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S&P Global Inc.
SPGI - CIK 0000064040
Market cap$126.21 B
Rank#118
SEC filings1,006
Market capitalization of S&P Global Inc.
As of 2026-06-11, S&P Global Inc. (SPGI) has a market capitalization of $126.21 B, making it the #118 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $126.21 B |
| 2026-06-10 | $126.50 B |
| 2026-05-29 | $126.42 B |
| 2026-05-28 | $123.07 B |
| 2026-05-26 | $121.66 B |
| 2026-05-25 | $123.61 B |
| 2026-05-24 | $123.61 B |
| 2026-05-22 | $123.61 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 S&P Global Inc.'s market cap?
As of 2026-06-11, S&P Global Inc. (SPGI) has a market capitalization of $126.21 B, making it the #118 most valuable US-listed company.
Where does S&P Global Inc. rank by market cap?
S&P Global Inc. is the #118 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.