2 institutions reported holding $187,913 of Southern Co 4.20 Pfd (SOJE) in SEC 13F filings for 2026-06-30. Largest institutional holders: BOYD WATTERSON ASSET MANAGEMENT LLC/OH ($170,993), THOMPSON INVESTMENT MANAGEMENT, INC. ($16,920). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BOYD WATTERSON ASSET MANAGEMENT LLC/OH | $170,993 | 10,100 | Hold |
| 2 | THOMPSON INVESTMENT MANAGEMENT, INC. | $16,920 | 1,000 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30