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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, Q2 2025

Institutional positions in Southern Co as of Jun 30, 2025. 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
2,184
+4 vs. Q1 2025
Shares held
775.5M
+26.1M (+3.5%) vs. Q1 2025
Total value
$70.8B
+$1.92B (+2.8%) vs. Q1 2025
New holders
129
937 more added
Sold out
125
734 more reduced

27 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 holdersQ2 2025: 2,184 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 heldQ2 2025: $70.8B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q1 2025.

Institutions holding SO in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Gotham Asset Management, LLC42,227$3.88M0.02%−62,820−59.8%Reduced
Buckhead Capital Management LLC42,194$3.87M1.50%−22,541−34.8%Reduced
Horizon Investments, LLC42,169$3.87M0.06%+20,717+96.6%Added
Los Angeles Capital Management LLC41,880$3.85M0.01%−26,764−39.0%Reduced
Canandaigua National Bank & Trust Co41,546$3.82M0.35%+1,099+2.7%Added
Waterloo Capital, L.P.41,460$3.81M0.31%+3,860+10.3%Added
Resources Investment Advisors, LLC.41,396$3.80M0.04%−628−1.5%Reduced
Avantax Planning Partners, Inc.40,259$3.70M0.12%+1,922+5.0%Added
Callan Family Office, LLC40,147$3.69M0.12%+26,899+203.0%Added
First National Bank of Omaha40,089$3.68M0.24%+3,038+8.2%Added
Ameritas Investment Partners, Inc.40,068$3.68M0.12%−190.0%Reduced
Folger Nolan Fleming Douglas Capital Management, Inc39,956$3.67M0.41%−911−2.2%Reduced
JPL Wealth Management, LLC39,943$3.67M0.99%+127+0.3%Added
Intact Investment Management Inc.39,400$3.62M0.12%−5,900−13.0%Reduced
Prime Capital Investment Advisors, LLC39,335$3.61M0.05%−10,712−21.4%Reduced
OneAscent Wealth Management LLC39,293$3.61M1.33%+6,063+18.2%Added
Peapack Gladstone Financial Corp39,278$3.61M0.05%−31−0.1%Reduced
Essex Financial Services, Inc.39,225$3.60M0.24%−629−1.6%Reduced
Omers Administration Corp39,180$3.60M0.03%00.0%Unchanged
Tortoise Capital Advisors, L.L.C.39,174$3.60M0.05%+39,174New
Boston Partners39,137$3.59M0.00%−272,913−87.5%Reduced
Hennion & Walsh Asset Management, Inc.38,498$3.54M0.14%−411−1.1%Reduced
First National Advisers, LLC38,327$3.52M0.52%+452+1.2%Added
Birmingham Capital Management Co Inc38,225$3.51M1.55%−8,200−17.7%Reduced
OmniStar Financial Group, Inc.38,055$3.49M2.62%+1,756+4.8%Added
Richard Bernstein Advisors LLC37,921$3.48M0.09%+37,921New
Empirical Finance, LLC37,775$3.47M0.18%+246+0.7%Added
CBOE Vest Financial, LLC37,375$3.43M0.05%+10,537+39.3%Added
Bank Ozk37,359$3.43M1.32%+1,209+3.3%Added
Patrick Mauro Investment Advisor, INC.38,459$3.43M1.94%−2,720−6.6%Reduced
Ieq Capital, LLC37,319$3.43M0.02%−11,454−23.5%Reduced
HighPoint Advisor Group LLC37,102$3.41M0.18%−177−0.5%Reduced
Marietta Investment Partners LLC37,046$3.40M0.74%+15,152+69.2%Added
Empowered Funds, LLC36,991$3.40M0.04%+2,988+8.8%Added
BCJ Capital Management, LLC36,811$3.38M0.23%−168−0.5%Reduced
LongView Wealth Management36,784$3.38M1.02%−2,140−5.5%Reduced
Cary Street Partners Financial LLC36,531$3.35M0.09%−28,954−44.2%Reduced
Daymark Wealth Partners, LLC36,505$3.35M0.13%+182+0.5%Added
Sovereign Financial Group, Inc.36,496$3.35M0.69%−569−1.5%Reduced
Mutual Advisors, LLC34,981$3.34M0.08%+1,398+4.2%Added
Federation des caisses Desjardins du Quebec35,826$3.29M0.01%+981+2.8%Added
Waters Parkerson & Co., LLC35,750$3.28M0.16%−8,154−18.6%Reduced
Family Legacy, Inc.35,364$3.25M1.06%−396−1.1%Reduced
Vise Technologies, Inc.35,191$3.23M0.13%+35,191New
Northwestern Mutual Investment Management Company, LLC35,061$3.22M0.05%+212+0.6%Added
Everence Capital Management Inc34,801$3.20M0.21%00.0%Unchanged
Great Lakes Retirement, Inc.34,571$3.17M0.38%+1,829+5.6%Added
Equitable Trust Co34,527$3.17M0.16%+6,843+24.7%Added
Bokf, NA34,518$3.17M0.05%−486−1.4%Reduced
Atria Wealth Solutions, Inc.34,506$3.17M0.07%−69,073−66.7%Reduced
Capital Group Private Client Services, Inc.34,434$3.16M0.03%−1,383−3.9%Reduced
Forte Capital LLC34,221$3.14M0.34%−191−0.6%Reduced
EverSource Wealth Advisors, LLC34,043$3.13M0.14%+2,600+8.3%Added
Stonebridge Financial Group, LLC34,008$3.12M0.30%+351+1.0%Added
Lantz Financial LLC33,726$3.10M0.77%−753−2.2%Reduced
KCM Investment Advisors LLC33,476$3.07M0.10%+750+2.3%Added
U.S. Capital Wealth Advisors, LLC33,411$3.07M0.09%+824+2.5%Added
Oakworth Capital, Inc.33,328$3.06M0.20%−1,438−4.1%Reduced
Rockline Wealth Management, LLC33,317$3.06M0.72%+363+1.1%Added
First National Trust Co33,241$3.05M0.11%−19−0.1%Reduced
Robbins Farley LLC33,219$3.05M1.42%+765+2.4%Added
Nepsis, Inc.33,191$3.05M0.85%−11,202−25.2%Reduced
Woodmont Investment Counsel LLC33,101$3.04M0.20%−264−0.8%Reduced
Cushing Asset Management, LP33,000$3.03M0.18%00.0%Unchanged
Bleakley Financial Group, LLC32,851$3.02M0.08%+3,602+12.3%Added
Moloney Securities Asset Management, LLC32,842$3.02M0.37%−114−0.3%Reduced
Adalta Capital Management LLC32,794$3.01M1.51%00.0%Unchanged
Johnson Investment Counsel Inc32,489$2.98M0.03%−3,555−9.9%Reduced
Leo Wealth, LLC32,303$2.97M0.23%+5,861+22.2%Added
Murphy, Middleton, Hinkle & Parker, Inc.32,050$2.95M1.65%00.0%Unchanged
South State Corp.32,068$2.94M0.13%+269+0.8%Added
Slagle Financial, LLC32,042$2.94M1.19%+27,077+545.4%Added
Pettyjohn, Wood & White, Inc32,010$2.94M0.53%−135−0.4%Reduced
apricus wealth, LLC31,985$2.94M1.71%−70−0.2%Reduced
Citizens Financial Group Inc31,950$2.93M0.05%+4,232+15.3%Added
Marshall Financial Group LLC31,536$2.89M0.57%+864+2.8%Added
West Paces Advisors Inc.31,466$2.89M0.61%+4,047+14.8%Added
Financial Advisory Service, Inc.31,329$2.88M0.21%+1,987+6.8%Added
Leelyn Smith, LLC31,191$2.86M0.47%+295+1.0%Added
Texas Yale Capital Corp.31,013$2.85M0.09%−457−1.5%Reduced
Pinnacle Wealth Management Advisory Group, LLC30,873$2.84M0.24%−536−1.7%Reduced
Ethic Inc.31,141$2.83M0.05%−35−0.1%Reduced
Naviter Wealth, LLC30,817$2.83M0.35%+825+2.8%Added
Armis Advisers, LLC30,528$2.83M0.22%+6,218+25.6%Added
Biltmore Family Office, LLC30,697$2.82M0.48%−75−0.2%Reduced
Courier Capital LLC30,689$2.82M0.17%−651−2.1%Reduced
Geneos Wealth Management Inc.30,683$2.82M0.07%+9,883+47.5%Added
Shoker Investment Counsel, Inc.30,579$2.81M0.88%+185+0.6%Added
McRae Capital Management Inc30,552$2.81M0.57%00.0%Unchanged
Arete Wealth Advisors, LLC30,532$2.80M0.20%+470+1.6%Added
Advyzon Investment Management, LLC30,422$2.79M0.62%+27,610+981.9%Added
Congress Wealth Management LLC30,360$2.79M0.03%−675−2.2%Reduced
Miller Howard Investments Inc30,335$2.79M0.09%+1,604+5.6%Added
Reaves W H & Co Inc30,048$2.76M0.06%−4,350−12.6%Reduced
Clarkston Capital Partners, LLC30,000$2.75M0.06%00.0%Unchanged
Systematic Alpha Investments, LLC30,000$2.75M0.10%00.0%Unchanged
Hayek Kallen Investment Management29,849$2.74M0.93%−314−1.0%Reduced
Holderness Investments Co29,845$2.74M0.59%−860−2.8%Reduced
Kentucky Retirement Systems Insurance Trust Fund29,789$2.74M0.19%−2,066−6.5%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management29,719$2.73M0.06%+3,519+13.4%Added