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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 5 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
Resonant Capital Advisors, LLC3,513$322.6K0.02%+852+32.0%Added
Investment Advisory Services Inc3,517$323.0K0.11%+291+9.0%Added
Private Wealth Asset Management, LLC3,543$325.4K0.04%−40−1.1%Reduced
FLC Capital Advisors3,548$325.8K0.07%−292−7.6%Reduced
First Citizens Financial Corp3,555$326.5K0.18%−37−1.0%Reduced
Stonebridge Capital Advisors LLC3,575$328.3K0.02%+123+3.6%Added
Principal Street Partners, LLC3,578$328.6K0.03%+3,578New
Uniting Wealth Partners, LLC3,583$329.0K0.13%00.0%Unchanged
Quest Partners LLC3,586$329.3K0.03%−26,593−88.1%Reduced
Cromwell Holdings LLC3,586$329.3K0.20%+127+3.7%Added
Requisite Capital Management, LLC3,595$330.1K0.07%−549−13.2%Reduced
IFC Advisors LLC3,595$330.1K0.06%00.0%Unchanged
Tyler-Stone Wealth Management3,599$330.5K0.05%−7−0.2%Reduced
MidWestOne Financial Group, Inc.3,607$331.2K0.04%00.0%Unchanged
Rainey & Randall Investment Management Inc.3,615$332.0K0.06%−876−19.5%Reduced
Latitude Advisors, LLC3,623$332.7K0.17%−13−0.4%Reduced
Wayfinding Financial, LLC3,472$333.0K0.15%−473−12.0%Reduced
OMNI 360 Wealth, Inc.3,628$333.1K0.21%00.0%Unchanged
Shufro Rose & Co LLC3,627$333.5K0.03%00.0%Unchanged
Royal Fund Management, LLC3,640$334.3K0.04%+387+11.9%Added
Madden Securities Corp3,658$335.9K0.11%−3,092−45.8%Reduced
Insigneo Advisory Services, LLC3,661$336.2K0.03%+412+12.7%Added
Platform Technology Partners3,662$336.3K0.09%−210−5.4%Reduced
Woodard & Co Asset Management Group Inc3,670$337.0K0.06%00.0%Unchanged
Brown, Lisle/Cummings, Inc.3,670$337.1K0.09%−496−11.9%Reduced
Retirement Income Solutions, Inc3,673$337.3K0.06%00.0%Unchanged
New Republic Capital, LLC3,684$338.3K0.12%+159+4.5%Added
Premier Path Wealth Partners, LLC3,687$338.6K0.05%+304+9.0%Added
Soltis Investment Advisors LLC3,696$339.4K0.03%+741+25.1%Added
Proficio Capital Partners LLC3,698$339.6K0.02%+99+2.8%Added
Symmetry Partners, LLC3,712$340.8K0.04%+196+5.6%Added
Douglass Winthrop Advisors, LLC3,725$342.1K0.01%00.0%Unchanged
Ellis Investment Partners, LLC3,736$343.0K0.07%+19+0.5%Added
Catalyst Financial Partners LLC3,743$343.7K0.04%+501+15.5%Added
Sovran Advisors, LLC3,771$344.1K0.04%−388−9.3%Reduced
Second Half Financial Partners, LLC3,761$345.3K0.16%+3,761New
Pinnacle Bancorp, Inc.3,771$346.3K0.11%−260−6.5%Reduced
AA Financial Advisors, LLC3,772$346.4K0.07%+1,271+50.8%Added
King Wealth3,783$347.0K0.05%00.0%Unchanged
Cornerstone Management, Inc.3,798$348.7K0.06%+2+0.1%Added
Meridian Investment Counsel Inc.3,802$349.1K0.10%00.0%Unchanged
Enclave Advisors LLC3,807$349.6K0.06%+281+8.0%Added
O'Brien Greene & Co. Inc3,821$350.9K0.11%00.0%Unchanged
Capital City Trust Co3,825$351.3K0.09%−2,120−35.7%Reduced
Advisory Alpha, LLC3,840$352.6K0.01%−104−2.6%Reduced
Signature Estate & Investment Advisors LLC3,853$353.8K0.01%+357+10.2%Added
Institute for Wealth Management, LLC.3,853$353.9K0.04%−32−0.8%Reduced
Narwhal Capital Management3,859$354.4K0.03%00.0%Unchanged
D'Orazio & Associates, Inc.3,861$354.6K0.05%+149+4.0%Added
Paces Ferry Wealth Advisors, LLC3,872$355.6K0.16%−106−2.7%Reduced
LCM Capital Management Inc3,877$356.0K0.18%+54+1.4%Added
Armstrong, Fleming & Moore, Inc3,879$356.2K0.19%+3,879New
Brass Tax Wealth Management, Inc3,886$356.8K0.07%+359+10.2%Added
Spinnaker Trust3,928$360.7K0.02%00.0%Unchanged
Live Oak Private Wealth LLC3,929$360.8K0.05%00.0%Unchanged
Bourne Lent Asset Management Inc3,931$361.0K0.14%00.0%Unchanged
Mogy Joel R Investment Counsel Inc3,933$361.2K0.02%00.0%Unchanged
New Hampshire Trust3,936$361.4K0.08%+393+11.1%Added
Elite Financial, Inc.3,775$362.0K0.18%−144−3.7%Reduced
Financial Advisors, LLC3,945$362.3K0.07%+33+0.8%Added
Quotient Wealth Partners, LLC3,960$363.7K0.01%+282+7.7%Added
Huntleigh Advisors, Inc.3,970$364.6K0.07%+8+0.2%Added
Byrne Asset Management LLC3,975$365.0K0.24%−200−4.8%Reduced
BLB&B Advisors, LLC3,979$365.4K0.02%00.0%Unchanged
4WEALTH Advisors, Inc.3,983$365.7K0.38%−35−0.9%Reduced
HC Advisors, LLC3,988$366.2K0.26%−295−6.9%Reduced
ESL Trust Services, LLC4,000$367.3K0.08%−43−1.1%Reduced
Elmwood Wealth Management, Inc.4,000$367.3K0.15%00.0%Unchanged
Cabot Wealth Management Inc4,005$367.8K0.04%+150+3.9%Added
Fagan Associates, Inc.4,011$368.4K0.06%00.0%Unchanged
Sara-Bay Financial4,025$369.6K0.13%+4,025New
World Equity Group, Inc.4,029$370.0K0.10%−420−9.4%Reduced
United Community Bank4,030$370.1K0.13%−1,185−22.7%Reduced
American Financial Advisors, LLC4,042$371.2K0.05%+21+0.5%Added
Brown Financial Advisory4,043$371.3K0.20%+1,240+44.2%Added
Trilogy Capital Inc.4,052$372.1K0.02%−122−2.9%Reduced
STAR Financial Bank4,055$372.4K0.24%+34+0.8%Added
Stanley-Laman Group, Ltd.4,058$372.6K0.06%+573+16.4%Added
Monument Capital Management4,059$372.7K0.10%+4,059New
Hanson & Doremus Investment Management4,061$373.0K0.05%00.0%Unchanged
VeraBank, N.A.4,062$373.0K0.07%+985+32.0%Added
Walkner Condon Financial Advisors LLC4,066$373.3K0.07%−563−12.2%Reduced
Bedel Financial Consulting, Inc.4,080$374.6K0.05%00.0%Unchanged
American State Bank (Iowa)4,081$374.8K0.21%00.0%Unchanged
OneAscent Investment Solutions LLC4,108$377.0K0.40%−1,443−26.0%Reduced
Virtue Capital Management, LLC4,109$377.3K0.07%−901−18.0%Reduced
Klingman & Associates, LLC4,111$377.5K0.02%+189+4.8%Added
Wealthspan Partners, LLC4,112$377.6K0.16%−222−5.1%Reduced
Thompson Investment Management, Inc.4,128$379.1K0.05%00.0%Unchanged
Legacy Wealth Management, Inc4,143$380.5K0.02%00.0%Unchanged
B.O.S.S. Retirement Advisors, LLC4,156$381.6K0.10%+4,156New
Brandywine Oak Private Wealth LLC4,162$382.2K0.04%−17−0.4%Reduced
Level Wealth Management LLC4,172$383.1K0.22%00.0%Unchanged
Garde Capital, Inc.4,174$383.3K0.02%00.0%Unchanged
Relyea Zuckerberg Hanson LLC4,176$383.4K0.04%−383−8.4%Reduced
Trust Co of Toledo NA4,184$384.2K0.04%+49+1.2%Added
Asset Dedication, LLC4,193$385.0K0.03%00.0%Unchanged
Southland Equity Partners LLC4,193$385.1K0.08%+3+0.1%Added
Radnor Capital Management, LLC4,200$386.0K0.06%00.0%Unchanged
Crestwood Advisors Group LLC4,209$386.6K0.01%+755+21.9%Added