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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, Q1 2026

Institutional positions in Southern Co as of Mar 31, 2026. 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
2,367
+130 vs. Q4 2025
Shares held
789.7M
+114.7M (+17.0%) vs. Q4 2025
Total value
$76.2B
+$17.3B (+29.4%) vs. Q4 2025
New holders
228
985 more added
Sold out
98
782 more reduced

36 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 2,367 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 heldQ1 2026: $76.2B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q4 2025.

Institutions holding SO in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
TBH Global Asset Management, LLC5,262$507.9K0.10%+103+2.0%Added
First Business Financial Services, Inc.5,261$507.8K0.05%+827+18.7%Added
Hartline Investment Corp5,260$507.7K0.06%00.0%Unchanged
GHP Investment Advisors, Inc.5,244$506.2K0.02%+102+2.0%Added
Kesler, Norman & Wride, LLC5,239$505.6K0.09%−572−9.8%Reduced
Gratus Wealth Advisors, LLC5,230$504.8K0.07%−66−1.2%Reduced
Chicago Trust Co NA5,228$504.6K0.08%−468−8.2%Reduced
PSI Advisors, LLC5,214$503.3K0.12%00.0%Unchanged
Argus Investors' Counsel, Inc.5,212$503.1K0.45%+2,307+79.4%Added
VeraBank, N.A.5,210$502.9K0.09%+400+8.3%Added
Elwood & Goetz Wealth Advisory Group, LLC5,203$502.2K0.09%+98+1.9%Added
Drive Wealth Management, LLC5,189$500.8K0.11%+31+0.6%Added
Eastover Investment Advisors LLC5,185$500.5K0.21%00.0%Unchanged
Cypress Capital Group5,183$500.3K0.06%+839+19.3%Added
Doliver Advisors, LP5,178$499.8K0.11%−225−4.2%Reduced
Cladis Investment Advisory, LLC5,160$498.0K0.27%00.0%Unchanged
Heritage Investors Management Corp5,156$498.0K0.02%+5,156New
SIH Partners, LLLP5,158$497.9K0.02%+5,158New
WealthTrust Axiom LLC5,147$496.8K0.12%+9+0.2%Added
Values First Advisors, Inc.5,137$495.8K0.26%−1,542−23.1%Reduced
Annex Advisory Services, LLC5,137$495.8K0.01%−42,126−89.1%Reduced
Pinnacle West Asset Management, Inc.5,125$495.0K0.34%−185−3.5%Reduced
HBK Investments L P5,123$494.5K0.01%+5,123New
Capital Investment Counsel, Inc5,105$492.7K0.06%+300+6.2%Added
Pinnacle Wealth Management Group, Inc.5,104$492.6K0.24%00.0%Unchanged
Wilkins Investment Counsel Inc5,100$492.3K0.07%00.0%Unchanged
Ridge Creek Global, Inc5,099$492.2K0.42%00.0%Unchanged
Fideuram Asset Management (Ireland) dac5,521$492.1K0.06%−14,611−72.6%Reduced
Wealth Quarterback LLC5,089$491.2K0.19%+502+10.9%Added
LGT Fund Management Co Ltd.5,078$490.1K0.02%−1,547−23.4%Reduced
Klingman & Associates, LLC5,073$489.6K0.02%−163−3.1%Reduced
Gradient Investments LLC5,066$488.9K0.01%+520+11.4%Added
Holcombe Financial, Inc.5,063$488.7K0.29%+5,063New
Trust Co of the South5,060$488.4K0.08%+1,128+28.7%Added
Arlington Trust Co LLC5,037$486.2K0.04%+1,412+39.0%Added
Argent Advisors, Inc.5,035$486.0K0.13%−295−5.5%Reduced
Founders Financial Alliance, LLC5,028$485.3K0.09%+1,695+50.9%Added
Steel Peak Wealth Management LLC5,027$485.2K0.02%+145+3.0%Added
SageView Advisory Group, LLC5,019$484.5K0.02%−14,739−74.6%Reduced
Tranquility Partners, LLC5,012$483.8K0.18%+347+7.4%Added
Correct Capital Wealth Management5,000$482.6K0.09%−250−4.8%Reduced
Hartford Financial Management Inc.5,000$482.6K0.12%00.0%Unchanged
Cantor Fitzgerald Investment Adviser L.P.5,000$482.6K0.04%00.0%Unchanged
Bridges Investment Management Inc4,996$482.2K0.01%−338−6.3%Reduced
Fonville Wealth Management LLC4,992$481.8K0.09%+538+12.1%Added
LVM Capital Management Ltd4,974$480.0K0.05%+167+3.5%Added
Shrier Wealth Management, LLC4,948$477.6K0.17%+98+2.0%Added
Prosperity Financial Group, Inc.4,945$477.3K0.18%+34+0.7%Added
Penobscot Investment Management Company, Inc.4,935$476.3K0.04%00.0%Unchanged
Aspiriant, LLC4,928$475.7K0.01%+460+10.3%Added
Bill Few Associates, Inc.4,927$475.5K0.11%+14+0.3%Added
Seelaus Asset Management LLC4,923$475.2K0.34%+115+2.4%Added
Lee Danner & Bass Inc4,920$474.9K0.03%00.0%Unchanged
Wynn Capital, LLC4,916$474.5K0.24%−110−2.2%Reduced
Truvestments Capital LLC4,916$474.5K0.09%+370+8.1%Added
Fusion Capital, LLC4,910$473.9K0.13%+11+0.2%Added
Camden Capital, LLC4,902$473.1K0.03%−879−15.2%Reduced
AdviceOne Advisory Services, LLC4,900$472.9K0.29%00.0%Unchanged
CMG Global Holdings, LLC4,898$472.8K0.23%+288+6.2%Added
Vista Investment Partners II, LLC4,885$471.5K0.21%−779−13.8%Reduced
Independent Financial Group, LLC4,879$470.9K0.01%+48+1.0%Added
McGowan Group Asset Management, Inc.4,873$470.4K0.06%+10.0%Added
Veracity Capital LLC4,872$470.3K0.17%−92−1.9%Reduced
GeoWealth Management, LLC4,865$469.6K0.02%+535+12.4%Added
SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co4,884$468.8K0.35%00.0%Unchanged
RB Capital Management, LLC4,856$468.7K0.10%+40+0.8%Added
RF&L Wealth Management, LLC4,852$468.3K0.35%00.0%Unchanged
Sigma Investment Counselors Inc4,822$465.4K0.02%+4+0.1%Added
Inspire Advisors, LLC4,810$464.2K0.04%+352+7.9%Added
Berkshire Bank4,804$463.7K0.10%+1,961+69.0%Added
Resolute Wealth Strategies, LLC4,797$463.0K0.20%+41+0.9%Added
Resolute Capital, LLC4,788$462.2K0.19%−195−3.9%Reduced
Cim Investment Mangement Inc4,783$461.7K0.12%−21−0.4%Reduced
Nadler Financial Group, Inc.4,775$460.9K0.04%00.0%Unchanged
4WEALTH Advisors, Inc.4,731$458.6K0.39%+534+12.7%Added
Bridgewater Advisors Inc.5,130$456.6K0.03%−84−1.6%Reduced
Resurgent Financial Advisors LLC4,723$455.9K0.17%+4,723New
Texas Capital Bank Wealth Management Services Inc4,721$455.7K0.03%−634−11.8%Reduced
My Portfolio Guide, LLC4,714$455.0K0.25%+4,714New
Boston Research & Management Inc4,710$454.6K0.11%00.0%Unchanged
SevenBridge Financial Group, LLC4,948$454.5K0.07%−704−12.5%Reduced
Waycross Partners, LLC4,709$454.5K0.04%00.0%Unchanged
Rosenberg Matthew Hamilton4,702$453.8K0.09%+106+2.3%Added
Fulton Breakefield Broenniman LLC4,700$453.6K0.03%−166−3.4%Reduced
Versant Capital Management, Inc4,694$453.1K0.04%+876+22.9%Added
Legacy Trust4,691$452.8K0.09%−150−3.1%Reduced
Thomas Story & Son LLC4,650$448.8K0.17%00.0%Unchanged
Iams Wealth Management, LLC4,645$448.4K0.16%+394+9.3%Added
Claris Financial LLC4,644$448.3K0.25%−185−3.8%Reduced
Manske Wealth Management4,642$448.0K0.13%−65−1.4%Reduced
MKT Advisors LLC4,615$446.8K0.15%−37−0.8%Reduced
Violich Capital Management, Inc.4,629$446.8K0.05%00.0%Unchanged
Titleist Asset Management, LLC4,624$446.3K0.03%+117+2.6%Added
Bank of New Hampshire4,607$444.7K0.10%−325−6.6%Reduced
CTC Alternative Strategies, Ltd.4,603$444.3K1.01%+4,603New
HighPoint Advisor Group LLC4,567$440.8K0.02%−37,296−89.1%Reduced
McKinley Carter Wealth Services, Inc.4,560$440.1K0.03%−16−0.3%Reduced
Hummer Financial Advisory Services Inc4,550$439.2K0.31%00.0%Unchanged
Partners Wealth Management, LLC4,549$439.1K0.45%−440−8.8%Reduced
Godsey & Gibb Associates4,543$438.5K0.04%−85−1.8%Reduced