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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, Q4 2021

Institutional positions in Southern Co as of Dec 31, 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
1,654
+187 vs. Q3 2021
Shares held
641.0M
+10.3M (+1.6%) vs. Q3 2021
Total value
$43.9B
+$4.86B (+12.4%) vs. Q3 2021
New holders
264
650 more added
Sold out
77
495 more reduced

25 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 1,654 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 heldQ4 2021: $43.9B
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, Q4 2021

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q3 2021.

Institutions holding SO in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Keene & Associates, Inc.23,687$1.62M1.40%+23,687New
Cigna Investments Inc23,709$1.63M0.13%−8,654−26.7%Reduced
Citizens National Bank Trust Department23,743$1.63M0.62%−2,621−9.9%Reduced
Bard Financial Services, Inc.23,960$1.64M0.13%00.0%Unchanged
Verdence Capital Advisors LLC24,145$1.66M0.20%+1,005+4.3%Added
Hennion & Walsh Asset Management, Inc.24,232$1.66M0.08%+358+1.5%Added
Apollon Wealth Management, LLC24,305$1.67M0.13%+18,896+349.3%Added
Dynamic Advisor Solutions LLC24,350$1.67M0.12%+232+1.0%Added
Stolper Co24,419$1.68M0.75%+437+1.8%Added
Ontario Teachers Pension Plan Board24,569$1.69M0.02%+781+3.3%Added
Crawford Investment Counsel Inc24,692$1.69M0.03%−1,243−4.8%Reduced
Spreng Capital Management, Inc.24,761$1.70M0.98%+1,700+7.4%Added
Los Angeles Capital Management LLC24,864$1.71M0.01%−1,867−7.0%Reduced
American Assets Investment Management, LLC25,000$1.72M0.18%00.0%Unchanged
Quantitative Investment Management, LLC25,137$1.72M0.24%+25,137New
McKinley Carter Wealth Services, Inc.25,178$1.73M0.13%−801−3.1%Reduced
Redwood Investment Management, LLC25,184$1.73M0.23%+25,184New
Arkadios Wealth Advisors25,198$1.73M0.23%+4,235+20.2%Added
Carroll Financial Associates, Inc.25,918$1.74M0.09%−1,793−6.5%Reduced
Hall Private Wealth Advisors25,331$1.74M1.08%−19,430−43.4%Reduced
Hilltop Holdings Inc.25,446$1.75M0.18%+6,511+34.4%Added
Cullinan Associates Inc25,520$1.75M0.09%+1,700+7.1%Added
NTV Asset Management LLC25,562$1.75M0.29%−2,310−8.3%Reduced
Peoples Financial Services Corp.25,582$1.75M0.68%−500−1.9%Reduced
Mainstay Capital Management LLC25,692$1.76M0.53%+4,848+23.3%Added
Cubist Systematic Strategies, LLC25,761$1.77M0.02%−77,693−75.1%Reduced
Rafferty Asset Management, LLC25,786$1.77M0.01%−11,582−31.0%Reduced
Winton Group Ltd25,781$1.77M0.11%+5,715+28.5%Added
Viking Fund Management LLC26,000$1.78M0.47%00.0%Unchanged
Banque Pictet & Cie SA26,001$1.78M0.01%+26,001New
Bennicas & Associates, Inc.26,066$1.79M0.93%−100−0.4%Reduced
John G Ullman & Associates Inc26,100$1.79M0.25%00.0%Unchanged
Banque Cantonale Vaudoise26,083$1.79M0.07%+1,600+6.5%Added
J.W. Cole Advisors, Inc.26,182$1.80M0.12%+43+0.2%Added
TFG Advisers LLC26,247$1.80M0.78%−14−0.1%Reduced
Connor, Clark & Lunn Investment Management Ltd.26,299$1.80M0.01%−94,763−78.3%Reduced
Buckingham Strategic Wealth, LLC26,335$1.81M0.03%−1,451−5.2%Reduced
Farmers National Bank26,418$1.81M0.60%−7,956−23.1%Reduced
Brown Brothers Harriman & Co26,546$1.82M0.01%+708+2.7%Added
Kavar Capital Partners Group, LLC26,901$1.84M0.38%00.0%Unchanged
Johnson Investment Counsel Inc27,083$1.86M0.02%−1,408−4.9%Reduced
Diversified Portfolios, Inc.27,135$1.86M0.45%−2,516−8.5%Reduced
Bank of Hawaii27,368$1.88M0.10%−1,168−4.1%Reduced
Waters Parkerson & Co., LLC27,374$1.88M0.10%−994−3.5%Reduced
Trustco Bank Corp N Y27,495$1.89M1.65%−400−1.4%Reduced
Dean Investment Associates, LLC27,602$1.89M0.33%−90.0%Reduced
William Allan, LLC27,780$1.91M1.35%+27,780New
Kentucky Retirement Systems Insurance Trust Fund27,836$1.91M0.18%−130−0.5%Reduced
NBT Bank N A27,953$1.92M0.25%−475−1.7%Reduced
Bailard, Inc.27,955$1.92M0.06%+73+0.3%Added
Busey Wealth Management28,064$1.93M0.07%−1,187−4.1%Reduced
Sumitomo Life Insurance Co28,233$1.94M0.05%−874−3.0%Reduced
Derbend Asset Management28,439$1.95M1.90%−1,150−3.9%Reduced
First City Capital Management, Inc.28,590$1.96M1.10%−737−2.5%Reduced
Brown Advisory Inc28,658$1.96M0.00%+62+0.2%Added
Jacobi Capital Management LLC28,636$1.96M0.23%+599+2.1%Added
Sowell Financial Services LLC28,713$1.97M0.11%−2,257−7.3%Reduced
Geneos Wealth Management Inc.29,015$1.99M0.08%−3,063−9.5%Reduced
Nepsis, Inc.29,058$1.99M0.58%−951−3.2%Reduced
Calamos Wealth Management LLC29,121$2.00M0.15%+11,828+68.4%Added
Leelyn Smith, LLC29,267$2.01M0.54%−161−0.5%Reduced
Centaurus Financial, Inc.29,276$2.01M0.15%+553+1.9%Added
Peapack Gladstone Financial Corp29,439$2.02M0.04%−1,690−5.4%Reduced
Tokio Marine Asset Management Co Ltd29,970$2.06M0.16%+392+1.3%Added
Systematic Alpha Investments, LLC30,000$2.06M0.10%00.0%Unchanged
Warren Averett Asset Management, LLC31,095$2.08M0.18%−1,928−5.8%Reduced
Sheaff Brock Investment Advisors, LLC30,455$2.09M0.18%−1,176−3.7%Reduced
JustInvest LLC31,394$2.15M0.13%+5,039+19.1%Added
Oakworth Capital, Inc.31,411$2.15M0.18%−1,567−4.8%Reduced
Green Square Capital Advisors LLC31,475$2.16M0.43%+601+1.9%Added
Essex LLC31,617$2.17M0.58%−1,455−4.4%Reduced
Everence Capital Management Inc31,681$2.17M0.16%00.0%Unchanged
Azimuth Capital Management LLC32,080$2.20M0.09%−245−0.8%Reduced
Hancock Whitney Corp32,247$2.21M0.07%−4,973−13.4%Reduced
Essex Financial Services, Inc.32,300$2.21M0.22%−1,140−3.4%Reduced
Nicholas Hoffman & Company, LLC.32,674$2.24M0.07%−768−2.3%Reduced
Proequities, Inc.32,717$2.24M0.13%−1,349−4.0%Reduced
Wills Financial Group, Inc.32,734$2.24M0.89%−51−0.2%Reduced
Hartford Financial Management Inc.32,749$2.25M0.52%+7,871+31.6%Added
GSB Wealth Management, LLC32,822$2.25M0.65%+442+1.4%Added
Kempen Capital Management N.V.33,039$2.27M0.07%+12,871+63.8%Added
SG Americas Securities, LLC33,057$2.27M0.01%−534,303−94.2%Reduced
Brooks, Moore & Associates, Inc.33,088$2.27M1.33%−325−1.0%Reduced
Day & Ennis, LLC33,090$2.27M0.75%+31+0.1%Added
Bridgewater Associates, LP33,282$2.28M0.01%+33,282New
Soltis Investment Advisors LLC33,467$2.29M0.32%+2,465+8.0%Added
Mechanics Bank Trust Department33,547$2.30M0.34%−375−1.1%Reduced
National Asset Management, Inc.33,781$2.32M0.07%+3,236+10.6%Added
Woodmont Investment Counsel LLC34,073$2.34M0.30%−121−0.4%Reduced
First Fiduciary Investment Counsel, Inc.34,313$2.35M0.42%−2,208−6.0%Reduced
Hayek Kallen Investment Management34,568$2.37M0.85%−650−1.8%Reduced
Rothschild Investment Corp34,812$2.39M0.19%−1,035−2.9%Reduced
Aptus Capital Advisors, LLC34,902$2.39M0.08%−3,252−8.5%Reduced
StoneX Group Inc.35,063$2.40M0.28%+4,585+15.0%Added
BlueCrest Capital Management Ltd35,299$2.42M0.14%+4,096+13.1%Added
Robbins Farley LLC35,405$2.43M1.79%+5,650+19.0%Added
Lazard Asset Management LLC35,479$2.43M0.00%+20,218+132.5%Added
Regentatlantic Capital LLC35,544$2.44M0.07%+1,127+3.3%Added
Maven Securities LTD35,682$2.45M0.30%+31,167+690.3%Added
South State Corp.35,887$2.46M0.19%+1,653+4.8%Added