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Constellation Energy Corp
CEG - Company ID 0001868275
Market cap$107.98 B
Rank#148
Filings386
Market capitalization of Constellation Energy Corp
As of 2026-09-07, Constellation Energy Corp (CEG) has a market capitalization of $107.98 B, making it the #148 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $107.98 B |
| 2026-09-06 | $107.98 B |
| 2026-09-05 | $107.98 B |
| 2026-09-04 | $107.98 B |
| 2026-09-03 | $102.96 B |
| 2026-09-02 | $104.76 B |
| 2026-09-01 | $101.25 B |
| 2026-08-31 | $99.24 B |
| 2026-08-30 | $99.96 B |
| 2026-08-29 | $99.96 B |
| 2026-08-28 | $99.96 B |
| 2026-08-27 | $101.48 B |
Market Cap of similar companies
Frequently asked questions
What is Constellation Energy Corp's market cap?
As of 2026-09-07, Constellation Energy Corp (CEG) has a market capitalization of $107.98 B, making it the #148 most valuable US-listed company.
Where does Constellation Energy Corp rank by market cap?
Constellation Energy Corp is the #148 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.