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Southern Co

SO
Exchange
NYSE
Industry
Electric Services
SEC CIK
0000092122

In the last 90 days, Southern Co insiders filed 0 open-market purchases and 5 sales; 2,371 institutions reported holding it in 13F filings for Q2 2026, worth $79.9B in total; no superinvestor holds it.

Other share classesSOJCSOJDSOJESOJFSOMN

13F holders, Q3 2021

Institutional positions in Southern Co as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,492
+9 vs. Q2 2021
Shares held
631.5M
+4.93M (+0.8%) vs. Q2 2021
Total value
$39.1B
+$1.22B (+3.2%) vs. Q2 2021
New holders
95
602 more added
Sold out
86
520 more reduced

25 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2021: 1,492 institutions
Q1 2021: 1,491 institutionsQ2 2021: 1,508 institutionsQ3 2021: 1,492 institutionsQ4 2021: 1,654 institutionsQ1 2022: 1,700 institutionsQ2 2022: 1,683 institutionsQ3 2022: 1,661 institutionsQ4 2022: 1,737 institutionsQ1 2023: 1,706 institutionsQ2 2023: 1,728 institutionsQ3 2023: 1,713 institutionsQ4 2023: 1,838 institutionsQ1 2024: 1,825 institutionsQ2 2024: 1,888 institutionsQ3 2024: 2,010 institutionsQ4 2024: 2,126 institutionsQ1 2025: 2,207 institutionsQ2 2025: 2,184 institutionsQ3 2025: 2,222 institutionsQ4 2025: 2,273 institutionsQ1 2026: 2,367 institutionsQ2 2026: 2,371 institutions
Value heldQ3 2021: $39.1B
Q1 2021: $39.2BQ2 2021: $38.3BQ3 2021: $39.1BQ4 2021: $43.9BQ1 2022: $47.3BQ2 2022: $47.2BQ3 2022: $46.0BQ4 2022: $49.1BQ1 2023: $48.8BQ2 2023: $48.8BQ3 2023: $44.9BQ4 2023: $49.1BQ1 2024: $51.0BQ2 2024: $56.8BQ3 2024: $66.9BQ4 2024: $61.4BQ1 2025: $69.0BQ2 2025: $70.8BQ3 2025: $74.6BQ4 2025: $69.6BQ1 2026: $76.2BQ2 2026: $79.9B
Institutions holding SO and their total value by quarter
QuarterHoldersValue
Q2 20262,371$79.9B
Q1 20262,367$76.2B
Q4 20252,273$69.6B
Q3 20252,222$74.6B
Q2 20252,184$70.8B
Q1 20252,207$69.0B
Q4 20242,126$61.4B
Q3 20242,010$66.9B
Q2 20241,888$56.8B
Q1 20241,825$51.0B
Q4 20231,838$49.1B
Q3 20231,713$44.9B
Q2 20231,728$48.8B
Q1 20231,706$48.8B
Q4 20221,737$49.1B
Q3 20221,661$46.0B
Q2 20221,683$47.2B
Q1 20221,700$47.3B
Q4 20211,654$43.9B
Q3 20211,492$39.1B
Q2 20211,508$38.3B
Q1 20211,491$39.2B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q2 2021.

Institutions holding SO in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Lebenthal Global Advisors, LLC5,081$314.0K0.20%00.0%Unchanged
Parsec Financial Management, Inc.4,963$314.0K0.01%+210+4.4%Added
Shulman DeMeo Asset Management LLC5,071$314.0K0.27%+5,071New
Dorsey & Whitney Trust CO LLC5,090$315.0K0.03%−61−1.2%Reduced
Davis R M Inc5,086$315.0K0.01%+171+3.5%Added
Arete Wealth Advisors, LLC5,093$316.0K0.03%+756+17.4%Added
Altavista Wealth Management, Inc.5,118$317.0K0.07%−1,984−27.9%Reduced
Hartline Investment Corp5,126$318.0K0.04%00.0%Unchanged
Patriot Investment Management Inc.5,134$318.0K0.03%+5+0.1%Added
TCI Wealth Advisors, Inc.5,129$318.0K0.05%+870+20.4%Added
AlphaStar Capital Management, LLC4,954$318.0K0.02%+4,954New
Farr Miller & Washington LLC5,142$319.0K0.02%−401−7.2%Reduced
RSM US Wealth Management LLC5,170$320.0K0.02%+20+0.4%Added
Summit Financial Wealth Advisors, LLC5,200$322.0K0.07%00.0%Unchanged
Stonebridge Capital Advisors LLC5,194$322.0K0.04%+744+16.7%Added
Beaumont Asset Management, L.L.C.5,244$324.0K0.24%−87−1.6%Reduced
Parallel Advisors, LLC5,232$324.0K0.01%+848+19.3%Added
Van Hulzen Asset Management, LLC5,254$326.0K0.05%00.0%Unchanged
Campion Asset Management LLC5,340$331.0K0.30%00.0%Unchanged
MBA Advisors LLC5,412$335.0K0.25%00.0%Unchanged
Williams Jones Wealth Management, LLC.5,412$335.0K0.00%+279+5.4%Added
Apollon Wealth Management, LLC5,409$335.0K0.05%+693+14.7%Added
Thompson Siegel & Walmsley LLC5,414$336.0K0.00%−2,150−28.4%Reduced
O'Brien Greene & Co. Inc5,444$337.0K0.12%00.0%Unchanged
Affinity Wealth Management LLC5,469$338.0K0.07%+17+0.3%Added
Doliver Advisors, LP5,461$338.0K0.11%−144−2.6%Reduced
First Citizens Bank & Trust Co5,452$338.0K0.02%+5,452New
Taylor Hoffman Wealth Management5,492$339.0K0.15%−1,050−16.1%Reduced
Independence Bank of Kentucky5,470$339.0K0.15%−716−11.6%Reduced
Crossvault Capital Management LLC5,475$339.0K0.11%00.0%Unchanged
Thoroughbred Financial Services, LLC5,491$340.0K0.08%+300+5.8%Added
TD Ameritrade Investment Management, LLC6,317$342.0K0.00%+669+11.8%Added
Xcel Wealth Management, LLC5,521$342.0K0.10%+491+9.8%Added
Golden State Equity Partners5,551$344.0K0.14%+5,551New
Equitable Trust Co5,569$345.0K0.02%00.0%Unchanged
Platform Technology Partners5,584$346.0K0.16%−12,463−69.1%Reduced
Capital Investment Counsel, Inc5,580$346.0K0.08%00.0%Unchanged
Donald L. Hagan, LLC5,580$346.0K0.20%00.0%Unchanged
St Germain D J Co Inc5,577$346.0K0.02%00.0%Unchanged
Renasant Bank5,622$348.0K0.28%−37−0.7%Reduced
Sandbox Financial Partners, LLC5,626$349.0K0.25%00.0%Unchanged
JT Stratford LLC5,640$350.0K0.11%−17,201−75.3%Reduced
Woodard & Co Asset Management Group Inc5,670$351.0K0.22%−100−1.7%Reduced
Schmidt P J Investment Management Inc5,555$352.0K0.07%00.0%Unchanged
LifePro Asset Management5,678$352.0K0.11%+500+9.7%Added
Security National Bank5,700$353.0K0.09%00.0%Unchanged
Connolly Sarah T.5,700$353.0K0.29%00.0%Unchanged
Engine No. 1 LLC5,697$353.0K0.09%+2,318+68.6%Added
First Financial Bank - Trust Division5,709$354.0K0.04%−5−0.1%Reduced
Marcum Wealth, LLC5,725$355.0K0.06%+360+6.7%Added
Bienville Capital Management, LLC5,750$356.0K0.20%00.0%Unchanged
Cornerstone Wealth Management, LLC5,755$357.0K0.04%+222+4.0%Added
Fayez Sarofim & Co5,758$357.0K0.00%+1,420+32.7%Added
Wagner Wealth Management, LLC5,756$359.0K0.29%+10+0.2%Added
Pinnacle Wealth Management Group, Inc.5,814$360.0K0.27%−600−9.4%Reduced
Chicago Capital, LLC5,805$360.0K0.01%00.0%Unchanged
Hanson & Doremus Investment Management5,814$360.0K0.08%+41+0.7%Added
Deseret Mutual Benefit Administrators5,819$361.0K0.07%−1,618−21.8%Reduced
First National Bank & Trust Co of Newtown5,823$361.0K0.08%00.0%Unchanged
Aevitas Wealth Management, Inc.5,873$364.0K0.23%−124−2.1%Reduced
Red Wave Investments LLC5,878$364.0K0.13%+447+8.2%Added
Signet Financial Management, LLC5,896$365.0K0.06%+5,896New
Ingalls & Snyder LLC5,912$366.0K0.02%−1,388−19.0%Reduced
Mathes Company, Inc.5,900$366.0K0.14%00.0%Unchanged
Beese Fulmer Investment Management, Inc.5,920$367.0K0.04%−100−1.7%Reduced
Heritage Investors Management Corp5,917$367.0K0.02%+200+3.5%Added
Woodward Diversified Capital, LLC5,915$367.0K0.23%+502+9.3%Added
Summit Asset Management, LLC5,916$367.0K0.11%+611+11.5%Added
Duncker Streett & Co Inc5,960$369.0K0.07%−1,317−18.1%Reduced
Verus Financial Partners, Inc.5,904$369.0K0.06%+54+0.9%Added
Covington Capital Management5,973$370.0K0.01%+41+0.7%Added
Schulhoff & Co Inc6,000$371.0K0.17%00.0%Unchanged
Keystone Financial Group6,003$372.0K0.07%−297−4.7%Reduced
Meristem Family Wealth, LLC6,050$375.0K0.04%+150+2.5%Added
Cliftonlarsonallen Wealth Advisors, LLC6,132$380.0K0.01%+194+3.3%Added
Formidable Asset Management, LLC6,185$383.0K0.07%+2,177+54.3%Added
Principal Street Partners, LLC6,232$387.0K0.11%−160−2.5%Reduced
Bank of Stockton6,277$389.0K0.12%−2,286−26.7%Reduced
Sawyer & Company, Inc6,278$389.0K0.18%−102−1.6%Reduced
Lowe Brockenbrough & Co Inc6,325$392.0K0.03%−10.0%Reduced
Archford Capital Strategies, LLC6,347$393.0K0.09%−66−1.0%Reduced
Valley Brook Capital Group6,359$394.0K0.39%−99−1.5%Reduced
Triumph Capital Management6,375$395.0K0.19%−30−0.5%Reduced
IVC Wealth Advisors LLC6,409$397.0K0.27%−408−6.0%Reduced
Charter Trust Co6,440$399.0K0.04%−102−1.6%Reduced
Investment Management of Virginia LLC6,449$400.0K0.08%+177+2.8%Added
Exencial Wealth Advisors, LLC6,447$400.0K0.02%+2,171+50.8%Added
First Command Bank6,477$402.0K0.07%−25−0.4%Reduced
First Command Financial Services, Inc.6,477$402.0K0.07%−25−0.4%Reduced
Iowa State Bank6,510$403.0K0.11%−1,955−23.1%Reduced
Ausdal Financial Partners, Inc.6,506$403.0K0.06%+603+10.2%Added
Acorn Financial Advisory Services Inc6,517$404.0K0.13%00.0%Unchanged
Jackson Hole Capital Partners, LLC6,521$404.0K0.13%+230+3.7%Added
Lee Danner & Bass Inc6,561$407.0K0.04%+17+0.3%Added
Toews Corp6,600$409.0K0.05%+6,600New
Mark Sheptoff Financial Planning, LLC6,613$410.0K0.23%−2,850−30.1%Reduced
Frontier Wealth Management LLC6,634$411.0K0.03%−89−1.3%Reduced
Pinnacle Wealth Planning Services, Inc.6,655$412.0K0.09%+715+12.0%Added
Ameritas Investment Company, LLC6,658$413.0K0.02%+1,690+34.0%Added
Sunflower Bank, N.A.6,667$413.0K0.06%+393+6.3%Added