RMBS — Rambus Inc Del Institutional Holders · Q3 2026
Who owns Rambus Inc Del (RMBS)? 21 institutions reported holding $41.80M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Congress Asset Management Co ($38.1M), M.E. Allison & Co., Inc. ($629,564), Rockland Trust Co ($533,373).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CONGRESS ASSET MANAGEMENT CO | $38.1M | 356,996 | Trimmed |
| 2 | M.E. ALLISON & CO., INC. | $629,564 | 5,897 | Hold |
| 3 | ROCKLAND TRUST CO | $533,373 | 4,996 | Hold |
| 4 | Farther Finance Advisors, LLC | $528,880 | 4,954 | Trimmed |
| 5 | Oak Grove Capital LLC | $512,448 | 4,800 | Trimmed |
| 6 | GAMMA Investing LLC | $481,808 | 4,513 | Added |
| 7 | Balefire, LLC | $258,359 | 2,420 | Trimmed |
| 8 | Everhart Financial Group, Inc. | $230,068 | 2,155 | Trimmed |
| 9 | MOODY NATIONAL BANK TRUST DIVISION | $207,968 | 1,948 | Trimmed |
| 10 | Versant Capital Management, Inc | $120,212 | 1,126 | Trimmed |
| 11 | GK Wealth Management LLC | $119,251 | 1,117 | New |
| 12 | MassMutual Private Wealth & Trust, FSB | $33,736 | 316 | Trimmed |
| 13 | CoreCap Advisors, LLC | $16,975 | 159 | Trimmed |
| 14 | TOTH FINANCIAL ADVISORY CORP | $5,338 | 50 | Added |
| 15 | MJT & Associates Financial Advisory Group, Inc. | $4,911 | 46 | Trimmed |
| 16 | ELEVATION WEALTH PARTNERS, LLC | $2,990 | 28 | New |
| 17 | ARMSTRONG ADVISORY GROUP, INC | $2,029 | 19 | Hold |
| 18 | Trust Co | $854 | 8 | Hold |
| 19 | Wealth Enhancement Trust Services, Inc. | $214 | 2 | New |
| 20 | ARGENT CAPITAL MANAGEMENT LLC | $0 | 0 | Exited |
| 21 | Marquette Asset Management, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-09-30