LNT Alliant Energy Corp

Market Value*

$15.50B

Revenue (FY)

$4.36B 2025-12-31

Net Income (FY)

$810.00M

P/E (float-based)

19.1

public utility holding company based in Madison,WI, US.

Financial History annual

Interactive chart · SEC EDGAR annual filings (10-K / 20-F) · enable JavaScript if blank

*Market value = public float disclosed in latest 10-K filing · CIK 352541 · SEC filings · revenue ranking · home