Free data · CMS

CMS Energy Corp (CMS) free float and shares outstanding

As of 2026-07-31, Datawiser estimates CMS Energy Corp (CMS) free float at 99.4641%, using 313,577,136 shares outstanding and 1,680,527 excluded shares. The latest company-reported outstanding-share observation in this published snapshot is 313,577,136 shares as of 2026-07-13, sourced from a 10-Q filing.

Page data updated .

Free float
99.4641%
Free-float factor
0.994641
Estimate date

Free-float snapshot

Free float99.4641%
Free-float factor0.994641
As of
Shares outstanding used313,577,136
Excluded shares1,680,527

Latest company-reported shares outstanding

Shares outstanding313,577,136
As of
Observation typelatest_practicable_outstanding
Filing type10-Q
Security typeCommon Stock

The reported share count and Datawiser free-float estimate retain separate dates because they are independently selected observations.

Security identifiers

SecurityCMS Energy Ord Shs
TickerCMS
Exchange MICXNYS
CurrencyUSD
FIGIBBG000BFVZB9

How to cite this page

Datawiser, “CMS Energy Corp (CMS) free-float data,” free-float estimate as of 2026-07-31, https://datawiser.ai/free-data/cms.

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