Shares outstanding · 2011–2025
Alliant Energy shares outstanding
257M+0.2% · FY2025
Alliant Energy (LNT) reported 257M in shares outstanding for fiscal 2025, +0.2% year on year.
| Fiscal year | Shares outstanding | Change | Filing |
|---|---|---|---|
| FY20252026-01-31 | 257M | +0.2% | Open → |
| FY20242025-01-31 | 257M | +0.2% | Open → |
| FY20232024-01-31 | 256M | +2.0% | Open → |
| FY20222023-01-31 | 251M | +0.3% | Open → |
| FY20212022-01-31 | 250M | +0.2% | Open → |
| FY20202021-01-31 | 250M | +2.0% | Open → |
| FY20192020-01-31 | 245M | +3.8% | Open → |
| FY20182019-01-31 | 236M | +2.0% | Open → |
| FY20172018-01-31 | 231M | +1.6% | Open → |
| FY20162017-01-31 | 228M | +100.7% | Open → |
| FY20152016-01-29 | 113M | +2.3% | Open → |
| FY20142015-01-30 | 111M | −0.0% | Open → |
| FY20132014-01-31 | 111M | −0.0% | Open → |
| FY20122013-01-31 | 111M | −0.0% | Open → |
| FY20112011-12-31 | 111M | — | Open → |
Shares outstanding — Shares outstanding is the number of shares in issue at the reporting date. A falling count usually means the company is buying back stock; a rising one means it is issuing.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2011–2025 compound annual growth +6.2%
Shares outstanding at companies of similar size
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=Alliant Energy shares outstanding |url=https://companiesranked.com/en/company/alliant-energy/shares-outstanding |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Alliant Energy shares outstanding. CompaniesRanked. https://companiesranked.com/en/company/alliant-energy/shares-outstandingBibTeX
@misc{companiesranked-en-company-alliant-energy-shares-outstanding-2026,
author = {{CompaniesRanked}},
title = {{Alliant Energy shares outstanding}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/alliant-energy/shares-outstanding}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The filing itself
The numbers above are read from this document: 10-K · 0000352541-26-000007 · February 20, 2026
{{cite web |title=Alliant Energy shares outstanding — 10-K (0000352541-26-000007) |url=https://www.sec.gov/Archives/edgar/data/352541/000035254126000007/lnt-20251231.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-02-20}}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.