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CMS Energy Corporation
CMS
Market cap$22.69 B
Rank#566
SEC filings3,402
Market capitalization of CMS Energy Corporation
As of 2026-06-10, CMS Energy Corporation (CMS) has a market capitalization of $22.69 B, making it the #566 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $22.69 B |
| 2026-05-29 | $22.38 B |
| 2026-05-28 | $22.93 B |
| 2026-05-26 | $22.99 B |
| 2026-05-25 | $23.02 B |
| 2026-05-24 | $23.02 B |
| 2026-05-22 | $23.02 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 CMS Energy Corporation's market cap?
As of 2026-06-10, CMS Energy Corporation (CMS) has a market capitalization of $22.69 B, making it the #566 most valuable US-listed company.
Where does CMS Energy Corporation rank by market cap?
CMS Energy Corporation is the #566 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.