Southern Company (SO)
Operator of Southeastern electric utilities, multi-state gas networks, and wholesale generation.
$83.48
vs last close−1.67 (−1.96%)
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13F · 13D/G · Form 4
| Institutions | 70.99% | 845.72M shares | |
|---|---|---|---|
| 2,421 holders · as of Jun 30, 2026 | |||
| Insiders | 0.11% | 1.27M shares | |
| 18 holders · as of Sep 4, 2026 | |||
| Other | 28.90% | 344.29M shares | |
| remainder | |||
1.19B company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This company has 6 share classes; every stake here is a share of the whole company.
13F, as of Jun 30, 2026
2,421 holders · 845.72M shares · 149 new positions · 1,255 increased · 736 reduced · 145 closed
| Holder | Shares | % of company | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 92.99M | 7.81% | +2.62M | Aug 7, 2026 |
| Vanguard Capital Management LLC | 73.67M | 6.18% | +2.13M | Aug 13, 2026 |
| State Street Corp | 64.81M | 5.44% | +1.83M | Aug 7, 2026 |
| Capital World Investors | 62.52M | 5.25% | +6.28M | Aug 12, 2026 |
| Price T Rowe Associates Inc /MD/ | 46.42M | 3.90% | +9.99M | Aug 14, 2026 |
| JPMorgan Chase & Co | 32.78M | 2.75% | −10.56M | Aug 12, 2026 |
| Geode Capital Management, LLC | 29.32M | 2.46% | +960.2K | Aug 12, 2026 |
| Vanguard Portfolio Management LLC | 27.02M | 2.27% | +886.8K | Aug 13, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Capital Management | 7.42% | 83.15M | 13G | Apr 30, 2026 |
| Capital World Investors | 5.60% | 63.02M | 13G | May 14, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 3, 2026 | Matthew M. Kimofficer: Comptroller | Sale | 1,400 | $88.87 | 4,988 |
| Sep 3, 2026 | Peter P. III Senaofficer: Chairman,President & CEO, SNC | Sale | 4,266 | $88.59 | 26,935 |
| Sep 1, 2026 | Matthew M. Kimofficer: Comptroller | Sale | 100 | $88.45 | 6,400 |
| Aug 6, 2026 | Sterling A. Jr. Spainhourofficer: EVP & CLO | Sale | 3,333 | $94.02 | 35,219 |
| Aug 3, 2026 | Matthew M. Kimofficer: Comptroller | Sale | 100 | $94.28 | 6,488 |
| Jul 1, 2026 | Matthew M. Kimofficer: Comptroller | Sale | 100 | $95.77 | 6,588 |
| Jun 1, 2026 | Matthew M. Kimofficer: Comptroller | Sale | 100 | $91.16 | 6,688 |
| May 1, 2026 | Matthew M. Kimofficer: Comptroller | Sale | 100 | $96.57 | 6,788 |
| Mar 30, 2026 | Kimberly S. Greeneofficer: Chairman, President & CEO, GPC | Sale | 25,000 | $96.67 | 103,602 |
| Mar 18, 2026 | Stan W. Connallyofficer: EVP & COO | Sale | 12,500 | $97.13 | 161,481 |
House and Senate disclosures
Not reported.