SuperworthCMS Energy market cap CMS
Share price times shares outstanding: what the whole company sells for, since 2013.
- Today, Oct 23, 2026
- $21.8B
- Highest close in our data
- $24.3B
- Jun 2026
CMS Energy is worth $21.8B at the close on Oct 23, 2026, at $69.58 a share.
That is down 2% over the last year and up 25% over five years.
Its highest close in our data was $24.3B in Jun 2026.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $21.8B | $19.7B | $24.3B | +2% |
| 2025 | $21.3B | $19.4B | $23B | +6% |
| 2024 | $20B | $16.5B | $21.3B | +18% |
| 2023 | $16.9B | $15.4B | $18.7B | −8% |
| 2022 | $18.4B | $15.7B | $21B | −2% |
| 2021 | $18.8B | $15.6B | $18.8B | +8% |
| 2020 | $17.5B | $14.1B | $19.4B | −2% |
| 2019 | $17.8B | $13.8B | $18.4B | +27% |
| 2018 | $14B | $13.6B | $15B | n/a |
| 2017 | n/m not a meaningful number | |||
| 2016 | n/m not a meaningful number | |||
| 2015 | $9B | $8.5B | $10.1B | −7% |
| 2014 | $9.6B | $7B | $9.6B | +36% |
| 2013 | $7.1B | $6.9B | $7.8B | n/a |
Against its peers
Companies in Regulated Electric nearest CMS Energy's size, closest first, today.
| Company | Market cap |
|---|---|
| CMSCMS Energy | $21.8B |
| EIXEdison International | $22.1B |
| EVRGEvergy | $19.5B |
| ESEversource Energy | $25.4B |
| PPLPPL | $26.3B |
| LNTAlliant Energy | $18.1B |
| FEFirstEnergy | $26.7B |
| CNPCenterPoint Energy | $27.1B |
| DTEDTE Energy | $27.4B |
| AEEAmeren | $29.9B |
| PCGPG&E | $33.8B |
| Peer median | $26.5B |
What the market cap tells you
Share price times shares outstanding: what the whole company sells for today.
Size, not quality. Large caps move slower and are covered more. That is all it tells you.
More on CMS Energy
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.