Institutional Ownership
Southern Co
CUSIP 842587107COMSOQ1 2026
13D / 13G Filings
20
Schedule 13D/13G on record
Beneficial Filers
5
Distinct reporting persons
Largest Stake
9.1%
Max % of class reported
Institutional Holders
2,324
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
20 filings · latest Mar 5, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 5, 2026 | Jpmorgan Chase &Amp; Co. | 13G/A | 3.7% | 41.30M | SEC |
| 2 | Jul 24, 2025 | Jpmorgan Chase &Amp; Co. | 13G/A | 6.2% | 68.43M | SEC |
| 3 | Feb 10, 2025 | Jpmorgan Chase &Amp; Co. | 13G | 5.1% | 55.89M | SEC |
| 4 | Feb 16, 2024 | Price T Rowe Associates Inc /Md/ | 13G/A | 2.7% | 29.90M | SEC |
| 5 | Feb 14, 2024 | Price T Rowe Associates Inc /Md/ | 13G | 2.7% | 29.90M | SEC |
| 6 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 9.1% | 99.61M | SEC |
| 7 | Jan 29, 2024 | State Street Corp | 13G/A | 5.8% | — | SEC |
| 8 | Jan 26, 2024 | Blackrock Inc. | 13G/A | 7.1% | 77.73M | SEC |
| 9 | Feb 14, 2023 | Price T Rowe Associates Inc /Md/ | 13G | 5.5% | 60.19M | SEC |
| 10 | Feb 10, 2023 | State Street Corp | 13G/A | 6.0% | — | SEC |
10 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Southern Co.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 90.37M | $8.72B |
| 2 | State Street Corp | 62.98M | $6.08B |
| 3 | Capital World Investors | 56.24M | $5.43B |
| 4 | Jpmorgan Chase & Co | 43.34M | $4.20B |
| 5 | Geode Capital Management, LLC | 28.36M | $2.75B |
| 6 | Fmr LLC | 22.89M | $2.21B |
| 7 | Franklin Resources Inc | 16.81M | $1.62B |
| 8 | Massachusetts Financial Services Co /Ma/ | 15.60M | $1.50B |
| 9 | Morgan Stanley | 12.92M | $1.25B |
| 10 | Northern Trust Corp | 9.83M | $948.54M |