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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
Sompo Asset Management Co., Ltd.2,900$252.9K0.04%+460+18.9%Added
WealthTrust Asset Management, LLC2,902$253.1K0.18%+4+0.1%Added
First Citizens Financial Corp2,905$253.3K0.13%−650−18.3%Reduced
Argus Investors' Counsel, Inc.2,905$253.3K0.20%00.0%Unchanged
Paradigm Financial Partners, LLC2,907$253.5K0.03%+2,907New
Dover Advisors, LLC2,911$253.8K0.10%00.0%Unchanged
HORAN Wealth, LLC2,913$254.0K0.04%−92−3.1%Reduced
Aster Capital Management (DIFC) Ltd2,915$254.2K0.11%+2,542+681.5%Added
Davis Investment Partners, LLC2,921$254.6K0.09%+2+0.1%Added
Walsh & Associates, LLC2,920$254.6K0.25%+2,920New
Nordwand Advisors, LLC2,921$254.7K0.04%−100−3.3%Reduced
Harvey Investment Co LLC2,926$255.0K0.03%00.0%Unchanged
Luts & Greenleigh Group, Inc2,925$255.1K0.22%+3+0.1%Added
Elite Financial, Inc.2,937$256.0K0.12%+6+0.2%Added
HC Advisors, LLC2,938$256.2K0.18%−1,050−26.3%Reduced
Lazari Capital Management, Inc.2,938$256.2K0.09%−30−1.0%Reduced
Philip James Wealth Mangement, LLC2,942$256.6K0.03%−149−4.8%Reduced
North Star Asset Management Inc2,957$257.9K0.01%00.0%Unchanged
USAdvisors Wealth Management, LLC2,969$258.0K0.09%−17−0.6%Reduced
Baron Wealth Management LLC2,965$258.6K0.08%−1,018−25.6%Reduced
Strategic Advisors LLC2,971$259.1K0.04%+147+5.2%Added
First American Trust, FSB2,972$259.2K0.02%−1,734−36.8%Reduced
Astoria Portfolio Advisors LLC.2,728$259.6K0.06%−3,143−53.5%Reduced
Quadrant Private Wealth Management, LLC2,978$259.6K0.04%−327−9.9%Reduced
Barnett & Company, Inc.2,983$260.1K0.21%00.0%Unchanged
Princeton Global Asset Management LLC2,983$260.2K0.04%+2+0.1%Added
KRS Capital Management, LLC2,985$260.4K0.15%+10.0%Added
First National Bank & Trust Co of Newtown2,991$260.8K0.05%00.0%Unchanged
Anchor Capital Advisors LLC3,000$261.6K0.01%00.0%Unchanged
Asset Management Advisors, LLC3,000$261.6K0.16%00.0%Unchanged
Bellecapital International Ltd.3,000$261.6K0.05%+3,000New
55 North Private Wealth, LLC3,000$261.6K0.07%+3,000New
KKM Financial LLC3,001$261.7K0.05%00.0%Unchanged
Investors Asset Management of Georgia Inc3,002$261.8K0.11%00.0%Unchanged
Ridgeline Wealth, LLC3,002$261.8K0.18%+100+3.4%Added
Cultivar Capital, Inc.3,005$262.0K0.17%−40−1.3%Reduced
FSA Advisors, Inc.3,022$263.5K0.18%+3,022New
Rossmore Private Capital3,024$263.7K0.02%00.0%Unchanged
STAR Financial Bank3,040$265.1K0.14%−260−7.9%Reduced
Gateway Investment Advisers LLC3,040$265.1K0.00%+272+9.8%Added
Vermillion Wealth Management, Inc.3,041$265.2K0.11%+2+0.1%Added
Brown Financial Advisory3,043$265.4K0.13%00.0%Unchanged
W.G. Shaheen & Associates DBA Whitney & Co3,050$266.0K0.02%+3,050New
Leigh Baldwin & Co., LLC3,045$266.0K0.17%−161−5.0%Reduced
Kaydan Wealth Management, Inc.3,051$266.0K0.08%+10.0%Added
Verus Capital Partners, LLC3,057$266.6K0.02%+926+43.5%Added
Tulsa Wealth Advisors, INC3,072$267.9K0.09%+3,072New
Duncan Williams Asset Management, LLC2,969$268.1K0.07%+12+0.4%Added
KLCM Advisors, Inc.3,074$268.1K0.02%−354−10.3%Reduced
Capital Planning Advisors, LLC3,076$268.2K0.04%+103+3.5%Added
Sound Portfolio Advisors, LLC3,079$268.5K0.23%+3,079New
Zullo Investment Group, Inc.3,085$269.0K0.10%−39−1.2%Reduced
Financial Planning Hawaii, Inc.3,090$269.4K0.16%+3,090New
Cambria Investment Management, L.P.3,092$269.6K0.02%+3,092New
Value Investment Professionals, LLC3,094$269.8K0.28%+3,094New
Gilman Hill Asset Management, LLC3,095$269.9K0.04%+111+3.7%Added
Buffalo Business & Estate Services Ltd3,096$269.9K0.04%+3,096New
Brendel Financial Advisors LLC3,100$270.3K0.13%00.0%Unchanged
Colonial Trust Co3,100$270.3K0.04%+22+0.7%Added
SageGuard Financial Group, LLC3,104$270.7K0.04%+3,104New
Sapient Capital LLC3,092$270.8K0.00%+22+0.7%Added
Segment Wealth Management, LLC3,110$271.2K0.02%+3,110New
Signature Estate & Investment Advisors LLC3,111$271.3K0.01%−291−8.6%Reduced
MCF Advisors LLC3,112$271.4K0.01%+656+26.7%Added
Howard Bailey Securities, LLC3,115$271.6K0.11%+3,115New
Financial Partners Group, Inc3,047$272.1K0.03%−64−2.1%Reduced
BCS Private Wealth Management, Inc.3,130$272.9K0.09%+100+3.3%Added
Insight Advisors, LLC3,137$273.5K0.04%00.0%Unchanged
Coastline Trust Co3,138$273.6K0.03%00.0%Unchanged
Aurdan Capital Management, LLC3,139$273.7K0.08%00.0%Unchanged
Prospect Financial Services LLC3,145$274.2K0.16%00.0%Unchanged
Choate Investment Advisors3,151$274.8K0.01%00.0%Unchanged
Eagle Wealth Strategies LLC3,156$275.2K0.13%−12−0.4%Reduced
Onefund, LLC3,158$275.4K0.16%+176+5.9%Added
Aspen Grove Capital, LLC3,160$275.6K0.05%−118−3.6%Reduced
Nalls Sherbakoff Group, LLC3,162$275.7K0.20%+126+4.2%Added
LaSalle St. Investment Advisors, LLC3,184$277.0K0.04%+638+25.1%Added
Sittner & Nelson, LLC3,086$278.0K0.10%−175−5.4%Reduced
Warwick Investment Management, Inc.3,188$278.0K0.04%−289−8.3%Reduced
Zhang Financial LLC3,193$278.4K0.01%00.0%Unchanged
Colonial River Wealth Management, LLC3,194$278.5K0.10%+690+27.6%Added
Wedgewood Investors Inc3,200$279.0K0.32%00.0%Unchanged
Private Capital Advisors, Inc.3,200$279.0K0.03%00.0%Unchanged
Biltmore Wealth Management, LLC3,201$279.1K0.11%+3+0.1%Added
Platform Technology Partners3,207$279.6K0.06%−280−8.0%Reduced
LOM Asset Management Ltd3,215$280.3K0.08%00.0%Unchanged
Sivia Capital Partners, LLC3,221$280.9K0.06%+36+1.1%Added
Intellus Advisors LLC3,225$281.2K0.04%00.0%Unchanged
Leslie Global Wealth, LLC3,235$282.1K0.13%−155−4.6%Reduced
Salomon & Ludwin, LLC3,257$282.9K0.03%+668+25.8%Added
Neville Rodie & Shaw Inc3,245$283.0K0.02%00.0%Unchanged
WealthPoint Financial, LLC3,250$283.4K0.25%+3,250New
Genesis Private Wealth, LLC3,257$284.0K0.09%+39+1.2%Added
Expressive Wealth LLC3,258$284.1K0.31%+3,258New
Ironsides Asset Advisors, LLC3,262$284.4K0.07%+10.0%Added
SkyOak Wealth, LLC3,265$284.7K0.05%00.0%Unchanged
Gibbs Wealth Management3,270$285.2K0.07%+11+0.3%Added
MJT & Associates Financial Advisory Group, Inc.3,274$285.5K0.21%00.0%Unchanged
Pure Portfolios Holdings LLC3,281$286.1K0.09%+3+0.1%Added
MBE Wealth Management, LLC3,282$286.2K0.12%+2+0.1%Added