SO (Southern Co/The) is held by 316 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($8.9B), VANGUARD CAPITAL MANAGEMENT LLC ($7.1B), STATE STREET CORP ($6.2B). Net institutional sentiment: Mixed.
316
Holders
(30 Elite)
$74B
Total Value
60% (333)
Consensus
200 buying - 133 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Oct 9, 2026 · Insiders Oct 1, 2026 · Activists May 14, 2026 · Congress none
InsiderKMKim Matthew M.Sell $8KOct 1, 2026
InsiderSISena Peter P IIISell $378KSep 3, 2026
InsiderKMKim Matthew M.Sell $124KSep 3, 2026
Checking access…
Top Holders
Checking access…
Showing 1-20 of 335
1 / 17
Continue exploring
Other Utilities stocks held by institutions
360 holders · $139.6B
352 holders · $39B
350 holders · $62.7B
335 holders · $62B
330 holders · $51.7B
328 holders · $62.2B
326 holders · $41.3B
323 holders · $46.8B
319 holders · $28.1B
318 holders · $28.8B
Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer