BlackRock, Inc. 13D and 13G filings for Rambus Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2024-11-08 5:31 pm Unchanged | 2024-09-30 | 13G | Rambus Inc. RMBS | BlackRock Inc. BLK | 13,693,311 12.700% | 0 (Unchanged) | Filing |
| 2024-10-23 5:04 pm Sale | 2024-09-30 | 13G | Rambus Inc. RMBS | BlackRock Inc. BLK | 13,693,311 12.700% | -1,764,678 (-11.42%) | Filing |
| 2024-01-23 11:52 am Sale | 2023-12-31 | 13G | Rambus Inc. RMBS | BlackRock Inc. BLK | 15,457,989 14.400% | -2,111,174 (-12.02%) | Filing |
| 2023-02-07 2:10 pm Purchase | 2022-12-31 | 13G | Rambus Inc. RMBS | BlackRock Inc. BLK | 17,569,163 16.300% | 417,117 (+2.43%) | Filing |
| 2022-01-27 1:59 pm Unchanged | 2021-12-31 | 13G | Rambus Inc. RMBS | BlackRock Inc. BLK | 17,152,046 15.700% | 0 (Unchanged) | Filing |
| 2022-01-25 6:45 pm Sale | 2021-12-31 | 13G | Rambus Inc. RMBS | BlackRock Inc. BLK | 17,152,046 15.700% | -712,236 (-3.99%) | Filing |
| 2021-01-25 4:50 pm Purchase | 2020-12-31 | 13G | Rambus Inc. RMBS | BlackRock Inc. BLK | 17,864,282 15.700% | 770,778 (+4.51%) | Filing |
| 2020-02-04 12:30 pm Purchase | 2019-12-31 | 13G | Rambus Inc. RMBS | BlackRock Inc. BLK | 17,093,504 15.300% | 1,218,945 (+7.68%) | Filing |