Chipmos Technologies Inc-adr (IMOS) SEC 13F Holdings (Q2 2026): Institutional Buyers & Sellers

IMOS ranks #4759 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.

IMOS is a disclosed holding of Jim Simons (Renaissance Technologies), one of the tracked superinvestors on AlphaSMO — it makes up 0.1% of that fund's own 13F portfolio.

IMOS is a top-conviction position for XY Capital Ltd — at 8.1% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.

The largest dollar stake in IMOS belongs to Renaissance Technologies LLC, but the position matters far more to XY Capital Ltd, who has 8.1% 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.

Jim Simons has added to its IMOS position for two straight quarters, increasing it by $37.7M to reach $71.1M today.

IMOS is up 4.8% today, and institutions have been net buyers of $34.1M this quarter — today's price move and the underlying institutional flow are pointing the same direction.

IMOS closed its latest fiscal year with net income of $550.6M.

• Profitable — net income of $550.6M in the latest fiscal year
• Revenue grew 5.5% year over year
• Net income declined year over year, from $1.4B to $550.6M
• Generated $4.0B in positive operating cash flow
• Current ratio of 2.40x — enough short-term assets to cover short-term liabilities
• Total liabilities currently exceed total assets (negative shareholder equity)