SOUTHERN CO COM is a security (CUSIP 842587957) tracked across SEC portfolio filings. 5 institutional managers reported $51.0M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $21.1M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $16.0M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $13.6M | — |
| All Terrain Financial Advisors, LLC | COON RAPIDS, MN | $222K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |