CHIPMOS TECHNOLOGIES INC
IMOS- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001123134
Insider trades, last 90 days
None
- No open-market purchases or sales were filed in the last 90 days.
13F holders, Q2 2026
91
- +18 vs. Q1 2026
- Total value $176.65M
Superinvestors holding IMOS
0
- None of the superinvestors held IMOS at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by IMOS insiders, newest first.
No open-market purchases or sales by IMOS insiders are on file.
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in IMOS at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 1,105,890 | $71.05M | 0.10% | −12,100−1.1% | Reduced |
| BlackRock, Inc. | 255,464 | $16.41M | 0.00% | +1,138+0.4% | Added |
| ACADIAN ASSET MANAGEMENT LLC | 197,066 | $12.65M | 0.02% | −28,455−12.6% | Reduced |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 172,425 | $11.08M | 0.05% | +92,702+116.3% | Added |
| XY Capital Ltd | 130,326 | $8.37M | 9.62% | +130,326 | New |