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WEC ENERGY GROUP, INC.
WEC - CIK 0000783325
Market cap$37.14 B
Rank#405
SEC filings2,466
Market capitalization of WEC ENERGY GROUP, INC.
As of 2026-06-10, WEC ENERGY GROUP, INC. (WEC) has a market capitalization of $37.14 B, making it the #405 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $37.14 B |
| 2026-05-29 | $36.34 B |
| 2026-05-28 | $36.85 B |
| 2026-05-26 | $36.97 B |
| 2026-05-25 | $36.94 B |
| 2026-05-24 | $36.94 B |
| 2026-05-22 | $36.94 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 WEC ENERGY GROUP, INC.'s market cap?
As of 2026-06-10, WEC ENERGY GROUP, INC. (WEC) has a market capitalization of $37.14 B, making it the #405 most valuable US-listed company.
Where does WEC ENERGY GROUP, INC. rank by market cap?
WEC ENERGY GROUP, INC. is the #405 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.