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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, Q2 2025

Institutional positions in Southern Co as of Jun 30, 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
2,184
+4 vs. Q1 2025
Shares held
775.5M
+26.1M (+3.5%) vs. Q1 2025
Total value
$70.8B
+$1.92B (+2.8%) vs. Q1 2025
New holders
129
937 more added
Sold out
125
734 more reduced

27 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 2,184 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 heldQ2 2025: $70.8B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q1 2025.

Institutions holding SO in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Robertson Stephens Wealth Management, LLC5,622$516.3K0.02%−3,082−35.4%Reduced
Stratos Wealth Advisors, LLC5,605$514.7K0.03%−18−0.3%Reduced
Hartford Financial Management Inc.5,600$514.2K0.14%−26,600−82.6%Reduced
SCS Capital Management LLC5,597$513.9K0.01%00.0%Unchanged
TBH Global Asset Management, LLC5,584$512.7K0.11%−33−0.6%Reduced
Atlas Brown,Inc.5,554$510.1K0.16%−623−10.1%Reduced
GPS Wealth Strategies Group, LLC5,546$509.3K0.06%−47−0.8%Reduced
1st Source Bank5,518$506.7K0.03%+1,368+33.0%Added
IVC Wealth Advisors LLC5,504$505.4K0.25%−212−3.7%Reduced
David Loasby5,317$505.1K0.04%+102+2.0%Added
Acadian Asset Management LLC5,528$504.0K0.00%+4,619+508.1%Added
Donald L. Hagan, LLC5,484$503.6K0.25%−10.0%Reduced
Doliver Advisors, LP5,478$503.0K0.14%−100−1.8%Reduced
Colonial Trust Advisors5,469$502.2K0.04%+187+3.5%Added
Mathes Company, Inc.5,450$500.0K0.19%00.0%Unchanged
Bienville Capital Management, LLC5,442$499.7K0.10%+42+0.8%Added
Calton & Associates, Inc.5,439$499.5K0.09%+2,245+70.3%Added
Consolidated Portfolio Review Corp5,436$499.1K0.07%+223+4.3%Added
Triton Wealth Management, PLLC5,250$498.8K0.21%+5,250New
Good Steward Wealth Advisors,LLC5,415$497.3K0.39%−1,151−17.5%Reduced
Bridgewater Advisors Inc.5,336$496.9K0.04%+330+6.6%Added
Summit Wealth Group LLC5,402$496.1K0.12%+5,402New
Moss Adams Wealth Advisors LLC5,401$496.0K0.05%+77+1.4%Added
BOS Asset Management, LLC5,400$495.9K0.16%00.0%Unchanged
Probity Advisors, Inc.5,400$495.9K0.09%−500−8.5%Reduced
Wilkins Investment Counsel Inc5,400$495.9K0.07%00.0%Unchanged
Clarity Wealth Development LLC5,396$495.5K0.49%00.0%Unchanged
Pinnacle West Asset Management, Inc.5,395$495.0K0.34%−10−0.2%Reduced
Asset Planning Corporation5,390$495.0K0.26%−1,845−25.5%Reduced
MBL Wealth, LLC5,376$493.7K0.05%+315+6.2%Added
TruWealth Advisors, LLC5,369$493.0K0.03%−10.0%Reduced
Cozad Asset Management Inc5,350$491.3K0.04%+200+3.9%Added
EWG Elevate Inc.5,316$488.2K0.15%+649+13.9%Added
Tributary Capital Management, LLC5,315$488.1K0.04%−100−1.8%Reduced
Drive Wealth Management, LLC5,309$487.5K0.11%+688+14.9%Added
Pure Financial Advisors, Inc.5,294$486.1K0.01%+2,170+69.5%Added
Valued Retirements, Inc.5,286$485.4K0.55%+410+8.4%Added
Cornerstone Advisory, LLC5,276$484.5K0.05%+75+1.4%Added
Bey-Douglas LLC5,266$483.6K0.29%+843+19.1%Added
Hartline Investment Corp5,260$483.0K0.05%00.0%Unchanged
Correct Capital Wealth Management5,250$482.1K0.09%00.0%Unchanged
PSI Advisors, LLC5,249$482.1K0.24%−150−2.8%Reduced
Prosperity Financial Group, Inc.5,245$481.6K0.20%−1,240−19.1%Reduced
First National Bank & Trust Co of Newtown5,235$480.7K0.10%00.0%Unchanged
Altfest L J & Co Inc5,224$479.7K0.06%+86+1.7%Added
Summit Financial Wealth Advisors, LLC5,197$477.2K0.09%−150−2.8%Reduced
Eastover Investment Advisors LLC5,185$476.1K0.21%00.0%Unchanged
Pinnacle Wealth Management Group, Inc.5,184$476.0K0.27%−240−4.4%Reduced
Integrity Alliance, LLC.5,179$475.5K0.03%−6,604−56.0%Reduced
Retirement Planning Group5,176$475.3K0.02%−32−0.6%Reduced
GHP Investment Advisors, Inc.5,171$474.9K0.02%−10.0%Reduced
Cladis Investment Advisory, LLC5,160$473.8K0.30%00.0%Unchanged
WealthTrust Axiom LLC5,138$471.8K0.14%00.0%Unchanged
NFP Retirement, Inc.5,131$471.2K0.03%−1,259−19.7%Reduced
Sigma Investment Counselors Inc5,130$471.1K0.03%−47−0.9%Reduced
Inscription Capital, LLC5,089$467.4K0.07%+811+19.0%Added
Monograph Wealth Advisors, LLC5,088$467.2K0.06%+5,088New
Nikulski Financial, Inc.5,078$466.3K0.13%+341+7.2%Added
Cohen Investment Advisors LLC5,077$466.2K0.24%−362−6.7%Reduced
Patten Group, Inc.5,067$465.3K0.10%−2,007−28.4%Reduced
First Fiduciary Investment Counsel, Inc.5,060$465.0K0.09%00.0%Unchanged
Gateway Wealth Partners, LLC5,061$464.8K0.09%+632+14.3%Added
JB Capital LLC5,059$464.6K0.02%+40+0.8%Added
McKinley Carter Wealth Services, Inc.5,057$464.3K0.03%+245+5.1%Added
Cornerstone Wealth Management, LLC5,047$463.4K0.03%−329−6.1%Reduced
Sunbelt Securities, Inc.5,626$463.1K0.04%+1,582+39.1%Added
Argent Advisors, Inc.5,040$462.8K0.14%+38+0.8%Added
Capital Investment Counsel, Inc5,038$462.6K0.06%00.0%Unchanged
Wynn Capital, LLC5,036$462.4K0.25%−5−0.1%Reduced
SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co4,884$462.4K0.34%−217−4.3%Reduced
Oliver Lagore Vanvalin Investment Group5,025$462.0K0.18%+5,025New
Investment Planning Advisors, Inc.5,011$460.2K0.16%+1,276+34.2%Added
Cantor Fitzgerald Investment Adviser L.P.5,000$459.1K0.03%−600−10.7%Reduced
Rithm Capital Corp.5,000$459.1K0.92%00.0%Unchanged
Holistic Planning, LLC4,988$458.0K0.13%+20.0%Added
Gratus Wealth Advisors, LLC4,980$457.3K0.07%−1,030−17.1%Reduced
Rise Advisors, LLC4,954$455.0K0.18%−119−2.3%Reduced
Fusion Capital, LLC4,953$454.9K0.16%+1,278+34.8%Added
Cooper Financial Group4,953$454.8K0.05%+977+24.6%Added
Veracity Capital LLC4,940$453.6K0.16%−170−3.3%Reduced
Beese Fulmer Investment Management, Inc.4,937$453.4K0.03%+52+1.1%Added
Bank of New Hampshire4,932$452.9K0.11%+1,639+49.8%Added
Independent Financial Group, LLC4,928$452.5K0.01%+369+8.1%Added
Wealth Management Associates, Inc.4,923$452.1K0.18%+130+2.7%Added
Lee Danner & Bass Inc4,920$451.8K0.04%00.0%Unchanged
L2 Asset Management, LLC4,905$450.4K0.07%+285+6.2%Added
Blueshift Asset Management, LLC4,892$449.2K0.14%+4,892New
Cypress Capital Group4,883$448.4K0.06%−417−7.9%Reduced
Gentry Private Wealth, LLC4,877$447.9K0.34%+29+0.6%Added
Manske Wealth Management4,877$447.8K0.15%+157+3.3%Added
Cim Investment Mangement Inc4,850$445.4K0.08%−20−0.4%Reduced
Arrow Financial Corp4,848$445.2K0.05%+4,848New
Wealth Quarterback LLC4,837$444.1K0.21%−242−4.8%Reduced
Capital Advisors Wealth Management, LLC4,833$443.8K0.07%+35+0.7%Added
MKT Advisors LLC4,793$442.4K0.18%+9+0.2%Added
CMG Global Holdings, LLC4,660$439.4K0.23%00.0%Unchanged
Outfitter Financial LLC4,780$438.9K0.37%+2,315+93.9%Added
Nadler Financial Group, Inc.4,775$438.5K0.04%00.0%Unchanged
Rosenberg Matthew Hamilton4,772$438.2K0.10%−222−4.4%Reduced
McGowan Group Asset Management, Inc.4,758$436.9K0.06%+20.0%Added