14 institutions reported holding $349.8M of SILICON MOTION TECH CP SPONSOR (SIMO) in SEC 13F filings for 2026-06-30. Largest institutional holders: REINHART PARTNERS, LLC. ($322.0M), UNICOM Systems, Inc. ($13.7M), MOODY NATIONAL BANK TRUST DIVISION ($7.0M), Mirador Capital Partners LP ($2.9M), Connective Portfolio Management, LLC ($1.3M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | REINHART PARTNERS, LLC. | $322.0M | 966,060 | Trimmed |
| 2 | UNICOM Systems, Inc. | $13.7M | 41,200 | New |
| 3 | MOODY NATIONAL BANK TRUST DIVISION | $7.0M | 21,150 | New |
| 4 | Mirador Capital Partners LP | $2.9M | 8,724 | New |
| 5 | Connective Portfolio Management, LLC | $1.3M | 3,766 | New |
| 6 | FNY Investment Advisers, LLC | $1.2M | 3,659 | Added |
| 7 | CANANDAIGUA NATIONAL BANK & TRUST CO | $482,662 | 1,448 | New |
| 8 | GAMMA Investing LLC | $380,663 | 1,142 | Trimmed |
| 9 | Foster Group, Inc. | $306,997 | 921 | New |
| 10 | Financial Enhancement Group LLC | $266,664 | 800 | New |
| 11 | BEACON INVESTMENT ADVISORY SERVICES, INC. | $99,999 | 300 | Hold |
| 12 | Strategic Investment Solutions, Inc. /IL | $87,666 | 263 | New |
| 13 | COOPER INVESTORS PTY LTD | $34,333 | 103 | New |
| 14 | CONGRESS ASSET MANAGEMENT CO | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30