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ALLIANT ENERGY CORP
LNTUnited States
105 filed reports · 524 financial concepts · 2 earnings calls · 1 media appearances
Filed reports
105 reports · Sep 2013 to Jun 2026Each report counts once it has at least one extracted financial fact. Also extracted from these reports: 604 operating metrics, 348 guidance figures.
| Report type | Reports | Facts | Periods |
|---|---|---|---|
| Current · 8-KSEC EDGAR | 53 | 921 | Sep 2013 to Jun 2026 |
| Quarterly · 10-QSEC EDGAR | 39 | 6,541 | Sep 2013 to Jun 2026 |
| Annual · 10-KSEC EDGAR | 13 | 7,205 | Dec 2013 to Dec 2025 |
Documents
| Period | Type | Period end | Published | Facts | Source |
|---|---|---|---|---|---|
| FY2026 Q2 | 10-Q | Jun 30, 2026 | Jul 31, 2026 | 398 | Open |
| FY2026 Q2 | 8-K | Jun 30, 2026 | Jul 31, 2026 | 15 | Open |
| FY2026 Q1 | 10-Q | Mar 31, 2026 | May 1, 2026 | 293 | Open |
| FY2026 Q1 | 8-K | Mar 31, 2026 | May 1, 2026 | 14 | Open |
| FY2025 Q4 | 8-K | Dec 31, 2025 | Feb 20, 2026 | 30 | Open |
| FY2025 | 10-K | Dec 31, 2025 | Feb 20, 2026 | 1,105 | Open |
| FY2025 Q3 | 10-Q | Sep 30, 2025 | Nov 7, 2025 | 308 | Open |
| FY2025 Q3 | 8-K | Sep 30, 2025 | Nov 7, 2025 | 13 | Open |
| FY2025 Q2 | 8-K | Jun 30, 2025 | Aug 8, 2025 | 11 | Open |
| FY2025 Q2 | 10-Q | Jun 30, 2025 | Aug 8, 2025 | 183 | Open |
| FY2025 Q1 | 8-K | Mar 31, 2025 | May 9, 2025 | 10 | Open |
| FY2025 Q1 | 10-Q | Mar 31, 2025 | May 9, 2025 | 178 | Open |
Financial data
524 concepts · 14,667 factsEach concept is one reported line item or metric. The count is how many values of it are held, across the periods shown.
Financial479 concepts · 12,010 facts · Dec 2009 to Jun 2026
- Cash and cash equivalents at carrying value73 · Dec 2010 to Jun 2026
- Net income loss available to common stockholders basic73 · Dec 2011 to Jun 2026
- Operating income loss73 · Dec 2011 to Jun 2026
- Revenue73 · Dec 2011 to Jun 2026
- Allocated share based compensation expense71 · Dec 2011 to Jun 2026
- Costs and expenses71 · Dec 2011 to Jun 2026
- Employee service share based compensation tax benefit from compensation expense71 · Dec 2011 to Jun 2026
- Income loss from equity method investments71 · Dec 2011 to Jun 2026
- Income tax expense benefit71 · Dec 2011 to Jun 2026
- Interest expense (US GAAP)71 · Dec 2011 to Jun 2026
- Net income loss71 · Dec 2011 to Jun 2026
- Nonoperating income expense71 · Dec 2011 to Jun 2026
- Other cost and expense operating71 · Dec 2011 to Jun 2026
- Other nonoperating income expense71 · Dec 2011 to Jun 2026
- Public utilities allowance for funds used during construction additions71 · Dec 2011 to Jun 2026
- Taxes excluding income and excise taxes71 · Dec 2011 to Jun 2026
- Unregulated operating revenue71 · Dec 2011 to Jun 2026
- Capital expenditures incurred but not yet paid70 · Dec 2011 to Jun 2026
- Common stock shares outstanding70 · Dec 2010 to Jun 2026
- Increase decrease in accounts receivable70 · Dec 2011 to Jun 2026
- Increase decrease in other operating capital net70 · Dec 2011 to Jun 2026
- Interest paid net70 · Dec 2011 to Jun 2026
- Net cash provided by used in financing activities70 · Dec 2011 to Jun 2026
- Net cash provided by used in investing activities70 · Dec 2011 to Jun 2026
Segment35 concepts · 1,684 facts · Dec 2011 to Jun 2026
- Revenue398 · Dec 2011 to Jun 2026
- Operating income loss260 · Dec 2011 to Sep 2024
- Net income loss available to common stockholders basic105 · Dec 2011 to Jun 2026
- Income loss from equity method investments100 · Dec 2011 to Jun 2026
- Total Assets85 · Dec 2012 to Jun 2026
- Operating Income66 · Sep 2012 to Jun 2023
- Depreciation and amortization60 · Dec 2011 to Dec 2023
- Income tax expense benefit55 · Dec 2011 to Jun 2026
- Interest expense (US GAAP)54 · Dec 2012 to Jun 2026
- Payments to acquire property plant and equipment54 · Dec 2011 to Dec 2022
- Segment expenditure addition to long lived assets52 · Dec 2021 to Jun 2026
- Depreciation depletion and amortization42 · Dec 2022 to Jun 2026
- Other cost and expense operating42 · Dec 2022 to Jun 2026
- Segment reporting other item amount42 · Dec 2022 to Jun 2026
- Cost of goods and services sold (US GAAP)28 · Dec 2022 to Jun 2026
- Regulated and unregulated operating revenue28 · Dec 2022 to Jun 2026
- Regulated operating revenue electric non nuclear28 · Dec 2022 to Jun 2026
- Regulated operating revenue gas28 · Dec 2022 to Jun 2026
- Utilities operating expense fuel used28 · Dec 2022 to Jun 2026
- Utilities operating expense gas and petroleum purchased28 · Dec 2022 to Jun 2026
- Concentration risk percentage120 · Dec 2011 to Dec 2015
- Income loss from discontinued operations net of tax15 · Dec 2011 to Mar 2017
- Income loss from continuing operations12 · Sep 2012 to Mar 2017
- Capital Expenditures11 · Dec 2012 to Dec 2022
KPI4 concepts · 615 facts · Mar 2014 to Jun 2026
- Electric Sales491 · Mar 2014 to Jun 2026
- Heating Degree Days119 · Mar 2014 to Jun 2026
- Customer Count3 · Sep 2014
- Cooling Degree Days2 · Sep 2014
Guidance6 concepts · 358 facts · Nov 2013 to Jul 2026
- EPS (Diluted) Guidance122 · Nov 2013 to Jul 2026
- Effective Tax Rate Guidance112 · Nov 2013 to Jul 2026
- Capital Expenditures Guidance98 · Nov 2013 to Feb 2026
- Capital Expenditures Guidance (Excluding AFUDC and capitalized interest)20 · Nov 2017 to Nov 2019
- EPS (Diluted) Guidance (Adjusted (non-GAAP))4 · Nov 2017 to Nov 2019
- EPS (Diluted) Growth Guidance2 · Apr 2020
Segments
1,684 factsFigures broken down by business line, region, product or another axis the company reports on.
Statement business segments19 members · 1,684 facts
- Utility Business269 · Dec 2011 to Jun 2023
- Ipl214 · Dec 2022 to Jun 2026
- Wpl211 · Dec 2022 to Jun 2026
- All Other Segments192 · Dec 2011 to Jun 2026
- Electric179 · Dec 2011 to Jun 2026
- Gas179 · Dec 2011 to Jun 2026
- Other Utility179 · Dec 2011 to Jun 2026
- Utility business114 · Sep 2012 to Jun 2023
- All other segments54 · Sep 2012 to Jun 2026
- Electricity15 · Dec 2017 to Dec 2019
- Gas Distribution15 · Dec 2017 to Dec 2019
- Electric12 · Dec 2012 to Dec 2023
- Gas12 · Dec 2012 to Dec 2023
- Other utility12 · Dec 2012 to Dec 2023
- Ipl11 · Dec 2023 to Jun 2026
- Wpl11 · Dec 2023 to Jun 2026
- Electricity2 · Dec 2018 to Dec 2019
- Gas distribution2 · Dec 2018 to Dec 2019
- Whiting Petroleum Corporation1 · Dec 2013
Text from filings
Management commentary and risk factors, extracted from SEC filings only.
- Earnings-release commentary62 claims from 8 reports · Sep 2024 to Jun 2026
- Management discussion (MD&A) commentary168 claims from 8 reports · Sep 2024 to Jun 2026
- Risk-factor changes12 claims from 1 reports · Dec 2025
- Risk factors50 risks from 2 annual reports · 2024 to 2025
Earnings calls
2 calls · May 2026 to Jul 2026Transcripts with management claims and analyst questions, one per fiscal period.
- FY2026 Q2Jul 31, 2026
- FY2026 Q1May 1, 2026
Executive media
1 appearancesPodcasts, interviews and conference appearances by the company's executives, with their claims.
- Other appearances1 · Apr 2026
Reports are counted as filed reports with at least one served fact. Counts are read from the database (last read Oct 16, 2026) and refreshed every few hours.