Companies / Southern Co
Southern Co
Financials · FY2025
Ownership
1.15B shares outstanding · as of Jun 30, 2026
Ownership
| Insiders | 0.09% | 981,802 |
| 10%+ / strategic | 3.59% | 41,304,187 |
| Institutions | 65.62% | 754,853,371 |
| Public float | 30.71% | 353,223,606 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 26
View all →| Insider | % of shares | Shares |
|---|---|---|
Womack Christopher CCEOChairman, President & CEO | 0.02% | 213,449 |
Kerr, II James YCEOChairman, President & CEO, GAS | 0.02% | 182,822 |
Connally Stan WEVP & COO | 0.01% | 161,481 |
Greene Kimberly S,CEOChairman, President & CEO, GPC | <0.01% | 103,602 |
| <0.01% | 67,389 | |
Poroch David P.EVP & CFO | <0.01% | 48,156 |
Peoples James JeffreyCEOChairman, President & CEO, APC | <0.01% | 42,140 |
Spainhour Sterling A Jr.EVP & CLO | <0.01% | 39,256 |
Drake Sloane NEVP & CHRO | <0.01% | 38,932 |
Sena Peter P IIICEOChairman,President & CEO, SNC | <0.01% | 30,805 |
Institutional holders 2,277
View all →| Holder | Value | % of shares |
|---|---|---|
| $9.42B | 9.39% | |
| $8.90B | 8.08% | |
| $6.20B | 5.63% | |
| $5.39B | 5.37% | |
| $3.59B | 3.58% | |
| $2.75B | 2.46% | |
| $2.01B | 2.00% | |
| $1.42B | 1.42% | |
| $1.34B | 1.33% | |
| $1.15B | 1.14% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-1.11B | -12.7M -100.00% | 0 | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $423.70M | +4.4M +5.00% | 92,990,716 8.08% of shares | high |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $317.66M | +3.3M +5.40% | 64,809,708 5.63% of shares | high |
| Q3 2025 as of | Broadwater Capital Management LLC 13F manager | Trim | Common stock | $-251.22M | -2.7M -98.91% | 29,154 <0.01% of shares | high |
| Q4 2025 as of | Norges Bank 13F manager | Add | Common stock | $182.35M | +2.1M +19.63% | 12,745,981 1.11% of shares | high |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | Add | Common stock | $157.91M | +1.6M +2111.01% | 1,713,552 0.15% of shares | high |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Add | Common stock | $155.74M | +1.6M +223.94% | 2,334,078 0.20% of shares | high |
| Q1 2026 as of | Amundi 13F manager | Add | Common stock | $151.31M | +1.6M +89.23% | 3,324,416 0.29% of shares | high |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| JPMorgan Chase & Co | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| SO | — | 842587107 |