13 institutions reported holding $2.8M of UNITED MICROELECTRONICS CORP SPON ADR NEW (UMC) in SEC 13F filings for 2026-06-30. Largest institutional holders: Foster Group, Inc. ($839,456), FNY Investment Advisers, LLC ($544,000), Dynamic Advisor Solutions LLC ($351,400), GAMMA Investing LLC ($344,533), Valeo Financial Advisors, LLC ($329,051). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Foster Group, Inc. | $839,456 | 30,851 | Trimmed |
| 2 | FNY Investment Advisers, LLC | $544,000 | 20,000 | New |
| 3 | Dynamic Advisor Solutions LLC | $351,400 | 12,914 | Added |
| 4 | GAMMA Investing LLC | $344,533 | 12,662 | Trimmed |
| 5 | Valeo Financial Advisors, LLC | $329,051 | 12,093 | New |
| 6 | EASTERN BANK | $210,060 | 7,720 | New |
| 7 | Strategic Investment Solutions, Inc. /IL | $76,079 | 2,796 | New |
| 8 | CoreCap Advisors, LLC | $37,250 | 1,369 | Added |
| 9 | Cedar Mountain Advisors, LLC | $27,210 | 1,000 | Hold |
| 10 | Beaird Harris Wealth Management, LLC | $27,210 | 1,000 | Hold |
| 11 | Versant Capital Management, Inc | $8,734 | 321 | Added |
| 12 | ELEVATION WEALTH PARTNERS, LLC | $6,068 | 223 | New |
| 13 | Avior Wealth Management, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30