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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
Bedel Financial Consulting, Inc.4,539$438.1K0.05%00.0%Unchanged
Strategic Investment Advisors4,537$437.9K0.03%+4,537New
J. L. Bainbridge & Co., Inc.4,534$437.6K0.04%+3+0.1%Added
Bath Savings Trust Co4,532$437.4K0.05%−586−11.4%Reduced
Sara-Bay Financial4,531$437.3K0.14%00.0%Unchanged
Gunderson Capital Management Inc.4,527$436.9K0.18%+4,527New
Syntegra Private Wealth Group, LLC4,526$436.9K0.04%−105−2.3%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC4,510$435.3K0.01%+979+27.7%Added
Secure Asset Management, LLC4,505$434.8K0.07%−5,140−53.3%Reduced
Howard Capital Management Inc.4,497$434.1K0.01%−4,108−47.7%Reduced
Wealth Management Nebraska4,494$433.8K0.04%−68−1.5%Reduced
Soltis Investment Advisors LLC4,490$433.4K0.03%−91−2.0%Reduced
Orca Wealth Management, LLC4,487$433.1K0.31%00.0%Unchanged
Fortis Advisors, LLC4,475$431.9K0.22%00.0%Unchanged
Tributary Capital Management, LLC4,475$431.9K0.04%+650+17.0%Added
Aureus Asset Management, LLC4,463$430.8K0.03%+4,463New
Rise Advisors, LLC4,443$430.7K0.15%−69−1.5%Reduced
Investment House LLC4,458$430.3K0.02%00.0%Unchanged
Willis Investment Counsel4,447$429.2K0.02%00.0%Unchanged
KMG Fiduciary Partners, LLC4,440$428.6K0.03%−5−0.1%Reduced
Hall Capital Management Co Inc4,411$426.5K0.15%+33+0.8%Added
Colonial Trust Co4,414$426.0K0.06%+1,314+42.4%Added
TCI Wealth Advisors, Inc.4,413$425.9K0.02%−20.0%Reduced
Firestone Capital Management4,408$425.5K0.09%−43−1.0%Reduced
Bullock Wealth Management Group4,386$425.2K0.21%+23+0.5%Added
Hanlon Investment Management, Inc.4,398$424.5K0.23%+87+2.0%Added
Hodges Capital Management Inc.4,375$422.3K0.03%+650+17.4%Added
Crews Bank & Trust4,360$420.8K0.06%−65−1.5%Reduced
Palumbo Wealth Management LLC4,350$419.8K0.10%−244−5.3%Reduced
Longview Financial Advisors, Inc.4,321$417.1K0.25%+3+0.1%Added
Ferguson Shapiro LLC4,316$416.6K0.13%+3+0.1%Added
Chapin Davis, Inc.4,291$414.2K0.09%00.0%Unchanged
Southland Equity Partners LLC4,279$413.0K0.08%+52+1.2%Added
Patriot Investment Management Inc.4,262$411.4K0.03%00.0%Unchanged
Icon Wealth Advisors, LLC4,394$410.9K0.03%+4,394New
Level Wealth Management LLC4,251$410.3K0.19%+76+1.8%Added
Keynote Financial Services LLC4,243$409.5K0.22%+105+2.5%Added
B.O.S.S. Retirement Advisors, LLC4,240$409.2K0.12%+34+0.8%Added
TRB Wealth Management, LLC4,239$409.1K0.06%+4,239New
Cambria Investment Management, L.P.4,235$408.8K0.02%+1,143+37.0%Added
GEM Asset Management, LLC4,230$408.3K0.18%−49−1.1%Reduced
Bluedoor Private Wealth, LLC4,230$408.3K0.19%+213+5.3%Added
Key Client Fiduciary Advisors, LLC4,229$408.2K0.14%−139−3.2%Reduced
Meridian Financial, LLC4,227$408.0K0.22%00.0%Unchanged
Sunbelt Securities, Inc.4,211$406.4K0.03%+660+18.6%Added
Elmwood Wealth Management, Inc.4,210$406.4K0.11%+210+5.3%Added
Plante Moran Financial Advisors, LLC4,204$405.8K0.03%00.0%Unchanged
Virtue Capital Management, LLC4,186$405.7K0.06%+411+10.9%Added
Independence Bank of Kentucky4,200$405.4K0.05%−57−1.3%Reduced
Radnor Capital Management, LLC4,200$405.4K0.06%00.0%Unchanged
Severin Investments, LLC4,200$405.4K0.35%−42−1.0%Reduced
Spinnaker Trust4,178$403.3K0.02%−250−5.6%Reduced
MJP Associates Inc4,167$402.2K0.05%+275+7.1%Added
Univest Financial Corp4,165$402.0K0.02%+3+0.1%Added
Trust Co4,164$401.9K0.04%+262+6.7%Added
Uniting Wealth Partners, LLC4,134$399.0K0.08%+10.0%Added
Wealthspan Partners, LLC4,119$397.6K0.14%+20.0%Added
JB Capital LLC4,114$397.1K0.02%+3+0.1%Added
American Financial Advisors, LLC4,106$396.3K0.05%+20+0.5%Added
Insigneo Advisory Services, LLC4,101$395.8K0.03%+171+4.4%Added
Brandywine Oak Private Wealth LLC4,088$394.6K0.03%00.0%Unchanged
American State Bank (Iowa)4,081$393.9K0.19%00.0%Unchanged
Pekin Hardy Strauss, Inc.4,080$393.8K0.04%+300+7.9%Added
E Fund Management Co., Ltd.4,079$393.7K0.01%+4,079New
Hanson & Doremus Investment Management4,061$392.0K0.05%00.0%Unchanged
Dogwood Wealth Management LLC4,051$391.0K0.17%−1,535−27.5%Reduced
Willis Johnson & Associates, Inc.4,045$390.4K0.02%−17−0.4%Reduced
Alchemi Wealth, LLC4,041$390.1K0.22%+48+1.2%Added
SmartHarvest Portfolios, LLC4,036$389.6K0.16%−735−15.4%Reduced
Members Wealth LLC4,233$388.9K0.23%−216−4.9%Reduced
Live Oak Private Wealth LLC4,029$388.8K0.05%+100+2.5%Added
AA Financial Advisors, LLC4,028$388.8K0.05%+211+5.5%Added
OMNI 360 Wealth, Inc.4,028$388.8K0.20%00.0%Unchanged
LCM Capital Management Inc4,027$388.7K0.20%+72+1.8%Added
ESL Trust Services, LLC4,000$386.1K0.07%00.0%Unchanged
Envision Financial Transparency, LLC3,995$386.0K0.38%+3,995New
Huntleigh Advisors, Inc.3,997$385.8K0.07%−498−11.1%Reduced
Turning Point Benefit Group, Inc.3,976$385.3K0.25%+52+1.3%Added
Quotient Wealth Partners, LLC3,988$384.9K0.01%−24−0.6%Reduced
Resonant Capital Advisors, LLC3,973$383.5K0.02%+525+15.2%Added
Oslo Pensjonsforsikring AS3,973$383.5K0.06%+3,973New
Range Advisory, LLC3,971$383.3K0.07%+3,971New
Trust Co of Toledo NA3,971$383.3K0.04%+87+2.2%Added
Relyea Zuckerberg Hanson LLC3,962$382.4K0.04%−425−9.7%Reduced
OmniStar Financial Group, Inc.3,954$381.6K0.20%−25,726−86.7%Reduced
Plancorp, LLC3,920$380.8K0.01%−9−0.2%Reduced
Gentry Private Wealth, LLC3,942$380.5K0.23%−276−6.5%Reduced
LaSalle St. Investment Advisors, LLC3,929$379.3K0.05%+745+23.4%Added
Platform Technology Partners3,910$377.4K0.07%+703+21.9%Added
Trilogy Capital Inc.3,907$377.1K0.02%−30−0.8%Reduced
Campion Asset Management LLC3,903$376.7K0.26%−112−2.8%Reduced
Meadow Creek Wealth Advisors LLC3,899$376.3K0.24%+258+7.1%Added
Pinnacle Bancorp, Inc.3,898$376.2K0.11%00.0%Unchanged
RFG - Bristol Wealth Advisors, LLC3,889$375.3K0.10%−32−0.8%Reduced
OneAscent Family Office, LLC3,885$375.0K0.26%−824−17.5%Reduced
Quent Capital, LLC3,880$374.5K0.03%−524−11.9%Reduced
Acropolis Investment Management, LLC3,879$374.4K0.02%−178−4.4%Reduced
Armstrong, Fleming & Moore, Inc3,879$374.4K0.16%00.0%Unchanged
Symmetry Partners, LLC3,879$374.4K0.02%+7+0.2%Added
Everhart Financial Group, Inc.3,874$373.9K0.03%+1,342+53.0%Added