SOUTHERN CO

SO· NYSE, NYSE, NYSE, NYSE, NYSE, NYSE· Electric Services

Market cap
–
P/FCF
–
EV/Sales
–
FCF margin
-9.9%
ROIC, 5 yr avg
–
Revenue, 5 yr CAGR
+7.7%
We record prices for the companies we cover; SO is not one of them yet.

Company statistics

From the 10-Ks, computed in code · point at a figure for its formula

Profile · FY2025

Market cap
–
Enterprise value
–
Diluted shares
1.11B
Revenue
$29.6B
Free cash flow
-$2.9B
Owner earnings
–

Valuation · FY2025

P/E
–
P/FCF
–
P/Owner earnings
–
EV/Sales
–
EV/FCF
–
P/B
–

Margins · FY2025

Gross
–
Operating
24.7%
Net
14.7%
Free cash flow
-9.9%
Owner earnings
–
Stock pay
–

Returns

ROIC, FY2025
–
ROIC, 5 yr avg
–
ROE, FY2025
12.1%
ROE, 5 yr avg
–

Growth (CAGR)

Revenue, 3 yr
0.3%
Revenue, 5 yr
7.7%
Revenue, 9 yr
4.5%
Diluted EPS, 3 yr
6.3%
Diluted EPS, 5 yr
6.0%
Diluted EPS, 9 yr
4.9%
Free cash flow, 3 yr
–
Free cash flow, 5 yr
–
Free cash flow, 9 yr
–

Financial health · FY2025

Cash and investments
$1.6B
Total debt
–
Net cash
–
Debt/Equity
–
Debt/FCF
–

Shareholder returns · FY2025

Dividend yield
–
Payout ratio
69.5%
Buyback yield
–
Shareholder yield
–
Share count, 5 yr
0.8%

Financials: ten years from the 10-Ks

Reported numbers open their filing · computed ones show the formula · ˢ split-adjusted

Revenue

$29.6B

+4.5% a year over 9 years

FY2016: Revenue $19.9BFY2017: Revenue $23.0BFY2018: Revenue $23.5BFY2019: Revenue $21.4BFY2020: Revenue $20.4BFY2021: Revenue $23.1BFY2022: Revenue $29.3BFY2023: Revenue $25.3BFY2024: Revenue $26.7BFY2025: Revenue $29.6B
FY2016FY2025

Margins

Operating24.7%Net14.7%

FY2025

FY2016: Operating 22.5%, Net –FY2017: Operating 10.1%, Net –FY2018: Operating 17.8%, Net –FY2019: Operating 36.1%, Net –FY2020: Operating 24.0%, Net –FY2021: Operating 16.0%, Net –FY2022: Operating 18.3%, Net –FY2023: Operating 23.1%, Net 15.7%FY2024: Operating 26.4%, Net 16.5%FY2025: Operating 24.7%, Net 14.7%
FY2016FY2025

Free cash flow and owner earnings

Free cash flow-$2.9BOwner earnings–

FY2025

FY2016: Free cash flow -$2.4B, Owner earnings -$2.4BFY2017: Free cash flow -$1.0B, Owner earnings –FY2018: Free cash flow -$1.1B, Owner earnings –FY2019: Free cash flow -$1.8B, Owner earnings –FY2020: Free cash flow -$826.0M, Owner earnings –FY2021: Free cash flow -$1.4B, Owner earnings –FY2022: Free cash flow -$1.6B, Owner earnings –FY2023: Free cash flow -$1.5B, Owner earnings –FY2024: Free cash flow $833.0M, Owner earnings –FY2025: Free cash flow -$2.9B, Owner earnings –
FY2016FY2025

Diluted shares

1.11B

+15.8% over 9 years, net dilution

FY2016: Diluted shares 958.0MFY2017: Diluted shares 1.01BFY2018: Diluted shares 1.02BFY2019: Diluted shares 1.05BFY2020: Diluted shares 1.06BFY2021: Diluted shares 1.07BFY2022: Diluted shares 1.08BFY2023: Diluted shares 1.10BFY2024: Diluted shares 1.10BFY2025: Diluted shares 1.11B
FY2016FY2025

Every figure, year by year

Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
The business
Revenue$19.9B$23.0B$23.5B$21.4B$20.4B$23.1B$29.3B$25.3B$26.7B$29.6B
Revenue growth13.8%15.8%2.0%-8.8%-4.9%13.4%26.7%-13.8%5.8%10.6%
Gross margin––––––––––
Operating margin22.5%10.1%17.8%36.1%24.0%16.0%18.3%23.1%26.4%24.7%
Net income–––––––$4.0B$4.4B$4.3B
Net margin–––––––15.7%16.5%14.7%
Diluted EPS$2.55$0.84$2.17$4.50$2.93$2.24$3.26$3.62$3.99$3.92
Return on invested capital?––––––––––
Cash
Operating cash flow$4.9B$6.4B$6.9B$5.8B$6.7B$6.2B$6.3B$7.6B$9.8B$9.8B
Capital expenditure$7.3B$7.4B$8.0B$7.6B$7.5B$7.6B$7.9B$9.1B$9.0B$12.7B
Free cash flow-$2.4B-$1.0B-$1.1B-$1.8B-$826.0M-$1.4B-$1.6B-$1.5B$833.0M-$2.9B
Stock-based compensation$3.0M–––––––––
Owner earnings?-$2.4B–––––––––
Free cash flow per share$-2.52$-1.02$-1.03$-1.68$-0.78$-1.33$-1.50$-1.40$0.76$-2.65
Capital allocation
Dividends paid$2.1B$2.3B$2.4B$2.6B$2.7B$2.8B$2.9B$3.0B$3.0B$3.0B
Share repurchases$0$0––––––––
Diluted shares958.0M1.01B1.02B1.05B1.06B1.07B1.08B1.10B1.10B1.11B
Share count change?4.8%5.2%1.7%2.8%1.0%0.3%1.2%1.6%0.4%0.6%
Balance sheet
Cash and equivalents$2.0B$2.1B$1.4B$2.0B$1.1B$1.8B$1.9B$748.0M$1.1B$1.6B
Short-term investments––––––––––
Total debt––––––––––
Net debt––––––––––
Shareholders' equity$24.8B$24.2B$24.7B$27.5B$28.0B$27.9B$30.4B$31.4B$33.2B$36.0B

Latest filings

All on EDGAR
2026-07-308-KEarnings release
2026-07-3010-QQuarterly report
2026-04-308-KEarnings release
2026-04-3010-QQuarterly report
2026-04-03DEF 14AProxy statement
2026-02-198-KEarnings release
2026-02-1910-KAnnual report
2025-10-308-KEarnings release
2025-10-3010-QQuarterly report
2025-07-318-KEarnings release

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