Rambus Inc (RMBS) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for RMBS. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 13,964,477 | $1.9B | DECREASED |
| State Street | 3,915,113 | $519M | DECREASED |
| Swedbank AB | 1,646,500 | $219M | INCREASED |
| BNY Mellon | 828,233 | $110M | INCREASED |
| Congress Asset Management | 777,993 | $103M | DECREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Necip Sayiner (Director) | SELL | 5,000 | $851K | 2026-06-03 |
| Emiko Higashi (Director) | SELL | 5,000 | $815K | 2026-06-02 |
| Eric B Stang (Director) | SELL | 5,000 | $730K | 2026-06-01 |
| Emiko Higashi (Director) | SELL | 5,000 | $788K | 2026-05-26 |
| Xianzhi Sean Fan (EVP, COO) | SELL | 100 | $15K | 2026-05-26 |
Full institutional holdings, insider history, and congressional trades for Rambus Inc on SentiSense.