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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
Franklin Street Advisors Inc7,038$646.0K0.04%−405−5.4%Reduced
Formidable Asset Management, LLC7,028$646.2K0.11%00.0%Unchanged
First Business Financial Services, Inc.7,050$647.4K0.06%00.0%Unchanged
Abound Wealth Management7,085$650.6K0.18%+32+0.5%Added
Sentry LLC7,085$650.6K0.13%+4+0.1%Added
Peninsula Asset Management Inc7,090$651.1K0.34%00.0%Unchanged
Bank of Jackson Hole Trust7,102$652.2K0.37%+926+15.0%Added
Richwood Investment Advisors, LLC7,108$652.7K0.54%00.0%Unchanged
Country Trust Bank7,119$653.7K0.01%−64−0.9%Reduced
Goldstone Financial Group, LLC7,145$653.9K0.09%+738+11.5%Added
Atlas Wealth Partners, LLC7,127$654.0K0.75%−35−0.5%Reduced
Lathrop Investment Management Corp7,126$654.0K0.12%00.0%Unchanged
Winton Group Ltd7,130$654.7K0.03%+7,130New
Berger Financial Group, Inc7,141$655.8K0.04%00.0%Unchanged
Alpha Cubed Investments, LLC7,145$656.1K0.02%+1,366+23.6%Added
Destination Wealth Management7,158$657.3K0.02%+82+1.2%Added
Baldwin Brothers Inc7,166$658.1K0.04%+202+2.9%Added
City State Bank7,167$658.1K0.21%−20−0.3%Reduced
LGT Fund Management Co Ltd.7,195$660.7K0.06%−1,142−13.7%Reduced
BluePath Capital Management, LLC7,206$661.7K0.58%−398−5.2%Reduced
Beacon Investment Advisors LLC7,291$662.8K0.29%+79+1.1%Added
HBK Sorce Advisory LLC7,229$663.8K0.02%−12−0.2%Reduced
David J Yvars Group7,237$664.6K0.39%+4+0.1%Added
Element Wealth, LLC7,249$665.7K0.31%−703−8.8%Reduced
Searle & Co.7,250$665.8K0.19%−1,000−12.1%Reduced
Beaumont Asset Management, L.L.C.7,283$668.8K0.36%−10−0.1%Reduced
Turtle Creek Wealth Advisors, LLC7,292$669.6K0.08%+7,292New
Abel Hall, LLC7,319$672.1K0.31%−85−1.1%Reduced
Wilkins Miller Wealth Management, LLC7,323$672.6K0.46%−52−0.7%Reduced
Ballentine Partners, LLC7,337$673.8K0.01%+453+6.6%Added
FourThought Financial Partners, LLC7,341$674.1K0.07%−226−3.0%Reduced
First Command Advisory Services, Inc.7,348$674.8K0.01%−30−0.4%Reduced
Beacon Financial Group7,373$677.1K0.07%−786−9.6%Reduced
Cresset Asset Management, LLC7,375$677.3K0.00%−6,053−45.1%Reduced
WMG Financial Advisors, LLC7,385$678.2K0.25%+33+0.4%Added
Atlantic Trust, LLC7,387$678.4K0.13%+210+2.9%Added
Cullen/Frost Bankers, Inc.7,392$678.8K0.01%−622−7.8%Reduced
USA Financial Portformulas Corp7,403$679.8K0.12%+7,403New
Values First Advisors, Inc.7,425$681.9K0.37%+657+9.7%Added
Baker Avenue Asset Management, LP7,436$682.8K0.02%+1,025+16.0%Added
Garner Asset Management Corp7,456$684.7K0.32%−2,168−22.5%Reduced
Financial Advocates Investment Management7,463$685.3K0.06%−2,279−23.4%Reduced
Pinnacle Wealth Planning Services, Inc.7,468$685.8K0.09%+1,566+26.5%Added
Evergreen Capital Management LLC7,477$686.6K0.02%+596+8.7%Added
Tritonpoint Wealth, LLC7,480$686.9K0.06%+207+2.8%Added
Skyline Advisors, Inc.7,507$689.4K0.25%00.0%Unchanged
TFR Capital, LLC.7,511$689.7K0.25%+851+12.8%Added
Dogwood Wealth Management LLC7,599$693.5K0.34%−451−5.6%Reduced
Washington Trust Co7,560$694.2K0.02%+4,000+112.4%Added
M.E. Allison & Co., Inc.7,574$695.5K0.56%+1,818+31.6%Added
Northstar Advisory Group, LLC7,575$695.6K0.34%−135−1.8%Reduced
Baker Boyer National Bank7,582$696.3K0.24%−109−1.4%Reduced
Moneta Group Investment Advisors LLC7,587$696.8K0.01%+1,029+15.7%Added
Eastern Bank7,589$696.9K0.01%−131−1.7%Reduced
Tradition Wealth Management, LLC7,599$697.8K0.06%+516+7.3%Added
T. Rowe Price Investment Management, Inc.7,625$701.0K0.00%+2,954+63.2%Added
Dorsey & Whitney Trust CO LLC7,655$703.0K0.04%−319−4.0%Reduced
ProVise Management Group, LLC7,661$703.5K0.06%−92−1.2%Reduced
Nations Financial Group Inc,7,678$705.1K0.05%+1,665+27.7%Added
Sar Wealth Management Group, LLC7,694$706.5K0.44%+60+0.8%Added
McLean Asset Management Corp7,794$710.4K0.19%+65+0.8%Added
Prairie Sky Financial Group LLC7,745$711.2K0.39%00.0%Unchanged
Ambassador Advisors, LLC7,748$711.5K0.11%−262−3.3%Reduced
KC Investment Advisors, LLC7,768$713.3K0.25%+78+1.0%Added
Viawealth, LLC7,771$713.6K0.42%−969−11.1%Reduced
Chesapeake Wealth Management7,801$716.4K0.24%+4,628+145.9%Added
Blue Rock Wealth Management LLC7,815$717.7K0.50%00.0%Unchanged
SageOak Financial, LLC7,844$720.3K0.58%00.0%Unchanged
Fullerton Fund Management Co Ltd.7,849$720.8K0.03%−6,592−45.6%Reduced
WFA of San Diego, LLC7,860$721.8K0.53%+7,860New
Allred Capital Management, LLC7,861$721.9K0.27%−629−7.4%Reduced
AlphaCore Capital LLC7,867$722.4K0.03%+654+9.1%Added
Blalock Williams, LLC7,912$726.6K0.73%−296−3.6%Reduced
Wealth Dimensions Group, Ltd.7,935$728.6K0.16%+251+3.3%Added
Sonora Investment Management Group, LLC7,947$729.8K0.05%+307+4.0%Added
Golden State Equity Partners7,953$730.3K0.14%+62+0.8%Added
Park Square Financial Group, LLC7,986$733.4K0.53%−155−1.9%Reduced
Signal Advisors Wealth, LLC7,992$733.9K0.06%+4,113+106.0%Added
W Advisors, LLC8,007$735.3K0.42%−15−0.2%Reduced
Archer Investment Corp8,007$735.3K0.18%00.0%Unchanged
Geometric Wealth Advisors8,027$737.1K0.11%+23+0.3%Added
Aventura Private Wealth, LLC8,069$741.0K0.32%−94−1.2%Reduced
Private Capital Management, LLC8,122$745.8K0.08%00.0%Unchanged
Roberts Glore & Co Inc8,127$746.3K0.22%−450−5.2%Reduced
Lakeshore Financial Planning, Inc.8,171$750.3K0.30%+58+0.7%Added
Autumn Glory Partners, LLC8,185$751.6K0.35%00.0%Unchanged
White Lighthouse Investment Management Inc.8,205$753.5K0.12%+46+0.6%Added
Aviance Capital Partners, LLC8,265$758.9K0.10%+55+0.7%Added
Park National Corp8,292$761.5K0.03%−38−0.5%Reduced
Linscomb & Williams, Inc.8,309$763.0K0.04%−2,566−23.6%Reduced
Successful Portfolios LLC8,315$763.5K0.47%+10.0%Added
Belpointe Asset Management LLC8,326$764.6K0.03%−1,031−11.0%Reduced
Smith, Salley & Associates8,341$765.9K0.04%−271−3.1%Reduced
Rodgers Brothers Inc.8,343$766.1K0.10%00.0%Unchanged
North Star Investment Management Corp.8,366$768.2K0.05%−525−5.9%Reduced
CX Institutional8,377$769.0K0.03%+268+3.3%Added
Grove Bank & Trust8,402$771.6K0.10%+79+0.9%Added
Valley Brook Capital Group8,409$772.2K0.58%+52+0.6%Added
Graves-Light Private Wealth Management, Inc.8,436$774.7K0.09%−976−10.4%Reduced
Visionary Horizons, LLC8,460$776.9K0.49%−14−0.2%Reduced