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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 2023

Institutional positions in Southern Co as of Sep 30, 2023. 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
1,713
+6 vs. Q2 2023
Shares held
692.9M
+4.23M (+0.6%) vs. Q2 2023
Total value
$44.9B
−$3.52B (−7.3%) vs. Q2 2023
New holders
124
657 more added
Sold out
118
660 more reduced

21 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 2023: 1,713 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 2023: $44.9B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q2 2023.

Institutions holding SO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Hartford Financial Management Inc.32,447$2.10M0.54%00.0%Unchanged
Prudential PLC32,314$2.09M0.02%−4,727−12.8%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main32,400$2.09M0.00%−4,100−11.2%Reduced
Consolidated Portfolio Review Corp32,245$2.09M0.51%+15,000+87.0%Added
Daymark Wealth Partners, LLC32,105$2.08M0.14%+6,028+23.1%Added
United Services Automobile Association32,017$2.07M0.05%+5,401+20.3%Added
Johnson Investment Counsel Inc31,974$2.07M0.03%+1,714+5.7%Added
Coastal Bridge Advisors, LLC31,956$2.07M0.55%+745+2.4%Added
Mainstay Capital Management LLC31,867$2.06M0.44%+1,630+5.4%Added
Forte Capital LLC31,829$2.06M0.32%−349−1.1%Reduced
Green Square Capital Advisors LLC31,718$2.05M0.27%−776−2.4%Reduced
Wills Financial Group, Inc.31,608$2.05M1.11%−154−0.5%Reduced
Private Asset Management Inc31,570$2.04M0.48%−4,635−12.8%Reduced
Brown Advisory Inc31,481$2.04M0.00%−396−1.2%Reduced
Centaurus Financial, Inc.31,467$2.04M0.18%−7,218−18.7%Reduced
United Community Bank31,407$2.03M1.00%+7,697+32.5%Added
Donaldson Capital Management, LLC31,174$2.02M0.10%−559,956−94.7%Reduced
Robbins Farley LLC30,976$2.00M1.42%+3,307+12.0%Added
Mechanics Bank Trust Department30,820$1.99M0.33%−75−0.2%Reduced
Squarepoint Ops LLC30,598$1.98M0.01%−56,237−64.8%Reduced
Sheaff Brock Investment Advisors, LLC30,586$1.98M0.20%+225+0.7%Added
South State Corp.30,213$1.96M0.19%+398+1.3%Added
Systematic Alpha Investments, LLC30,000$1.94M0.10%00.0%Unchanged
Bank of Hawaii29,974$1.94M0.11%+1,206+4.2%Added
Calamos Wealth Management LLC29,884$1.93M0.15%+98+0.3%Added
Pinnacle Wealth Management Advisory Group, LLC29,775$1.93M0.25%−959−3.1%Reduced
Texas Yale Capital Corp.29,705$1.92M0.09%+425+1.5%Added
Sowell Financial Services LLC29,614$1.92M0.12%−3,974−11.8%Reduced
Venture Visionary Partners LLC29,614$1.92M0.12%+341+1.2%Added
Vectors Research Management, LLC32,917$1.88M0.61%+38+0.1%Added
Verdence Capital Advisors LLC28,892$1.87M0.20%+4,464+18.3%Added
Portman Square Capital LLP28,767$1.86M0.26%+2,475+9.4%Added
Jacobi Capital Management LLC28,755$1.86M0.21%+433+1.5%Added
Shell Asset Management Co28,706$1.86M0.08%−4,160−12.7%Reduced
Hancock Whitney Corp28,682$1.86M0.08%−2,223−7.2%Reduced
Moody National Bank Trust Division28,638$1.85M0.12%+388+1.4%Added
Kingsview Wealth Management, LLC28,553$1.85M0.07%+15+0.1%Added
Proequities, Inc.28,524$1.85M0.14%+2,038+7.7%Added
Kavar Capital Partners Group, LLC28,502$1.84M0.40%−981−3.3%Reduced
Greenleaf Trust28,365$1.84M0.02%−612−2.1%Reduced
Imprint Wealth LLC28,328$1.83M1.55%+579+2.1%Added
Huber Capital Management LLC28,300$1.83M0.43%+28,300New
FAI Wealth Management28,205$1.83M2.80%−19,896−41.4%Reduced
First City Capital Management, Inc.28,127$1.82M1.14%−150−0.5%Reduced
D L Carlson Investment Group Inc28,059$1.82M0.37%−11,424−28.9%Reduced
Diversified, LLC27,817$1.80M0.47%+200+0.7%Added
Snowden Capital Advisors LLC27,588$1.79M0.08%−2,683−8.9%Reduced
MAI Capital Management27,552$1.78M0.03%+6,250+29.3%Added
LBMC Investment Advisors, LLC27,635$1.77M0.19%+25+0.1%Added
Adalta Capital Management LLC27,261$1.76M1.20%00.0%Unchanged
Regal Investment Advisors LLC27,194$1.76M0.15%−769−2.8%Reduced
Harbour Investments, Inc.27,084$1.75M0.09%+493+1.9%Added
Buckingham Strategic Wealth, LLC26,983$1.75M0.02%−521−1.9%Reduced
Te Ahumairangi Investment Management Ltd26,936$1.74M0.28%−14,130−34.4%Reduced
TFG Advisers LLC26,894$1.74M0.82%+108+0.4%Added
1832 Asset Management L.P.26,840$1.74M0.00%−1,013−3.6%Reduced
Essex LLC26,533$1.72M0.48%−138−0.5%Reduced
Cullen/Frost Bankers, Inc.26,485$1.71M0.03%−1,520−5.4%Reduced
Mitchell Sinkler & Starr26,243$1.70M0.52%+8,140+45.0%Added
Great Valley Advisor Group, Inc.26,096$1.69M0.07%+903+3.6%Added
Nepsis, Inc.25,762$1.67M0.51%−316−1.2%Reduced
Capital Square, LLC24,996$1.66M2.24%+197+0.8%Added
John G Ullman & Associates Inc25,700$1.66M0.27%−100−0.4%Reduced
Azimuth Capital Investment Management LLC25,660$1.66M0.08%−55−0.2%Reduced
Old Port Advisors25,655$1.66M0.60%+25,655New
Mutual Advisors, LLC25,352$1.64M0.06%+1,434+6.0%Added
Keene & Associates, Inc.25,333$1.64M1.32%+258+1.0%Added
Asset Dedication, LLC25,127$1.63M0.14%+773+3.2%Added
Siemens Fonds Invest GmbH25,040$1.62M0.16%−34,141−57.7%Reduced
American Assets Investment Management, LLC25,000$1.62M0.18%00.0%Unchanged
NBT Bank N A24,996$1.62M0.16%−300−1.2%Reduced
IHT Wealth Management, LLC24,988$1.62M0.08%+748+3.1%Added
Stolper Co24,796$1.60M0.70%+467+1.9%Added
Private Advisory Group LLC24,770$1.60M0.32%−692−2.7%Reduced
Ascent Wealth Partners, LLC24,750$1.60M0.30%+1,393+6.0%Added
NTV Asset Management LLC24,661$1.60M0.29%−871−3.4%Reduced
Stock Yards Bank & Trust Co24,574$1.59M0.06%−1,219−4.7%Reduced
Sawtooth Solutions, LLC24,396$1.58M0.05%−16,709−40.6%Reduced
Bleakley Financial Group, LLC24,396$1.58M0.06%−7,166−22.7%Reduced
Claro Advisors LLC24,350$1.58M0.39%+1,610+7.1%Added
BI Asset Management Fondsmaeglerselskab A/S24,265$1.57M0.04%−970−3.8%Reduced
Citizens National Bank Trust Department24,256$1.57M0.43%−115−0.5%Reduced
Waters Parkerson & Co., LLC24,228$1.57M0.09%−700−2.8%Reduced
TrueWealth Advisors, LLC24,129$1.56M0.66%+518+2.2%Added
Assenagon Asset Management S.A.24,117$1.56M0.01%−67,692−73.7%Reduced
King Luther Capital Management Corp23,953$1.55M0.01%+7,424+44.9%Added
Strategic Blueprint, LLC23,783$1.54M0.14%+1,212+5.4%Added
Geneos Wealth Management Inc.23,782$1.54M0.08%+52+0.2%Added
Equitable Trust Co23,761$1.54M0.13%+5,030+26.9%Added
Capstone Investment Advisors, LLC23,609$1.53M0.04%+20,159+584.3%Added
Veriti Management LLC23,593$1.53M0.17%+358+1.5%Added
Peoples Financial Services Corp.23,582$1.53M0.72%−100−0.4%Reduced
J.W. Cole Advisors, Inc.23,375$1.51M0.11%−326−1.4%Reduced
Holderness Investments Co23,363$1.51M0.59%+30.0%Added
Brown Brothers Harriman & Co23,345$1.51M0.01%−1,700−6.8%Reduced
Allworth Financial LP23,200$1.50M0.01%−1,431−5.8%Reduced
Regent Peak Wealth Advisors LLC22,914$1.48M0.45%−45−0.2%Reduced
Trust Co of Vermont22,778$1.47M0.10%+392+1.8%Added
IFP Advisors, Inc22,757$1.47M0.07%+3,465+18.0%Added
Linden Thomas Advisory Services, LLC22,664$1.47M0.33%−685−2.9%Reduced