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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, Q4 2025

Institutional positions in Southern Co as of Dec 31, 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
2,273
+98 vs. Q3 2025
Shares held
797.3M
+14.1M (+1.8%) vs. Q3 2025
Total value
$69.6B
−$4.66B (−6.3%) vs. Q3 2025
New holders
246
864 more added
Sold out
148
806 more reduced

47 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 2,273 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 heldQ4 2025: $69.6B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q3 2025.

Institutions holding SO in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Total Clarity Wealth Management, Inc.3,283$286.3K0.07%+221+7.2%Added
Summit Wealth Partners, LLC3,290$286.9K0.05%00.0%Unchanged
Richard Young Associates, Ltd.3,292$287.1K0.22%+3,292New
FSA Investment Group, LLC3,293$287.1K0.18%+47+1.4%Added
CDKV Holdings LLC3,294$287.2K0.25%+3,294New
Westside Investment Management, Inc.3,295$287.3K0.05%+9+0.3%Added
Moody National Bank Trust Division3,298$287.6K0.03%00.0%Unchanged
AMG National Trust Bank3,303$288.1K0.01%+191+6.1%Added
Alpha Omega Wealth Management LLC3,307$288.4K0.05%00.0%Unchanged
Kovitz Investment Group Partners, LLC3,307$288.4K0.01%−84,166−96.2%Reduced
Paces Ferry Wealth Advisors, LLC3,317$289.2K0.12%−550−14.2%Reduced
Joel Isaacson & Co., LLC3,318$289.3K0.01%+261+8.5%Added
Capital City Trust Co3,321$289.6K0.06%−46−1.4%Reduced
Madrona Financial Services, LLC3,330$290.4K0.06%−59−1.7%Reduced
Mallini Complete Financial Planning LLC–$290.5K0.23%––
MidWestOne Financial Group, Inc.3,332$290.6K0.03%−200−5.7%Reduced
Founders Financial Alliance, LLC3,333$290.6K0.05%+886+36.2%Added
May Hill Capital, LLC3,333$290.7K0.08%+37+1.1%Added
Clear Street Markets LLC3,334$290.7K0.05%+1,438+75.8%Added
DF Dent & Co Inc3,341$291.3K0.00%00.0%Unchanged
Oppenheimer Asset Management Inc.3,345$291.7K0.00%−124−3.6%Reduced
Sentry Investment Management LLC3,345$292.0K0.19%+501+17.6%Added
Fortitude Advisory Group L.L.C.3,350$292.1K0.12%+22+0.7%Added
Stonebridge Capital Advisors LLC3,353$292.3K0.02%00.0%Unchanged
Code Waechter LLC3,354$292.5K0.19%−532−13.7%Reduced
Appleton Partners Inc3,375$294.0K0.02%00.0%Unchanged
Signal Advisors Wealth, LLC3,373$294.1K0.02%−55−1.6%Reduced
Ferguson Wellman Capital Management, Inc3,374$294.2K0.00%−74−2.1%Reduced
DLK Investment Management, LLC3,375$294.3K0.11%00.0%Unchanged
Financial Harvest, LLC3,378$294.6K0.18%−3−0.1%Reduced
Beck Mack & Oliver LLC3,400$296.5K0.01%00.0%Unchanged
Financial Engines Advisors L.L.C.3,408$297.2K0.00%−2,105−38.2%Reduced
Cedar Mountain Advisors, LLC3,438$299.8K0.06%+13+0.4%Added
Morris Financial Concepts, Inc.3,443$300.2K0.11%−53−1.5%Reduced
WealthBridge Capital Management, LLC3,443$300.2K0.07%00.0%Unchanged
Resonant Capital Advisors, LLC3,448$300.7K0.02%−1,161−25.2%Reduced
Cannon Wealth Management Services, LLC3,448$300.7K0.21%−18−0.5%Reduced
Schonfeld Strategic Advisors LLC3,454$301.2K0.00%−68,069−95.2%Reduced
Cromwell Holdings LLC3,459$301.6K0.16%−127−3.5%Reduced
Power Wealth Management LLC3,477$303.2K0.11%+18+0.5%Added
Belleair Asset Management, LLC3,480$303.5K0.29%+3,480New
Wayfinding Financial, LLC3,494$304.0K0.13%−10.0%Reduced
Integris Wealth Management, LLC3,488$304.2K0.07%00.0%Unchanged
St. Louis Trust Co3,500$305.2K0.03%00.0%Unchanged
Brookwood Investment Group LLC3,501$305.3K0.04%+500+16.7%Added
First Financial Bankshares Inc3,509$306.0K0.01%+422+13.7%Added
Madden Securities Corp3,525$307.4K0.09%−50−1.4%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,531$307.9K0.01%+1,036+41.5%Added
Satovsky Asset Management LLC3,533$308.1K0.06%+30+0.9%Added
World Equity Group, Inc.3,534$308.2K0.09%−4,670−56.9%Reduced
YHB Investment Advisors, Inc.3,535$308.3K0.02%−4,439−55.7%Reduced
PFC Capital Group, Inc.3,550$309.0K0.13%00.0%Unchanged
FLC Capital Advisors3,544$309.0K0.06%−4−0.1%Reduced
Maridea Wealth Management LLC3,547$309.3K0.05%−1,982−35.8%Reduced
Sunbelt Securities, Inc.3,551$309.6K0.02%−12−0.3%Reduced
Transcend Wealth Collective, LLC3,566$310.9K0.02%−1,667−31.9%Reduced
Good Steward Wealth Advisors,LLC3,575$311.7K0.21%−601−14.4%Reduced
Clarius Group, LLC3,576$311.8K0.02%+2+0.1%Added
IFC Advisors LLC3,585$312.6K0.05%−10−0.3%Reduced
Private Wealth Asset Management, LLC3,611$314.9K0.03%−184−4.8%Reduced
Spectrum Wealth Advisory Group, LLC3,617$315.4K0.12%−1,093−23.2%Reduced
Arlington Trust Co LLC3,625$316.1K0.03%−2,015−35.7%Reduced
Keb Asset Management, LLC3,633$316.8K0.06%+30+0.8%Added
Grandview Asset Management LLC3,636$317.1K0.09%+603+19.9%Added
Meadow Creek Wealth Advisors LLC3,641$317.5K0.20%00.0%Unchanged
King Wealth3,643$318.0K0.04%−140−3.7%Reduced
Stronghold Wealth Management L.L.C.3,650$318.3K0.47%+3,650New
Holos Integrated Wealth LLC3,653$318.5K0.18%+562+18.2%Added
Magnolia Wealth Management, LLC3,656$318.8K0.19%+164+4.7%Added
Connecticut Capital Management Group, LLC3,658$319.0K0.31%+3,658New
Retirement Income Solutions, Inc3,673$320.3K0.05%00.0%Unchanged
Brown, Lisle/Cummings, Inc.3,679$320.8K0.08%+4+0.1%Added
Peak Retirement Planning, Inc.3,682$321.0K0.08%−110−2.9%Reduced
White Pine Capital LLC3,697$322.4K0.09%+233+6.7%Added
Douglass Winthrop Advisors, LLC3,700$322.6K0.01%−26−0.7%Reduced
Vantus Wealth LLC3,701$322.7K0.24%+3,701New
Latitude Advisors, LLC3,706$323.2K0.14%+52+1.4%Added
Thompson Investment Management, Inc.3,710$323.5K0.04%−36−1.0%Reduced
Ellis Investment Partners, LLC3,714$323.9K0.06%+20+0.5%Added
Hodges Capital Management Inc.3,725$324.8K0.03%−525−12.4%Reduced
Bourne Lent Asset Management Inc3,731$325.3K0.11%00.0%Unchanged
MOR Wealth Management, LLC3,739$326.0K0.15%+3,739New
Second Half Financial Partners, LLC3,749$326.9K0.15%00.0%Unchanged
O'Brien Greene & Co. Inc3,750$327.0K0.10%00.0%Unchanged
Woodard & Co Asset Management Group Inc3,770$328.7K0.05%00.0%Unchanged
Virtue Capital Management, LLC3,775$329.1K0.05%−9,041−70.5%Reduced
Byrne Asset Management LLC3,775$329.2K0.18%––
Catalyst Financial Partners LLC3,780$329.6K0.04%−69−1.8%Reduced
Pekin Hardy Strauss, Inc.3,780$329.6K0.03%+3,780New
Strategic Wealth Partners, Ltd.3,785$330.0K0.02%+2,249+146.4%Added
Fagan Associates, Inc.3,785$330.1K0.04%−226−5.6%Reduced
XTX Topco Ltd3,789$330.4K0.01%−61,425−94.2%Reduced
Cornerstone Management, Inc.3,800$331.4K0.05%+10.0%Added
Meridian Investment Counsel Inc.3,802$331.5K0.08%00.0%Unchanged
Acorns Advisers, LLC3,811$332.0K0.00%+540+16.5%Added
AA Financial Advisors, LLC3,817$332.8K0.06%+64+1.7%Added
Versant Capital Management, Inc3,818$332.9K0.04%−1,111−22.5%Reduced
United Community Bank3,819$333.0K0.13%−220−5.4%Reduced
Tributary Capital Management, LLC3,825$333.5K0.03%−1,200−23.9%Reduced
Institute for Wealth Management, LLC.3,845$335.2K0.04%−9−0.2%Reduced