Who Owns ChipMOS TECHNOLOGIES Inc. (IMOS)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$3.300000020000001e+135T
% of Float Held
—
QoQ Change in Holders
+10 / -0
Price History
IMOS — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| RENAISSANCE GROUP LLC | New Position | +36K | +$1.1B |
| UBS Group AG | Increased | +18K | +$541.5M |
| XY Capital Ltd | New Position | +11K | +$313.0M |
| DIMENSIONAL FUND ADVISORS LP | Increased | +356 | +$245.7M |
| Westside Investment Management, Inc. | New Position | +2K | +$66.0M |
| GAMMA Investing LLC | Increased | +410 | +$42.2M |
| Farther Finance Advisors, LLC | Increased | +1K | +$34.9M |
| Bell Investment Advisors, Inc | Increased | +268 | +$19.8M |
| NISA INVESTMENT ADVISORS, LLC | New Position | +433 | +$12.0M |
| PRIVATE TRUST CO NA | New Position | +95 | +$2.0M |
| Vanguard Personalized Indexing Management, LLC | New Position | +73K | +$2.0M |
| SBI Securities Co., Ltd. | New Position | +63 | +$1.0M |
| Ballentine Partners, LLC | New Position | +22K | +$637K |
| SIGNATUREFD, LLC | New Position | +21K | +$629K |
| JNBA Financial Advisors | New Position | +1K | +$29K |
IMOS — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| Creative Planning | Decreased | -949 | -$818.4M |
| RHUMBLINE ADVISERS | Decreased | -16K | -$710.5M |
| Parvin Asset Management, LLC | Decreased | -3K | -$483.7M |
| CITADEL ADVISORS LLC | Decreased | -5K | -$403.6M |
| LPL Financial LLC | Decreased | -70 | -$212.7M |
| Arax Advisory Partners | Decreased | -175 | -$44.4M |
| EverSource Wealth Advisors, LLC | Decreased | -96 | -$7.3M |
| OSAIC HOLDINGS, INC. | Decreased | -71 | -$5.9M |
| MORGAN STANLEY | Decreased | -470 | -$31K |
| WELLS FARGO & COMPANY/MN | Decreased | -1 | -$21K |
| Federation des caisses Desjardins du Quebec | Decreased | -178 | -$8K |
| ACADIAN ASSET MANAGEMENT LLC | Decreased | -12K | -$-1.9M |
| BlackRock, Inc. | Decreased | -2K | -$-2.3M |
| US BANCORP \DE\ | Decreased | -196 | -$-3.0M |
| RENAISSANCE TECHNOLOGIES LLC | Decreased | -16K | -$-11.2B |
Top Institutional Holders(Q4 2025)
IMOS Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 58 | $37.2B | +24 |
| Q3 2025 | 34 | $27.3B | -15 |
| Q2 2025 | 49 | $30.3B | +1 |
| Q1 2025 | 48 | $32.8B | -3 |
| Q4 2024 | 51 | $48.5B | +3 |
| Q3 2024 | 48 | $3.5T | -5 |
| Q2 2024 | 53 | $4.5T | -2 |
| Q1 2024 | 55 | $4.4T | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold IMOS (ChipMOS TECHNOLOGIES Inc.). The largest holder is RENAISSANCE TECHNOLOGIES LLC with $33.0B in shares. This quarter, 10 institutions opened new positions and 0 closed their positions.
Frequently Asked Questions
How many hedge funds own IMOS?
As of Q4 2025, 50 institutional investors report holding IMOS (ChipMOS TECHNOLOGIES Inc.) in their 13F filings.
Who is the largest institutional holder of IMOS?
The largest institutional holder of IMOS is RENAISSANCE TECHNOLOGIES LLC with $33.0B in shares.
Is institutional ownership of IMOS increasing or decreasing?
This quarter, 10 institutions opened new positions in IMOS and 0 closed their positions.