Chipmos Technologies Inc
IMOS- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001123134
No open-market purchases or sales by Chipmos Technologies Inc insiders were filed in the last 90 days; 91 institutions reported holding it in 13F filings for Q2 2026, worth $176.6M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Chipmos Technologies Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 51
- 0 vs. Q2 2025
- Shares held
- 2.17M
- −44.1K (−2.0%) vs. Q2 2025
- Total value
- $41.5M
- +$1.39M (+3.5%) vs. Q2 2025
- New holders
- 5
- 14 more added
- Sold out
- 5
- 17 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IMOS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 91 | $176.6M |
| Q1 2026 | 73 | $83.4M |
| Q4 2025 | 58 | $62.9M |
| Q3 2025 | 51 | $41.5M |
| Q2 2025 | 51 | $40.1M |
| Q1 2025 | 47 | $36.9M |
| Q4 2024 | 52 | $42.3M |
| Q3 2024 | 56 | $55.6M |
| Q2 2024 | 60 | $68.8M |
| Q1 2024 | 62 | $85.0M |
| Q4 2023 | 56 | $73.3M |
| Q3 2023 | 49 | $61.4M |
| Q2 2023 | 47 | $61.7M |
| Q1 2023 | 47 | $66.1M |
| Q4 2022 | 46 | $56.7M |
| Q3 2022 | 52 | $48.7M |
| Q2 2022 | 51 | $64.6M |
| Q1 2022 | 57 | $94.8M |
| Q4 2021 | 50 | $91.7M |
| Q3 2021 | 56 | $90.8M |
| Q2 2021 | 42 | $80.0M |
| Q1 2021 | 40 | $73.9M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Chipmos Technologies Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 1,141,590 | $21.8M | 0.03% | −10,600−0.9% | Reduced |
| Acadian Asset Management LLC | 265,392 | $5.07M | 0.01% | 00.0% | Unchanged |
| BlackRock, Inc. | 247,051 | $4.72M | 0.00% | −1,266−0.5% | Reduced |
| Dimensional Fund Advisors LP | 91,563 | $1.75M | 0.00% | −2,607−2.8% | Reduced |
| JustInvest LLC | 71,140 | $1.36M | 0.01% | +1,949+2.8% | Added |
| Renaissance Group LLC | 51,394 | $982.1K | 0.04% | −38,495−42.8% | Reduced |
| Creative Planning | 42,825 | $818.4K | 0.00% | −2,458−5.4% | Reduced |
| Rhumbline Advisers | 37,085 | $710.5K | 0.00% | −510−1.4% | Reduced |
| Envestnet Asset Management Inc | 27,539 | $526.3K | 0.00% | −29,552−51.8% | Reduced |
| Goldman Sachs Group Inc | 27,135 | $518.5K | 0.00% | +27,135 | New |
| Parvin Asset Management, LLC | 25,345 | $484.3K | 0.43% | −525−2.0% | Reduced |
| Citadel Advisors LLC | 21,064 | $403.6K | 0.00% | +10,882+106.9% | Added |
| Signaturefd, LLC | 21,026 | $401.8K | 0.01% | −1,154−5.2% | Reduced |
| Ballentine Partners, LLC | 20,493 | $391.7K | 0.01% | −11,300−35.5% | Reduced |
| Abc Arbitrage SA | 15,185 | $290.2K | 0.03% | +15,185 | New |
| Bank of America Corp | 13,037 | $249.1K | 0.00% | +1,185+10.0% | Added |
| Quadrant Capital Group LLC | 11,446 | $218.7K | 0.01% | +11,446 | New |
| LPL Financial LLC | 11,128 | $212.7K | 0.00% | +775+7.5% | Added |
| Parallel Advisors, LLC | 6,142 | $117.4K | 0.00% | +1,890+44.4% | Added |
| LSV Asset Management | 5,600 | $107.0K | 0.00% | −1,200−17.6% | Reduced |
| GAMMA Investing LLC | 2,866 | $54.8K | 0.00% | +1,629+131.7% | Added |
| SRS Capital Advisors, Inc. | 2,326 | $44.4K | 0.00% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 2,163 | $41.8K | 0.01% | +1,204+125.5% | Added |
| Morgan Stanley | 1,689 | $32.3K | 0.00% | −17,304−91.1% | Reduced |
| Allworth Financial LP | 1,373 | $26.2K | 0.00% | +587+74.7% | Added |
| Bell Investment Advisors, Inc | 1,131 | $21.6K | 0.00% | +320+39.5% | Added |
| Global Retirement Partners, LLC | 1,009 | $19.3K | 0.00% | +61+6.4% | Added |
| JNBA Financial Advisors | 1,000 | $19.1K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 944 | $18.0K | 0.00% | +358+61.1% | Added |
| Assetmark, Inc | 584 | $11.2K | 0.00% | +571+4,392.3% | Added |
| UMA Financial Services, Inc. | 539 | $10.3K | 0.00% | +3+0.6% | Added |
| Federation des caisses Desjardins du Quebec | 442 | $8.47K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 381 | $7.28K | 0.00% | −71−15.7% | Reduced |
| Royal Bank of Canada | 377 | $7.00K | 0.00% | −377−50.0% | Reduced |
| Advisor Group Holdings, Inc. | 309 | $5.91K | 0.00% | −210−40.5% | Reduced |
| GWM Advisors LLC | 303 | $5.79K | 0.00% | 00.0% | Unchanged |
| Coston, McIsaac & Partners | 217 | $4.00K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 192 | $3.67K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 160 | $3.07K | 0.00% | −2−1.2% | Reduced |
| Crewe Advisors LLC | 113 | $2.16K | 0.00% | +113 | New |
| CWM, LLC | 100 | $2.00K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 95 | $1.81K | 0.00% | +15+18.8% | Added |
| UBS Group AG | 77 | $1.47K | 0.00% | 00.0% | Unchanged |
| Winch Advisory Services, LLC | 60 | $1.15K | 0.00% | −40−40.0% | Reduced |
| Moisand Fitzgerald Tamayo, LLC | 39 | $746 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 11 | $211 | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 7 | $134 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 7 | $134 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 3 | $57 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1 | $21 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1 | $19 | 0.00% | +1 | New |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −1,274−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −322−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −159−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −7−100.0% | Sold out |