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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
Fjell Capital, LLC5,043$439.8K0.34%+885+21.3%Added
Wynn Capital, LLC5,026$438.3K0.21%00.0%Unchanged
Hartford Financial Management Inc.5,000$436.0K0.11%00.0%Unchanged
Rithm Capital Corp.5,000$436.0K1.02%00.0%Unchanged
Cantor Fitzgerald Investment Adviser L.P.5,000$436.0K0.03%00.0%Unchanged
Walser Wealth Management Company, A Ltd Liability Co4,995$435.6K0.23%+4,995New
Legacy Financial Advisors, Inc.4,990$435.2K0.06%−766−13.3%Reduced
Partners Wealth Management, LLC4,989$435.1K0.45%−550−9.9%Reduced
Resolute Capital, LLC4,983$434.5K0.18%+4,983New
SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co4,884$434.2K0.30%00.0%Unchanged
Veracity Capital LLC4,964$432.9K0.13%+39+0.8%Added
Adviser Investments LLC4,953$431.9K0.00%+345+7.5%Added
Penobscot Investment Management Company, Inc.4,935$430.3K0.03%00.0%Unchanged
Bank of New Hampshire4,932$430.1K0.10%00.0%Unchanged
Bridgewater Advisors Inc.5,214$429.7K0.03%−223−4.1%Reduced
Lee Danner & Bass Inc4,920$429.0K0.03%00.0%Unchanged
Bill Few Associates, Inc.4,913$428.4K0.11%−620−11.2%Reduced
Prosperity Financial Group, Inc.4,911$428.3K0.15%−244−4.7%Reduced
AdviceOne Advisory Services, LLC4,900$427.3K0.25%00.0%Unchanged
Fusion Capital, LLC4,899$427.2K0.12%+12+0.2%Added
Steel Peak Wealth Management LLC4,882$425.7K0.01%−381−7.2%Reduced
Midland Wealth Advisors LLC4,875$425.1K0.02%−1,198−19.7%Reduced
McGowan Group Asset Management, Inc.4,872$424.8K0.05%+29+0.6%Added
Fulton Breakefield Broenniman LLC4,866$424.3K0.03%00.0%Unchanged
Worth Financial Advisory Group, LLC4,857$423.5K0.21%−1,297−21.1%Reduced
RF&L Wealth Management, LLC4,852$423.1K0.24%+4,852New
Shrier Wealth Management, LLC4,850$422.9K0.17%+4,850New
Legacy Trust4,841$422.1K0.08%+320+7.1%Added
NFP Retirement, Inc.4,840$422.1K0.03%−32−0.7%Reduced
Independent Financial Group, LLC4,831$421.3K0.01%−168−3.4%Reduced
Claris Financial LLC4,829$421.1K0.22%+10+0.2%Added
Sigma Investment Counselors Inc4,818$420.1K0.02%+10+0.2%Added
Forum Financial Management, LP4,817$420.0K0.01%+260+5.7%Added
RB Capital Management, LLC4,816$419.9K0.09%−52−1.1%Reduced
VeraBank, N.A.4,810$419.4K0.08%+548+12.9%Added
Seelaus Asset Management LLC4,808$419.3K0.33%+15+0.3%Added
LVM Capital Management Ltd4,807$419.0K0.04%00.0%Unchanged
Capital Investment Counsel, Inc4,805$419.0K0.05%−233−4.6%Reduced
Cim Investment Mangement Inc4,804$418.9K0.11%00.0%Unchanged
Nadler Financial Group, Inc.4,775$416.4K0.04%00.0%Unchanged
CMG Global Holdings, LLC4,610$416.2K0.18%00.0%Unchanged
SmartHarvest Portfolios, LLC4,771$416.0K0.14%+4,771New
Resolute Wealth Strategies, LLC4,756$414.7K0.18%+5+0.1%Added
Wright Wealth LLC4,721$411.7K0.27%+4,721New
Boston Research & Management Inc4,710$410.7K0.09%00.0%Unchanged
OneAscent Family Office, LLC4,709$410.7K0.28%+28+0.6%Added
Waycross Partners, LLC4,709$410.6K0.03%−157,309−97.1%Reduced
Manske Wealth Management4,707$410.4K0.12%00.0%Unchanged
Farringdon Capital, Ltd.4,684$408.4K0.10%−20,370−81.3%Reduced
Probity Advisors, Inc.4,680$408.1K0.07%−222−4.5%Reduced
Beese Fulmer Investment Management, Inc.4,677$407.9K0.03%−260−5.3%Reduced
Tranquility Partners, LLC4,665$406.8K0.15%00.0%Unchanged
Thomas Story & Son LLC4,650$405.5K0.15%00.0%Unchanged
Cynosure Management, LLC4,648$405.3K0.04%+4,648New
MKT Advisors LLC4,652$404.1K0.14%−16−0.3%Reduced
Syntegra Private Wealth Group, LLC4,631$403.8K0.04%−20−0.4%Reduced
Violich Capital Management, Inc.4,629$403.6K0.05%00.0%Unchanged
Godsey & Gibb Associates4,628$403.6K0.04%−75−1.6%Reduced
Cape Cod Five Cents Savings Bank4,475$403.6K0.04%00.0%Unchanged
Orca Wealth Management, LLC4,487$401.7K0.29%00.0%Unchanged
BLB&B Advisors, LLC4,599$401.0K0.02%+342+8.0%Added
Rosenberg Matthew Hamilton4,596$400.8K0.08%−228−4.7%Reduced
Palumbo Wealth Management LLC4,594$400.6K0.10%+58+1.3%Added
Wealth Quarterback LLC4,587$400.0K0.14%+366+8.7%Added
Soltis Investment Advisors LLC4,581$399.5K0.03%−38−0.8%Reduced
McKinley Carter Wealth Services, Inc.4,576$399.0K0.02%+5+0.1%Added
Bayforest Capital Ltd4,572$398.7K0.30%−1,177−20.5%Reduced
Wealth Advisory Team LLC4,566$398.1K0.35%+4,566New
Wealth Management Nebraska4,562$397.8K0.05%+1,018+28.7%Added
Sara-Bay Financial4,531$396.8K0.12%+398+9.6%Added
Hummer Financial Advisory Services Inc4,550$396.8K0.28%00.0%Unchanged
SCS Capital Management LLC4,547$396.5K0.00%−927−16.9%Reduced
Gradient Investments LLC4,546$396.4K0.01%−167−3.5%Reduced
Truvestments Capital LLC4,546$396.4K0.07%+23+0.5%Added
Bedel Financial Consulting, Inc.4,539$395.8K0.04%+459+11.3%Added
J. L. Bainbridge & Co., Inc.4,531$395.1K0.03%+4+0.1%Added
Rise Advisors, LLC4,512$393.4K0.14%−359−7.4%Reduced
Titleist Asset Management, LLC4,507$393.0K0.03%+2,283+102.7%Added
Members Wealth LLC4,449$392.2K0.25%+24+0.5%Added
Huntleigh Advisors, Inc.4,495$392.0K0.07%+518+13.0%Added
Coppell Advisory Solutions LLC4,468$391.3K0.04%−391−8.0%Reduced
Fortis Advisors, LLC4,475$390.2K0.21%00.0%Unchanged
Aspiriant, LLC4,468$389.6K0.01%+4,468New
Investment House LLC4,458$388.8K0.02%00.0%Unchanged
Inspire Advisors, LLC4,458$388.7K0.04%−524−10.5%Reduced
Heritage Wealth Management, Inc.4,456$388.6K0.11%00.0%Unchanged
Fonville Wealth Management LLC4,454$388.4K0.08%00.0%Unchanged
Firestone Capital Management4,451$388.1K0.08%−113−2.5%Reduced
Sovran Advisors, LLC4,369$387.9K0.03%+156+3.7%Added
Willis Investment Counsel4,447$387.8K0.02%00.0%Unchanged
KMG Fiduciary Partners, LLC4,445$387.6K0.03%+16+0.4%Added
Crestwood Advisors Group LLC4,440$387.1K0.01%−251−5.4%Reduced
First Business Financial Services, Inc.4,434$386.6K0.04%−2,791−38.6%Reduced
Spinnaker Trust4,428$386.1K0.02%+500+12.7%Added
Crews Bank & Trust4,425$385.9K0.06%00.0%Unchanged
TCI Wealth Advisors, Inc.4,415$385.0K0.02%−6−0.1%Reduced
Quent Capital, LLC4,404$384.0K0.03%−17−0.4%Reduced
Premier Path Wealth Partners, LLC4,403$384.0K0.05%+254+6.1%Added
Sax Wealth Advisors, LLC4,402$383.8K0.02%+4,402New
Relyea Zuckerberg Hanson LLC4,387$382.5K0.04%+182+4.3%Added