CUSIP 750917106COMRMBSQ4 2025
23 filings · latest Feb 17, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 16.28M | $1.50B |
| 2 | Vanguard Group Inc | 12.29M | $1.13B |
| 3 | State Street Corp | 4.25M | $390.68M |
| 4 | Invesco Ltd. | 4.15M | $381.22M |
| 5 | Geode Capital Management, LLC | 2.84M | $261.26M |
| 6 | Jpmorgan Chase & Co | 2.07M | $189.78M |
| 7 | Alliancebernstein L.P. | 1.90M | $174.62M |
| 8 | Dimensional Fund Advisors LP | 1.89M | $174.01M |
| 9 | Norges Bank |
| 4 | May 14, 2025 | T. Rowe Price Associates, Inc. | 13G/A | 8.1% | 8.75M | SEC |
| 5 | Feb 14, 2025 | T. Rowe Price Associates, Inc. | 13G | 5.1% | 5.45M | SEC |
| 6 | Nov 12, 2024 | Vanguard Group Inc | 13G/A | 11.7% | 12.56M | SEC |
| 7 | Nov 8, 2024 | Blackrock, Inc. | 13G/A | 12.7% | 13.69M | SEC |
| 8 | Nov 4, 2024 | Vanguard Group Inc | 13G/A | 11.7% | 12.56M | SEC |
| 9 | Oct 23, 2024 | Blackrock, Inc. | 13G/A | 12.7% | 13.69M | SEC |
| 10 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 10.6% | 11.38M | SEC |
See the full Schedule 13D/13G history for Rambus Inc Del.
Unlock full history| 1.70M |
| $156.36M |
| 10 | Fmr LLC | 1.59M | $145.83M |