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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
Roberts Glore & Co Inc8,127$746.3K0.22%−450−5.2%Reduced
Private Capital Management, LLC8,122$745.8K0.08%00.0%Unchanged
Aventura Private Wealth, LLC8,069$741.0K0.32%−94−1.2%Reduced
Geometric Wealth Advisors8,027$737.1K0.11%+23+0.3%Added
Archer Investment Corp8,007$735.3K0.18%00.0%Unchanged
W Advisors, LLC8,007$735.3K0.42%−15−0.2%Reduced
Signal Advisors Wealth, LLC7,992$733.9K0.06%+4,113+106.0%Added
Park Square Financial Group, LLC7,986$733.4K0.53%−155−1.9%Reduced
Golden State Equity Partners7,953$730.3K0.14%+62+0.8%Added
Sonora Investment Management Group, LLC7,947$729.8K0.05%+307+4.0%Added
Wealth Dimensions Group, Ltd.7,935$728.6K0.16%+251+3.3%Added
Blalock Williams, LLC7,912$726.6K0.73%−296−3.6%Reduced
AlphaCore Capital LLC7,867$722.4K0.03%+654+9.1%Added
Allred Capital Management, LLC7,861$721.9K0.27%−629−7.4%Reduced
WFA of San Diego, LLC7,860$721.8K0.53%+7,860New
Fullerton Fund Management Co Ltd.7,849$720.8K0.03%−6,592−45.6%Reduced
SageOak Financial, LLC7,844$720.3K0.58%00.0%Unchanged
Blue Rock Wealth Management LLC7,815$717.7K0.50%00.0%Unchanged
Chesapeake Wealth Management7,801$716.4K0.24%+4,628+145.9%Added
Viawealth, LLC7,771$713.6K0.42%−969−11.1%Reduced
KC Investment Advisors, LLC7,768$713.3K0.25%+78+1.0%Added
Ambassador Advisors, LLC7,748$711.5K0.11%−262−3.3%Reduced
Prairie Sky Financial Group LLC7,745$711.2K0.39%00.0%Unchanged
McLean Asset Management Corp7,794$710.4K0.19%+65+0.8%Added
Sar Wealth Management Group, LLC7,694$706.5K0.44%+60+0.8%Added
Nations Financial Group Inc,7,678$705.1K0.05%+1,665+27.7%Added
ProVise Management Group, LLC7,661$703.5K0.06%−92−1.2%Reduced
Dorsey & Whitney Trust CO LLC7,655$703.0K0.04%−319−4.0%Reduced
T. Rowe Price Investment Management, Inc.7,625$701.0K0.00%+2,954+63.2%Added
Tradition Wealth Management, LLC7,599$697.8K0.06%+516+7.3%Added
Eastern Bank7,589$696.9K0.01%−131−1.7%Reduced
Moneta Group Investment Advisors LLC7,587$696.8K0.01%+1,029+15.7%Added
Baker Boyer National Bank7,582$696.3K0.24%−109−1.4%Reduced
Northstar Advisory Group, LLC7,575$695.6K0.34%−135−1.8%Reduced
M.E. Allison & Co., Inc.7,574$695.5K0.56%+1,818+31.6%Added
Washington Trust Co7,560$694.2K0.02%+4,000+112.4%Added
Dogwood Wealth Management LLC7,599$693.5K0.34%−451−5.6%Reduced
TFR Capital, LLC.7,511$689.7K0.25%+851+12.8%Added
Skyline Advisors, Inc.7,507$689.4K0.25%00.0%Unchanged
Tritonpoint Wealth, LLC7,480$686.9K0.06%+207+2.8%Added
Evergreen Capital Management LLC7,477$686.6K0.02%+596+8.7%Added
Pinnacle Wealth Planning Services, Inc.7,468$685.8K0.09%+1,566+26.5%Added
Financial Advocates Investment Management7,463$685.3K0.06%−2,279−23.4%Reduced
Garner Asset Management Corp7,456$684.7K0.32%−2,168−22.5%Reduced
Baker Avenue Asset Management, LP7,436$682.8K0.02%+1,025+16.0%Added
Values First Advisors, Inc.7,425$681.9K0.37%+657+9.7%Added
USA Financial Portformulas Corp7,403$679.8K0.12%+7,403New
Cullen/Frost Bankers, Inc.7,392$678.8K0.01%−622−7.8%Reduced
Atlantic Trust, LLC7,387$678.4K0.13%+210+2.9%Added
WMG Financial Advisors, LLC7,385$678.2K0.25%+33+0.4%Added
Cresset Asset Management, LLC7,375$677.3K0.00%−6,053−45.1%Reduced
Beacon Financial Group7,373$677.1K0.07%−786−9.6%Reduced
First Command Advisory Services, Inc.7,348$674.8K0.01%−30−0.4%Reduced
FourThought Financial Partners, LLC7,341$674.1K0.07%−226−3.0%Reduced
Ballentine Partners, LLC7,337$673.8K0.01%+453+6.6%Added
Wilkins Miller Wealth Management, LLC7,323$672.6K0.46%−52−0.7%Reduced
Abel Hall, LLC7,319$672.1K0.31%−85−1.1%Reduced
Turtle Creek Wealth Advisors, LLC7,292$669.6K0.08%+7,292New
Beaumont Asset Management, L.L.C.7,283$668.8K0.36%−10−0.1%Reduced
Searle & Co.7,250$665.8K0.19%−1,000−12.1%Reduced
Element Wealth, LLC7,249$665.7K0.31%−703−8.8%Reduced
David J Yvars Group7,237$664.6K0.39%+4+0.1%Added
HBK Sorce Advisory LLC7,229$663.8K0.02%−12−0.2%Reduced
Beacon Investment Advisors LLC7,291$662.8K0.29%+79+1.1%Added
BluePath Capital Management, LLC7,206$661.7K0.58%−398−5.2%Reduced
LGT Fund Management Co Ltd.7,195$660.7K0.06%−1,142−13.7%Reduced
City State Bank7,167$658.1K0.21%−20−0.3%Reduced
Baldwin Brothers Inc7,166$658.1K0.04%+202+2.9%Added
Destination Wealth Management7,158$657.3K0.02%+82+1.2%Added
Alpha Cubed Investments, LLC7,145$656.1K0.02%+1,366+23.6%Added
Berger Financial Group, Inc7,141$655.8K0.04%00.0%Unchanged
Winton Group Ltd7,130$654.7K0.03%+7,130New
Atlas Wealth Partners, LLC7,127$654.0K0.75%−35−0.5%Reduced
Lathrop Investment Management Corp7,126$654.0K0.12%00.0%Unchanged
Goldstone Financial Group, LLC7,145$653.9K0.09%+738+11.5%Added
Country Trust Bank7,119$653.7K0.01%−64−0.9%Reduced
Richwood Investment Advisors, LLC7,108$652.7K0.54%00.0%Unchanged
Bank of Jackson Hole Trust7,102$652.2K0.37%+926+15.0%Added
Peninsula Asset Management Inc7,090$651.1K0.34%00.0%Unchanged
Sentry LLC7,085$650.6K0.13%+4+0.1%Added
Abound Wealth Management7,085$650.6K0.18%+32+0.5%Added
First Business Financial Services, Inc.7,050$647.4K0.06%00.0%Unchanged
Formidable Asset Management, LLC7,028$646.2K0.11%00.0%Unchanged
Franklin Street Advisors Inc7,038$646.0K0.04%−405−5.4%Reduced
First Dallas Securities Inc.7,020$644.6K0.25%00.0%Unchanged
Greenup Street Wealth Management LLC7,014$644.1K0.11%+50+0.7%Added
Summit Asset Management, LLC6,995$642.3K0.10%+1,249+21.7%Added
Union Savings Bank6,796$642.1K0.29%00.0%Unchanged
Chicago Capital, LLC6,991$642.0K0.02%00.0%Unchanged
Financial Enhancement Group LLC6,927$641.9K0.09%−370−5.1%Reduced
Conning Inc.6,974$640.4K0.02%−259−3.6%Reduced
Koss-Olinger Consulting, LLC6,929$636.3K0.05%+51+0.7%Added
Mraz, Amerine & Associates, Inc.6,890$632.7K0.10%00.0%Unchanged
Wealth Alliance Advisory Group, LLC6,884$632.2K0.12%00.0%Unchanged
Brown Miller Wealth Management, LLC6,863$630.2K0.20%+204+3.1%Added
Finward Bancorp6,856$629.6K0.50%00.0%Unchanged
Van Hulzen Asset Management, LLC6,849$628.9K0.05%+78+1.2%Added
Savvy Advisors, Inc.6,838$628.0K0.04%+3,683+116.7%Added
Flagship Harbor Advisors, LLC6,838$627.9K0.03%−13−0.2%Reduced
Boothbay Fund Management, LLC6,827$626.9K0.02%−7,870−53.5%Reduced