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RAMBUS INC
RMBS - CIK 0000917273
Market cap$15.54 B
Rank#720
SEC filings1,787
Market capitalization of RAMBUS INC
As of 2026-06-11, RAMBUS INC (RMBS) has a market capitalization of $15.54 B, making it the #720 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $15.54 B |
| 2026-06-10 | $14.94 B |
| 2026-05-29 | $15.67 B |
| 2026-05-28 | $16.08 B |
| 2026-05-26 | $16.89 B |
| 2026-05-25 | $15.46 B |
| 2026-05-24 | $15.46 B |
| 2026-05-22 | $15.46 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is RAMBUS INC's market cap?
As of 2026-06-11, RAMBUS INC (RMBS) has a market capitalization of $15.54 B, making it the #720 most valuable US-listed company.
Where does RAMBUS INC rank by market cap?
RAMBUS INC is the #720 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.