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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, Q4 2025

Institutional positions in Southern Co as of Dec 31, 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
2,273
+98 vs. Q3 2025
Shares held
797.3M
+14.1M (+1.8%) vs. Q3 2025
Total value
$69.6B
−$4.66B (−6.3%) vs. Q3 2025
New holders
246
864 more added
Sold out
148
806 more reduced

47 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 2,273 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 2025: $69.6B
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 2025

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q3 2025.

Institutions holding SO in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Hall Capital Management Co Inc4,378$381.8K0.15%−8−0.2%Reduced
Auxano Advisors, LLC4,371$381.2K0.08%−286−6.1%Reduced
Key Client Fiduciary Advisors, LLC4,368$380.9K0.13%+5+0.1%Added
Bullock Wealth Management Group4,363$380.5K0.19%−8−0.2%Reduced
Flaharty Asset Management, LLC4,350$379.3K0.05%00.0%Unchanged
Cypress Capital Group4,344$378.8K0.04%00.0%Unchanged
Capital Asset Advisory Services LLC4,316$377.7K0.02%+52+1.2%Added
B&L Asset Management LLC4,330$377.6K0.17%+4,330New
GeoWealth Management, LLC4,330$377.6K0.01%−359−7.7%Reduced
Longview Financial Advisors, Inc.4,318$376.5K0.26%+5+0.1%Added
Ferguson Shapiro LLC4,313$376.1K0.12%+4+0.1%Added
Hanlon Investment Management, Inc.4,311$375.9K0.21%+884+25.8%Added
Chapin Davis, Inc.4,291$374.2K0.09%00.0%Unchanged
denkapparat Operations GmbH4,288$373.9K0.20%+4,288New
Drake & Associates, LLC4,274$372.7K0.07%−673−13.6%Reduced
Asset Dedication, LLC4,274$372.7K0.02%+95+2.3%Added
Patriot Investment Management Inc.4,262$371.7K0.02%+912+27.2%Added
71 West Capital Partners4,260$371.5K0.02%+4,260New
Independence Bank of Kentucky4,257$371.2K0.05%+27+0.6%Added
Iams Wealth Management, LLC4,251$370.7K0.13%+1,194+39.1%Added
Severin Investments, LLC4,242$369.9K0.33%−3,881−47.8%Reduced
David Loasby4,262$369.7K0.02%−1,032−19.5%Reduced
GEM Asset Management, LLC4,279$369.1K0.16%−11−0.3%Reduced
Meridian Financial, LLC4,227$368.6K0.20%00.0%Unchanged
Southland Equity Partners LLC4,227$368.6K0.07%+43+1.0%Added
Gentry Private Wealth, LLC4,218$367.8K0.23%−773−15.5%Reduced
B.O.S.S. Retirement Advisors, LLC4,206$366.8K0.12%+74+1.8%Added
Plante Moran Financial Advisors, LLC4,204$366.6K0.02%−334−7.4%Reduced
Radnor Capital Management, LLC4,200$366.2K0.05%00.0%Unchanged
4WEALTH Advisors, Inc.4,197$366.0K0.32%−51−1.2%Reduced
Level Wealth Management LLC4,175$364.1K0.19%+10.0%Added
Univest Financial Corp4,162$362.9K0.02%−189−4.3%Reduced
Keynote Financial Services LLC4,138$360.8K0.20%−100−2.4%Reduced
Uniting Wealth Partners, LLC4,133$360.4K0.11%+4+0.1%Added
Banyan Capital Management, Inc.4,125$359.7K0.16%−200−4.6%Reduced
Wealthspan Partners, LLC4,117$359.0K0.13%+3+0.1%Added
JB Capital LLC4,111$358.5K0.01%−167−3.9%Reduced
Brandywine Oak Private Wealth LLC4,088$356.5K0.03%−74−1.8%Reduced
American Financial Advisors, LLC4,086$356.3K0.05%+23+0.6%Added
KG&L Capital Management,LLC4,131$356.3K0.09%−280−6.3%Reduced
OMNI 360 Wealth, Inc.4,028$356.1K0.18%+400+11.0%Added
Walkner Condon Financial Advisors LLC4,083$356.1K0.05%+10+0.2%Added
American State Bank (Iowa)4,081$355.9K0.17%00.0%Unchanged
D'Orazio & Associates, Inc.4,070$354.9K0.05%+122+3.1%Added
Willis Johnson & Associates, Inc.4,062$354.2K0.02%−128−3.1%Reduced
Hanson & Doremus Investment Management4,061$354.0K0.04%−9−0.2%Reduced
Acropolis Investment Management, LLC4,057$353.8K0.02%+825+25.5%Added
Monument Capital Management4,019$350.4K0.09%00.0%Unchanged
Bluedoor Private Wealth, LLC4,017$350.3K0.16%+4,017New
Campion Asset Management LLC4,015$350.1K0.24%−299−6.9%Reduced
Quotient Wealth Partners, LLC4,012$349.9K0.01%−220−5.2%Reduced
Cabot Wealth Management Inc4,005$349.2K0.04%00.0%Unchanged
ESL Trust Services, LLC4,000$348.8K0.07%−243−5.7%Reduced
Elmwood Wealth Management, Inc.4,000$348.8K0.11%−180−4.3%Reduced
Alchemi Wealth, LLC3,993$348.3K0.19%+3,993New
GF Fund Management Co. Ltd.3,960$345.3K0.01%+3,960New
LCM Capital Management Inc3,955$344.9K0.17%+78+2.0%Added
Trilogy Capital Inc.3,937$343.3K0.02%−23−0.6%Reduced
Mogy Joel R Investment Counsel Inc3,933$343.0K0.02%00.0%Unchanged
Trust Co of the South3,932$342.9K0.06%−1,025−20.7%Reduced
Insigneo Advisory Services, LLC3,930$342.7K0.02%+270+7.4%Added
Plancorp, LLC3,929$342.6K0.01%−426−9.8%Reduced
Live Oak Private Wealth LLC3,929$342.6K0.05%00.0%Unchanged
Turning Point Benefit Group, Inc.3,924$342.2K0.18%+652+19.9%Added
RFG - Bristol Wealth Advisors, LLC3,921$341.9K0.10%+3+0.1%Added
NorthStar Asset Management LLC3,904$340.4K0.15%+289+8.0%Added
Trust Co3,902$340.3K0.03%+2,724+231.2%Added
Pinnacle Bancorp, Inc.3,898$339.9K0.10%−60−1.5%Reduced
MJP Associates Inc3,892$339.4K0.04%−210−5.1%Reduced
Trust Co of Toledo NA3,884$338.7K0.03%−300−7.2%Reduced
Armstrong, Fleming & Moore, Inc3,879$338.2K0.16%00.0%Unchanged
Symmetry Partners, LLC3,872$337.6K0.02%−295−7.1%Reduced
Narwhal Capital Management3,859$336.5K0.02%00.0%Unchanged
Institute for Wealth Management, LLC.3,845$335.2K0.04%−9−0.2%Reduced
Tributary Capital Management, LLC3,825$333.5K0.03%−1,200−23.9%Reduced
United Community Bank3,819$333.0K0.13%−220−5.4%Reduced
Versant Capital Management, Inc3,818$332.9K0.04%−1,111−22.5%Reduced
AA Financial Advisors, LLC3,817$332.8K0.06%+64+1.7%Added
Acorns Advisers, LLC3,811$332.0K0.00%+540+16.5%Added
Meridian Investment Counsel Inc.3,802$331.5K0.08%00.0%Unchanged
Cornerstone Management, Inc.3,800$331.4K0.05%+10.0%Added
XTX Topco Ltd3,789$330.4K0.01%−61,425−94.2%Reduced
Fagan Associates, Inc.3,785$330.1K0.04%−226−5.6%Reduced
Strategic Wealth Partners, Ltd.3,785$330.0K0.02%+2,249+146.4%Added
Catalyst Financial Partners LLC3,780$329.6K0.04%−69−1.8%Reduced
Pekin Hardy Strauss, Inc.3,780$329.6K0.03%+3,780New
Byrne Asset Management LLC3,775$329.2K0.18%––
Virtue Capital Management, LLC3,775$329.1K0.05%−9,041−70.5%Reduced
Woodard & Co Asset Management Group Inc3,770$328.7K0.05%00.0%Unchanged
O'Brien Greene & Co. Inc3,750$327.0K0.10%00.0%Unchanged
Second Half Financial Partners, LLC3,749$326.9K0.15%00.0%Unchanged
MOR Wealth Management, LLC3,739$326.0K0.15%+3,739New
Bourne Lent Asset Management Inc3,731$325.3K0.11%00.0%Unchanged
Hodges Capital Management Inc.3,725$324.8K0.03%−525−12.4%Reduced
Ellis Investment Partners, LLC3,714$323.9K0.06%+20+0.5%Added
Thompson Investment Management, Inc.3,710$323.5K0.04%−36−1.0%Reduced
Latitude Advisors, LLC3,706$323.2K0.14%+52+1.4%Added
Vantus Wealth LLC3,701$322.7K0.24%+3,701New
Douglass Winthrop Advisors, LLC3,700$322.6K0.01%−26−0.7%Reduced
White Pine Capital LLC3,697$322.4K0.09%+233+6.7%Added