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Transocean Ltd.
RIG - Company ID 0001451505
Market cap$5.72 B
Rank#1327
Filings1,738
Market capitalization of Transocean Ltd.
As of 2026-07-09, Transocean Ltd. (RIG) has a market capitalization of $5.72 B, making it the #1327 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-09 | $5.72 B |
| 2026-07-08 | $5.87 B |
| 2026-07-07 | $5.57 B |
| 2026-07-06 | $5.50 B |
| 2026-07-05 | $5.65 B |
| 2026-07-04 | $5.65 B |
| 2026-07-03 | $5.65 B |
| 2026-07-02 | $5.65 B |
| 2026-07-01 | $5.46 B |
| 2026-06-30 | $5.53 B |
| 2026-06-29 | $5.63 B |
| 2026-06-28 | $5.71 B |
Market Cap of similar companies
Frequently asked questions
What is Transocean Ltd.'s market cap?
As of 2026-07-09, Transocean Ltd. (RIG) has a market capitalization of $5.72 B, making it the #1327 most valuable US-listed company.
Where does Transocean Ltd. rank by market cap?
Transocean Ltd. is the #1327 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.