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Alliant Energy Corporation Shares Outstanding 2008–2025
Alliant Energy Corporation (LNT) annual shares outstanding by fiscal year, computed from SEC filings. Compound growth +0.9%/yr over 17 years.
| Fiscal year | Shares Outstanding | Change (YoY) |
|---|---|---|
| FY 2025 | 257.1M | +0.2% |
| FY 2024 | 256.7M | +0.2% |
| FY 2023 | 256.1M | +2.0% |
| FY 2022 | 251.1M | +0.3% |
| FY 2021 | 250.5M | +0.2% |
| FY 2020 | 249.9M | +2.0% |
| FY 2019 | 245.0M | +3.8% |
| FY 2018 | 236.1M | +2.0% |
| FY 2017 | 231.3M | +1.6% |
| FY 2016 | 227.7M | +0.3% |
| FY 2015 | 226.9M | +2.3% |
| FY 2014 | 221.9M | -0.0% |
| FY 2013 | 221.9M | -0.0% |
| FY 2012 | 222.0M | -0.0% |
| FY 2011 | 222.0M | +0.1% |
| FY 2010 | 221.8M | +0.2% |
| FY 2009 | 221.3M | +0.2% |
| FY 2008 | 220.9M | — |
Source: Alliant Energy Corporation SEC filings — balance sheet (10-K), split-adjusted. Refreshed nightly.
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What is Alliant Energy Corporation's shares outstanding?
Alliant Energy Corporation (LNT) reported shares outstanding of 257.1M for fiscal year 2025, per its SEC filings.
How has Alliant Energy Corporation's shares outstanding changed over time?
Between fiscal 2008 and 2025, LNT's shares outstanding grew at roughly 0.9% per year (compound annual rate), from 220.9M to 257.1M.
Where does this data come from?
Figures are computed from Alliant Energy Corporation's official SEC filings (balance sheet (10-K), split-adjusted), refreshed nightly. Not investment advice.