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ALLIANT ENERGY CORP
LNT - Company ID 0000352541
Market cap$19.73 B
Rank#630
Filings3,106
ALLIANT ENERGY CORP trades as LNT and has a market capitalization of $19.73 B, making it the #630 largest US-listed company by market value. In its fiscal 2025 annual report the company posted revenue of $4.36B, up 9.6% from the prior year and net income of $810.00M. This page tracks ALLIANT ENERGY CORP through 3,106 SEC filings, with financial statements and metrics updated as new reports are filed.
Research snapshot
LNT stock, financials, and filing history
Updated
2026-07-11
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.