Stocks / CMS vs WEC

CMS vs WEC: Which Stock Is the Better Buy?

CMS Energy Corporation and WEC Energy Group, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.

WEC is the larger company ($35.7B vs $22.6B). On the fundamentals, WEC grows revenue faster (6.2% vs 5.9%); WEC earns a higher net margin (15.9% vs 12.4%); CMS has the stronger return on equity (11.6% vs 11.1%). Both carry 1 potential red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — CMS vs WEC, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 CMS Energy Corporation (CMS)WEC Energy Group, Inc. (WEC)
Market cap$22.6B$35.7B
Revenue (latest FY)$8.54B$9.80B
Net income (latest FY)$1.06B$1.56B
Revenue growth (5y CAGR)5.9%6.2%
Net margin12.4%15.9%
Return on equity11.6%11.1%
P/E ratio21.621.2
Dividend yield3.2%3.5%
Profitable years (of last 10)109
Positive free cash flow

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Use the filing period and source shown by each tool before treating two figures as comparable.

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See the full CMS vs WEC breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open CMS's full financials →   Open WEC's full financials →

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Frequently asked questions

Which is bigger, CMS or WEC?

WEC Energy Group, Inc. is larger by market capitalization — $35.7B versus $22.6B.

Which grows faster, CMS or WEC?

Over the last five fiscal years, WEC Energy Group, Inc. grew revenue faster — 6.2%/yr versus 5.9%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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CMS fundamentals → · WEC fundamentals → · All 1,500+ companies → · Free screener →