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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; 2,370 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: 2,370 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 20262,370$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
Two Sigma Securities, LLC4,973$321.9K0.01%−5,199−51.1%Reduced
Hartline Investment Corp4,984$322.6K0.06%−337−6.3%Reduced
Continuum Advisory, LLC4,993$323.1K0.05%−702−12.3%Reduced
Altus Wealth Group LLC4,994$323.2K0.21%−237−4.5%Reduced
Renasant Bank5,000$323.6K0.27%+85+1.7%Added
Glen Eagle Advisors, LLC5,013$324.4K0.08%+125+2.6%Added
Venturi Wealth Management, LLC5,014$324.5K0.03%+5,014New
WealthTrust Axiom LLC5,037$326.0K0.12%00.0%Unchanged
Childress Capital Advisors, LLC5,109$326.1K0.11%+5,109New
Koss-Olinger Consulting, LLC5,058$327.0K0.05%−700−12.2%Reduced
Sigma Investment Counselors Inc5,055$327.1K0.02%+13+0.3%Added
Rosenberg Matthew Hamilton5,073$328.3K0.11%−21−0.4%Reduced
Marcum Wealth, LLC5,100$330.1K0.04%+52+1.0%Added
Davis Investment Partners, LLC5,114$330.3K0.18%00.0%Unchanged
FineMark National Bank & Trust5,110$330.7K0.01%−3,969−43.7%Reduced
Cim Investment Mangement Inc5,114$331.0K0.12%−110−2.1%Reduced
Kingdom Financial Group LLC.5,143$332.8K0.31%+7+0.1%Added
Pinnacle West Asset Management, Inc.5,145$333.0K0.33%+170+3.4%Added
Triton Wealth Management, PLLC4,691$333.1K0.22%00.0%Unchanged
Cladis Investment Advisory, LLC5,160$334.0K0.29%00.0%Unchanged
MidWestOne Financial Group, Inc.5,175$334.9K0.08%+950+22.5%Added
Auxano Advisors, LLC5,183$335.4K0.14%−17−0.3%Reduced
Eastover Investment Advisors LLC5,185$335.6K0.20%00.0%Unchanged
TruWealth Advisors, LLC5,206$336.9K0.03%+126+2.5%Added
St Germain D J Co Inc5,218$337.7K0.02%+400+8.3%Added
GHP Investment Advisors, Inc.5,135$341.8K0.02%−894−14.8%Reduced
Lee Danner & Bass Inc5,279$342.0K0.03%00.0%Unchanged
Lebenthal Global Advisors, LLC5,291$342.4K0.10%00.0%Unchanged
REDW Wealth LLC5,324$344.6K0.11%+45+0.9%Added
TownSquare Capital, LLC5,337$345.4K0.01%+237+4.6%Added
BEAM Asset Management, LLC5,346$346.0K0.25%+8+0.1%Added
Zhang Financial LLC5,346$346.0K0.04%00.0%Unchanged
Bienville Capital Management, LLC5,400$349.5K0.11%00.0%Unchanged
Oppenheimer Asset Management Inc.5,401$349.6K0.01%+692+14.7%Added
Castleview Partners, LLC5,419$350.7K0.32%+320+6.3%Added
First National Bank & Trust Co of Newtown5,420$350.8K0.08%−395−6.8%Reduced
Financial Engines Advisors L.L.C.5,430$351.4K0.00%−172−3.1%Reduced
Arcus Capital Partners, LLC5,457$353.2K0.11%+44+0.8%Added
Waldron Private Wealth LLC5,464$353.6K0.02%−401−6.8%Reduced
Greylin Investment Mangement Inc5,475$354.3K0.06%+5,475New
Donald L. Hagan, LLC5,483$354.9K0.21%00.0%Unchanged
Goodwin Daniel L5,495$355.6K0.17%00.0%Unchanged
Hall Capital Management Co Inc5,499$355.9K0.23%−55−1.0%Reduced
Keystone Financial Planning, Inc.5,508$356.5K0.12%00.0%Unchanged
Schmidt P J Investment Management Inc5,405$359.1K0.08%−160−2.9%Reduced
PBMares Wealth Management LLC5,562$359.9K0.13%+466+9.1%Added
Glass Jacobson Investment Advisors llc5,584$361.4K0.17%00.0%Unchanged
Elwood & Goetz Wealth Advisory Group, LLC5,589$361.7K0.08%+67+1.2%Added
American Financial Advisors, LLC5,596$362.2K0.06%+51+0.9%Added
Independent Financial Group, LLC5,607$362.9K0.02%−467−7.7%Reduced
Atom Investors LP5,609$363.0K0.08%+5,609New
Gotham Asset Management, LLC5,623$363.9K0.01%−1,171−17.2%Reduced
O'Rourke & Company, Inc5,622$364.0K0.27%+5+0.1%Added
RB Capital Management, LLC5,640$365.0K0.12%−79−1.4%Reduced
Summit Asset Management, LLC5,651$365.7K0.10%+18+0.3%Added
Trust Co of Virginia5,667$366.8K0.04%+1,213+27.2%Added
Peak Planning Group, LLC5,668$366.8K0.29%−3,902−40.8%Reduced
Cannon Financial Strategists, Inc.5,680$367.6K0.09%+1,200+26.8%Added
Abn Amro Investment Solutions5,697$368.7K0.01%+682+13.6%Added
Salomon & Ludwin, LLC5,702$369.0K0.04%−24−0.4%Reduced
Scotia Capital Inc.5,704$369.2K0.00%00.0%Unchanged
Appleton Partners Inc5,710$370.0K0.03%−198−3.4%Reduced
Patten Group, Inc.5,721$370.3K0.11%00.0%Unchanged
Fusion Capital, LLC5,756$372.6K0.21%+4+0.1%Added
STAR Financial Bank5,774$373.7K0.38%−548−8.7%Reduced
Girard Partners Ltd.5,774$373.7K0.04%−50−0.9%Reduced
Red Wave Investments LLC5,778$374.0K0.16%00.0%Unchanged
Montecito Bank & Trust5,787$374.5K0.09%00.0%Unchanged
Cyndeo Wealth Partners, LLC5,788$374.6K0.04%−52,644−90.1%Reduced
Stiles Financial Services Inc5,796$375.1K0.19%+1,362+30.7%Added
Beta Wealth Group, Inc.5,805$375.7K0.22%+205+3.7%Added
WSFS Capital Management, LLC5,815$376.4K0.02%+216+3.9%Added
Field & Main Bank5,850$378.6K0.18%+1,765+43.2%Added
Kapstone Financial Advisors LLC5,886$380.9K0.34%+16+0.3%Added
Kingfisher Capital LLC5,892$381.0K0.10%+9+0.2%Added
United Capital Management of KS, Inc.5,938$384.3K0.13%−393−6.2%Reduced
KG&L Capital Management,LLC5,961$386.3K0.19%+958+19.1%Added
Group One Trading, L.P.5,977$386.8K0.02%+5,977New
Client 1st Advisory Group, LLC5,983$387.2K0.20%00.0%Unchanged
Mathes Company, Inc.6,000$388.0K0.18%−92−1.5%Reduced
Schulhoff & Co Inc6,000$388.3K0.20%00.0%Unchanged
Cross Staff Investments Inc6,035$390.6K0.38%−500−7.7%Reduced
Cranbrook Wealth Management, LLC6,036$390.6K0.12%00.0%Unchanged
Avidian Wealth Solutions, LLC6,048$391.4K0.03%+719+13.5%Added
Davy Global Fund Management Ltd6,054$391.8K0.08%00.0%Unchanged
Abound Wealth Management6,064$392.5K0.17%+51+0.8%Added
Buttonwood Financial Advisors Inc.6,068$392.7K0.25%+1,293+27.1%Added
Doliver Advisors, LP6,068$392.7K0.12%+100+1.7%Added
Prosperity Financial Group, Inc.6,069$392.8K0.32%+113+1.9%Added
Formidable Asset Management, LLC6,075$393.2K0.09%00.0%Unchanged
McGlone Suttner Wealth Management, Inc.6,083$393.6K0.09%+292+5.0%Added
Cornerstone Wealth Management, LLC6,083$393.6K0.04%−30.0%Reduced
PFW Advisors LLC6,084$393.8K0.14%00.0%Unchanged
Penserra Capital Management LLC6,108$394.0K0.01%−953−13.5%Reduced
Heritage Wealth Advisors6,104$395.1K0.02%−600−8.9%Reduced
Diligent Investors, LLC6,132$396.8K0.12%+5+0.1%Added
Fee-Only Financial Planning, L.C.6,150$398.0K0.32%00.0%Unchanged
Advisor OS, LLC6,161$398.7K0.06%−7,504−54.9%Reduced
BOS Asset Management, LLC6,161$398.8K0.29%00.0%Unchanged
Mission Wealth Management, LP6,192$400.7K0.02%+25+0.4%Added