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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 6 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 2021

Institutional positions in Southern Co as of Jun 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
1,508
+34 vs. Q1 2021
Shares held
632.8M
+2.38M (+0.4%) vs. Q1 2021
Total value
$38.3B
−$887.4M (−2.3%) vs. Q1 2021
New holders
125
634 more added
Sold out
91
509 more reduced

17 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2021: 1,508 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 2021: $38.3B
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 2021

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q1 2021.

Institutions holding SO in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
D L Carlson Investment Group Inc44,520$2.69M0.47%+547+1.2%Added
Armor Investment Advisors, LLC44,318$2.68M1.62%+224+0.5%Added
Teza Capital Management LLC44,229$2.68M0.43%+44,229New
Los Angeles Capital Management LLC43,822$2.65M0.01%−33,983−43.7%Reduced
MTM Investment Management, LLC43,321$2.62M1.37%+26+0.1%Added
Caisse de Depot Et Placement du Quebec43,300$2.62M0.01%−58,000−57.3%Reduced
Sovereign Financial Group, Inc.41,332$2.57M1.56%00.0%Unchanged
Man Group plc42,290$2.56M0.01%+35,211+497.4%Added
Lincoln National Corp42,223$2.55M0.05%−2,013−4.6%Reduced
Doyle Wealth Management42,187$2.55M0.21%+1,862+4.6%Added
Seeyond42,090$2.55M0.24%−432−1.0%Reduced
Cornercap Investment Counsel Inc42,078$2.55M0.28%+2,190+5.5%Added
6 Meridian41,864$2.53M0.20%−1,197−2.8%Reduced
Csenge Advisory Group41,137$2.53M0.22%+3,077+8.1%Added
Optimal Asset Management, Inc.41,518$2.51M0.30%+20.0%Added
Cullen/Frost Bankers, Inc.41,500$2.51M0.05%−1,165−2.7%Reduced
First Bank & Trust41,337$2.50M1.21%+761+1.9%Added
Mitchell McLeod Pugh & Williams Inc41,315$2.50M0.96%−40−0.1%Reduced
United Asset Strategies, Inc.41,226$2.50M0.33%+1,178+2.9%Added
Quadrature Capital Ltd41,106$2.49M0.09%−6,964−14.5%Reduced
Jones Road Capital Management, L.P.41,050$2.48M1.61%+11,050+36.8%Added
Murphy, Middleton, Hinkle & Parker, Inc.40,786$2.47M1.38%−553−1.3%Reduced
Signaturefd, LLC40,640$2.46M0.10%−1,869−4.4%Reduced
Greatmark Investment Partners, Inc.40,425$2.45M0.44%+202+0.5%Added
Global Wealth Management Investment Advisory, Inc.40,184$2.43M0.81%+1,311+3.4%Added
Main Street Financial Solutions, LLC40,048$2.42M0.39%+637+1.6%Added
Jefferies Group LLC40,028$2.42M0.04%+27,495+219.4%Added
Brick & Kyle, Associates40,084$2.42M1.26%−153−0.4%Reduced
Roosevelt Investment Group LLC39,944$2.42M0.15%+1,028+2.6%Added
Wills Financial Group, Inc.39,940$2.42M1.05%+1,906+5.0%Added
Alerus Financial NA39,879$2.41M0.24%−28,582−41.7%Reduced
Simmons Bank39,603$2.40M0.17%+819+2.1%Added
Argent Trust Co39,202$2.37M0.16%−176−0.4%Reduced
Advisor Partners LLC39,064$2.36M0.16%−860−2.2%Reduced
Paloma Partners Management Co39,073$2.36M0.06%+23,312+147.9%Added
Northstar Investment Advisors LLC36,991$2.36M0.31%−7,341−16.6%Reduced
Lakeview Capital Partners, LLC38,609$2.34M1.02%+708+1.9%Added
Foster Victor Wealth Advisors, LLC38,268$2.32M0.39%+3,420+9.8%Added
Argyle Capital Management Inc.38,059$2.30M0.74%00.0%Unchanged
First Fiduciary Investment Counsel, Inc.37,560$2.27M0.44%−100−0.3%Reduced
Hancock Whitney Corp37,228$2.25M0.07%−4,818−11.5%Reduced
Family Legacy, Inc.35,748$2.25M1.00%−21−0.1%Reduced
Veritable, L.P.36,974$2.24M0.04%+400+1.1%Added
Dearborn Partners LLC36,887$2.23M0.09%+376+1.0%Added
Oakworth Capital, Inc.36,555$2.21M0.22%+3,755+11.4%Added
Proequities, Inc.36,540$2.21M0.14%−1,164−3.1%Reduced
Pinnacle Associates Ltd36,153$2.19M0.04%00.0%Unchanged
Lantz Financial LLC36,102$2.19M1.12%+462+1.3%Added
Rothschild Investment Corp35,847$2.17M0.17%+542+1.5%Added
Warren Averett Asset Management, LLC33,093$2.17M0.20%+4,165+14.4%Added
Clarkston Capital Partners, LLC35,620$2.15M0.04%+40+0.1%Added
Pinkerton Retirement Specialists, LLC35,612$2.15M0.42%+1,337+3.9%Added
Hayek Kallen Investment Management35,548$2.15M0.90%−50−0.1%Reduced
HighPoint Advisor Group LLC35,161$2.13M0.21%+1,305+3.9%Added
Level Four Advisory Services, LLC35,055$2.12M0.15%+3,069+9.6%Added
Rockefeller Capital Management L.P.34,733$2.10M0.01%+15,916+84.6%Added
Bank of Hawaii34,602$2.09M0.12%−2,670−7.2%Reduced
Sheaff Brock Investment Advisors, LLC34,612$2.09M0.20%−1,414−3.9%Reduced
South State Corp.34,364$2.08M0.18%+380+1.1%Added
Capstone Investment Advisors, LLC34,354$2.08M0.05%+34,354New
Illinois Municipal Retirement Fund34,237$2.07M0.08%−100,325−74.6%Reduced
Woodmont Investment Counsel LLC34,149$2.07M0.32%−2,575−7.0%Reduced
Mechanics Bank Trust Department34,072$2.06M0.34%+215+0.6%Added
Azimuth Capital Management LLC34,055$2.06M0.09%+955+2.9%Added
Harbor Financial Services, LLC33,862$2.05M0.86%−2,105−5.9%Reduced
Vectors Research Management, LLC33,861$2.05M0.52%+5,148+17.9%Added
HNP Capital LLC33,861$2.05M0.54%+5,379+18.9%Added
Nicholas Hoffman & Company, LLC.33,667$2.04M0.37%+954+2.9%Added
Laurel Wealth Advisors LLC33,536$2.03M0.45%+4,173+14.2%Added
Brooks, Moore & Associates, Inc.33,480$2.03M1.29%−1,951−5.5%Reduced
MD Financial Management Inc.33,360$2.02M0.06%+33,360New
Selective Wealth Management, Inc.33,233$2.01M1.60%−11,798−26.2%Reduced
GSB Wealth Management, LLC32,960$1.99M0.62%+216+0.7%Added
Cigna Investments Inc32,929$1.99M0.14%−5,083−13.4%Reduced
Diversified Portfolios, Inc.32,547$1.97M0.74%−818−2.5%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.32,377$1.96M0.01%−5,971−15.6%Reduced
Hengehold Capital Management LLC32,335$1.96M0.26%+456+1.4%Added
Systematic Alpha Investments, LLC30,000$1.96M0.09%00.0%Unchanged
World Asset Management Inc31,913$1.93M0.18%−422−1.3%Reduced
Day & Ennis, LLC31,912$1.93M0.67%+42+0.1%Added
Sowell Financial Services LLC31,895$1.93M0.13%−13,151−29.2%Reduced
First City Capital Management, Inc.29,327$1.93M1.06%−30.0%Reduced
Regentatlantic Capital LLC31,745$1.92M0.06%+6,603+26.3%Added
Everence Capital Management Inc31,681$1.92M0.16%+6,560+26.1%Added
StoneX Group Inc.31,541$1.91M0.28%+7,620+31.9%Added
Geneos Wealth Management Inc.30,503$1.88M0.07%−8,254−21.3%Reduced
GWM Advisors LLC30,819$1.86M0.05%+840+2.8%Added
Aptus Capital Advisors, LLC30,461$1.84M0.08%+5,613+22.6%Added
Sumitomo Life Insurance Co30,333$1.83M0.06%−5,038−14.2%Reduced
Centaurus Financial, Inc.30,237$1.83M0.15%−2,339−7.2%Reduced
Financial Partners Capital Management LLC30,120$1.82M0.33%+11,720+63.7%Added
Shell Asset Management Co30,106$1.82M0.04%+697+2.4%Added
Robbins Farley LLC29,806$1.80M2.04%+11,866+66.1%Added
IBM Retirement Fund29,758$1.80M0.14%−6,119−17.1%Reduced
Essex Financial Services, Inc.28,794$1.79M0.26%00.0%Unchanged
Tokio Marine Asset Management Co Ltd29,561$1.79M0.16%−461−1.5%Reduced
Leelyn Smith, LLC29,171$1.76M0.52%+600+2.1%Added
Soltis Investment Advisors LLC29,075$1.76M0.28%+4,290+17.3%Added
Peapack Gladstone Financial Corp28,860$1.75M0.04%−320−1.1%Reduced
Waters Parkerson & Co., LLC28,693$1.74M0.10%+50+0.2%Added