Magnachip Semiconductor CORP (MX) 13F Ownership Report (Q2 2026)

MX ranks #5144 out of 37696 tracked stocks by institutional interest, inside the more closely watched half of our coverage.

MX is a disclosed holding of Howard Marks (Oaktree Capital Management), one of the tracked superinvestors on AlphaSMO — it makes up 0.2% of that fund's own 13F portfolio.

MX is a top-conviction position for FourWorld Capital Management LLC — at 6.9% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.

The largest dollar stake in MX belongs to Oaktree Capital Management LP, but the position matters far more to FourWorld Capital Management LLC, who has 6.9% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.

MX is down 6.9% today, but institutions show net buying of $39.7M this quarter — a divergence between today's price move and the underlying institutional flow.

MX reported a net loss of $30.6M over the trailing twelve months.

• Not yet profitable — net loss of $30.6M over the trailing twelve months
• Revenue grew 1.1% year over year
• Net income improved year over year, from -$34.4M to -$30.6M
• Operating cash flow was negative, using $24.2M in cash
• Current ratio of 4.07x — enough short-term assets to cover short-term liabilities
• Liabilities run 0.42x equity — within a conventional range