SOUTHERN CO/THE (SO) Institutional Ownership Changes & 13F Activity

SOUTHERN CO/THE (SO). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include State Street Corp, Citadel Advisors Llc, Allianz Asset Management Gmbh, Envestnet Asset Management Inc, and Manufacturers Life Insurance Company, The.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Envestnet Asset Management IncBuy+67,290+2.8%2,513,008$240.52MQ2 2026Sep 23, 2026
Envestnet Portfolio Solutions, Inc.Buy+7,680+14.7%60,081$5.75MQ2 2026Sep 23, 2026
Qrg Capital Management, Inc.Buy+7,146+5.4%139,081$13.31MQ2 2026Sep 23, 2026
State Street CorpBuy+1,829,620+2.9%64,809,708$6.20BQ2 2026Sep 22, 2026
Security National Bank Of Sioux City IowaBuy+200—200$19.14KQ2 2026Sep 18, 2026
Anchor Investment Management, LlcBuy+111+0.1%76,038$7.28MQ2 2026Sep 15, 2026
Smith Chas P & Associates Pa CpasSell-906-3.7%23,388$2.24MQ2 2026Sep 11, 2026
Manufacturers Life Insurance Company, TheSell-38,862-2.8%1,347,359$128.96MQ2 2026Sep 09, 2026
Integrated Wealth Concepts LlcBuy+13,622+17.3%92,556$8.86MQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustBuy+176+6.5%2,884$276.03KQ2 2026Sep 04, 2026
Citadel Advisors LlcBuy+278,240+31.1%1,173,137$112.28MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhBuy+203,602+2775.4%210,938$20.19MQ2 2026Sep 02, 2026
Capital & Planning, LlcBuy+7,213+5.0%150,547$14.41MQ2 2026Sep 02, 2026
Second Line Capital, LlcSell-699-6.1%10,754$1.03MQ2 2026Sep 02, 2026
Brown, Lisle/Cummings, Inc.Sell-54-1.5%3,662$350.50KQ2 2026Sep 02, 2026
Parrish Capital LlcSell-2,410-13.5%15,418$1.48MQ2 2026Sep 01, 2026
Cornerstone Financial Management LlcBuy+34+9.4%394$37.71KQ2 2026Aug 28, 2026
Corient Private Wealth LlcSell-8,338-3.3%243,080$23.26MQ2 2026Aug 27, 2026
Horan Wealth, LlcSell-261-8.8%2,697$258.13KQ2 2026Aug 26, 2026
Groupe La FrancaiseBuy+3,382—3,382$323.69KQ2 2026Aug 25, 2026
California State Teachers Retirement SystemBuy+35,357+2.8%1,312,265$125.60MQ2 2026Aug 24, 2026
Cyber Hornet Etfs LlcBuy+42+1.4%3,069$293.73KQ2 2026Aug 24, 2026
Strategic Financial Services, Inc.Sell-31-1.1%2,737$261.96KQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Sell-3,376-0.6%605,409$57.94MQ2 2026Aug 21, 2026
Envision Financial Transparency, LlcBuy+826+20.7%4,821$382.36KQ2 2026Aug 21, 2026
Clifford Swan Investment Counsel LlcSell-878-8.1%9,973$954.54KQ2 2026Aug 20, 2026
Gill Capital Partners, LlcBuy+189+101.1%376$35.99KQ2 2026Aug 20, 2026
Rehmann Capital Advisory GroupBuy+129+1.0%12,591$1.21MQ2 2026Aug 20, 2026
Mercer Global Advisors IncBuy+13,696+5.8%249,562$23.89MQ2 2026Aug 19, 2026
Kingsview Wealth Management, LlcBuy+1,811+4.6%41,582$3.98MQ2 2026Aug 19, 2026
Showing 30 of 2,086

Frequently asked questions about SO activity

  • Which institutional owners are buying SO?

    Institutional owners buying SO include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SO activity?

    "Buy" means an investor increased their reported position in SO compared to the prior reporting period. This reflects growing exposure to SOUTHERN CO/THE (SO) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SO increasing?

    Institutional interest in SO can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.