Schedule 13G ownership disclosure

RAMBUS INC

Common Stock · CUSIP: 750917106

Event date: 2025-12-31

Filing-level shares
15,060,232
Percent of class
14.0%
  • BlackRock, Inc.

    Shares: 15,060,232 · Class: 14.0%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0002012383-26-000783
Form type
SCHEDULE 13G/A
Filer
BlackRock, Inc.
CIK
CIK 2012383
Filed
Jan 21, 2026
Reporting period
Dec 31, 2025
Description
Schedule 13G beneficial ownership

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