Southern Co
SOUTHERN CO
Power Generation (registry classification)· Atlanta, Georgia, USlistedSOMN (NYSE)
Public float
$101B
Reported public float (US SEC EDGAR) · as of 2025-06-30
FactReported
View source · Reported public float (SEC)
Public float is the market value of shares held by non-affiliates on one date. It is not market capitalisation.
Key facts
- Founded
- Unknown
- Operating status
- Unknown
- Jurisdiction
- US-DE FactReportedUS SEC EDGAR
- Headquarters
- 30 IVAN ALLEN JR. BLVD., N.W., ATLANTA, Atlanta, Georgia, US, 30308
- Legal form
- Unknown
- Registration
- 92122 (US-SEC)
- Website
- Not available
- Shares outstanding
- 1,127,301,098 as of 2026-03-31 FactReportedUS SEC EDGAR
Financials
Annual figures as reported in filings. Each value links to the filing it came from.
Valuation history
| Figure | Value | As of | Basis | Source |
|---|---|---|---|---|
| Public float · FY2025 | $101B | 2025-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2024 | $84.9B | 2024-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2023 | $76.6B | 2023-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2022 | $75.8B | 2022-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2021 | $64.1B | 2021-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2020 | $54.8B | 2020-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2019 | $57.8B | 2019-06-28 | FactReported | US SEC EDGAR |
| Public float · FY2018 | $47B | 2018-06-29 | FactReported | US SEC EDGAR |
| Public float · FY2017 | $47.9B | 2017-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2016 | $51.1B | 2016-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2015 | $38.1B | 2015-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2014 | $40.7B | 2014-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2013 | $38.6B | 2013-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2012 | $40.5B | 2012-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2011 | $34.6B | 2011-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2011 | $27.6B | 2010-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2009 | $25.3B | 2009-09-30 | FactReported | US SEC EDGAR |
| Public float · FY2010 | $24.8B | 2009-06-30 | FactReported | US SEC EDGAR |