CMS Energy Corporation
CMSNYSEUtilities● Active
$71.20
$-0.84(-1.17%)
Market Cap$22.0B
P/E Ratio—
52W High$80.36
52W Low$68.41
CMS Energy Corporation (CMS) Stock Splits
No forward or reverse splits on record since IPO — details below.
FMP · CMS · as of Jun 8, 2026
Key split metrics
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CMS Energy Corporation (CMS) has been publicly traded since May 1, 1987 with no forward or reverse splits on record.
About stock split history
CMS Energy Corporation (CMS) has never undergone a stock split since going public.
Frequently asked questions
CMS Energy Corporation (CMS) has never split its stock since going public.
CMS stock split historyhas CMS ever stock splitno stock split since IPO
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.