, 2026NATHAN GILBERT E-Buy$36.25K
Mar 12, 2026NATHAN GILBERT E-Buy$68.67K
Aug 25, 2025Park Shin Young See RemarksBuy$28.68K
Aug 22, 2025MARTINO CAMILLO See RemarksBuy$85.29K

Insider Transactions Trends


DateBuySell
2026 Q13-
2025 Q4--
2025 Q32-
2025 Q2--
2025 Q13-

MX Ownership FAQ


Who owns the most shares of Magnachip Semiconductor?

Magnachip Semiconductor’s largest shareholders are Oaktree capital management lp (2.85M shares, 7.87%), Fourworld capital management (1.66M shares, 4.58%), and Ameriprise financial (1.58M shares, 4.37%). Together, they hold 16.82% of Magnachip Semiconductor’s total shares outstanding.

Does Blackrock own Magnachip Semiconductor?

BlackRock is not among the top 10 institutional shareholders of Magnachip Semiconductor.

Who is Magnachip Semiconductor’s biggest shareholder by percentage of total assets invested?

Immersion is Magnachip Semiconductor’s biggest shareholder by percentage of total assets invested, with 2.68% of its assets in 1.38M Magnachip Semiconductor shares, valued at 3.87M$.

Who is the top mutual fund holder of Magnachip Semiconductor shares?

Fidelity Pacific Basin is the top mutual fund holder of Magnachip Semiconductor shares, with 3.33% of its total shares outstanding invested in 1.24M Magnachip Semiconductor shares.

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