The Southern Company 2025 Series A Corporate Units (SOMN) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for SOMN. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 53 institutions reported holding SOMN, with 45.7 million shares worth $2.0 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Capital Group | 8,137,287 | $405M | DECREASED |
| Franklin Resources | 7,016,358 | $349M | INCREASED |
| Russell Investments Group, Ltd | 5,521,000 | $5M | INCREASED |
| Voya Investment Management | 4,733,395 | $235M | DECREASED |
| BlackRock | 2,461,903 | $122M | DECREASED |
Full institutional holdings, insider history, and congressional trades for The Southern Company 2025 Series A Corporate Units on SentiSense.