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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, Q3 2025

Institutional positions in Southern Co as of Sep 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
2,222
+73 vs. Q2 2025
Shares held
786.7M
+25.3M (+3.3%) vs. Q2 2025
Total value
$74.6B
+$5.04B (+7.3%) vs. Q2 2025
New holders
167
937 more added
Sold out
94
733 more reduced

35 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 2,222 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 heldQ3 2025: $74.6B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q2 2025.

Institutions holding SO in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
TBH Global Asset Management, LLC5,584$529.2K0.10%00.0%Unchanged
Drive Wealth Management, LLC5,600$530.7K0.11%+291+5.5%Added
Point72 Asset Management, L.P.5,600$530.7K0.00%−1,191,902−99.5%Reduced
Argent Advisors, Inc.5,608$531.5K0.16%+568+11.3%Added
Davy Global Fund Management Ltd5,625$533.1K0.04%00.0%Unchanged
Wolverine Trading, LLC5,680$533.4K0.01%+5,680New
Elwood & Goetz Wealth Advisory Group, LLC5,633$533.9K0.10%−397−6.6%Reduced
Avidian Wealth Solutions, LLC5,634$533.9K0.02%+937+19.9%Added
LCNB Corp5,636$534.1K0.19%−459−7.5%Reduced
Arlington Trust Co LLC5,640$534.5K0.10%−5−0.1%Reduced
Fee-Only Financial Planning, L.C.5,650$535.5K0.31%00.0%Unchanged
Vista Investment Partners II, LLC5,663$536.6K0.25%−38−0.7%Reduced
Kapstone Financial Advisors LLC5,663$536.7K0.25%−222−3.8%Reduced
Knollwood Investment Advisory, LLC5,663$536.7K0.05%−113−2.0%Reduced
Bath Savings Trust Co5,675$537.8K0.05%00.0%Unchanged
Maridea Wealth Management LLC5,529$540.1K0.08%−10,911−66.4%Reduced
Patten Group, Inc.5,702$540.4K0.11%+635+12.5%Added
O'Rourke & Company, Inc5,728$542.8K0.23%−56−1.0%Reduced
Arrow Financial Corp5,742$544.2K0.06%+894+18.4%Added
Bayforest Capital Ltd5,749$544.8K0.26%+5,749New
Outfitter Financial LLC5,755$545.4K0.44%+975+20.4%Added
Legacy Financial Advisors, Inc.5,756$545.5K0.08%+93+1.6%Added
Armstrong Advisory Group, Inc5,775$547.3K0.04%+3+0.1%Added
Optimum Investment Advisors5,833$552.8K0.22%00.0%Unchanged
TruWealth Advisors, LLC5,833$552.8K0.03%+464+8.6%Added
Cross Staff Investments Inc5,835$553.0K0.39%00.0%Unchanged
Nilsine Partners, LLC5,841$553.6K0.05%−262−4.3%Reduced
Formidable Asset Management, LLC6,029$553.6K0.09%−999−14.2%Reduced
Orion Investment Co5,845$553.9K0.18%−166−2.8%Reduced
OMC Financial Services LTD5,867$556.0K0.21%00.0%Unchanged
Schulhoff & Co Inc5,875$556.8K0.24%00.0%Unchanged
Wiser Wealth Management, Inc5,897$558.9K0.13%+21+0.4%Added
Reliant Investment Partners, LLC5,943$561.9K0.44%−99−1.6%Reduced
Diligent Investors, LLC5,929$561.9K0.14%+70+1.2%Added
Apexium Financial, LP5,947$563.6K0.03%−10−0.2%Reduced
Verus Financial Partners, Inc.5,950$563.9K0.05%00.0%Unchanged
Astoria Portfolio Advisors LLC.5,871$564.6K0.15%−393−6.3%Reduced
Red Wave Investments LLC5,981$566.8K0.17%−26−0.4%Reduced
Keebeck Wealth Management, LLC5,988$567.5K0.07%+130+2.2%Added
First Dallas Securities Inc.6,020$570.5K0.21%−1,000−14.2%Reduced
Integras Partners LLC6,025$571.0K0.46%00.0%Unchanged
Ballew Advisors, Inc5,741$572.2K0.32%+3+0.1%Added
Trinity Financial Advisors LLC6,051$573.4K0.17%+17+0.3%Added
Paragon Private Wealth Management, LLC6,063$574.6K0.19%+1,723+39.7%Added
Town & Country Bank & Trust CO dba First Bankers Trust CO6,063$574.6K0.20%+161+2.7%Added
Midland Wealth Advisors LLC6,073$575.5K0.03%−675−10.0%Reduced
Camden Capital, LLC6,081$576.3K0.04%+1,362+28.9%Added
Syverson Strege & Co6,083$576.5K0.14%−335−5.2%Reduced
Investment Planning Advisors, Inc.6,120$580.0K0.18%+1,109+22.1%Added
Novak & Powell Financial Services, Inc.6,125$580.4K0.31%−100−1.6%Reduced
Holistic Planning, LLC6,134$581.3K0.15%+1,146+23.0%Added
PDS Planning, Inc6,145$582.4K0.04%+111+1.8%Added
Fortress Private Ledger, LLC6,149$582.7K0.21%−9−0.1%Reduced
Worth Financial Advisory Group, LLC6,154$583.2K0.33%+157+2.6%Added
Chicago Trust Co NA6,166$584.4K0.08%−4,563−42.5%Reduced
SFMG, LLC6,174$585.1K0.04%−135−2.1%Reduced
Concentric Capital Strategies, LP6,179$585.6K0.03%+6,179New
BCR Wealth Strategies, LLC6,190$586.0K0.21%−102−1.6%Reduced
United Capital Management of KS, Inc.6,191$586.7K0.08%+59+1.0%Added
PFW Advisors LLC6,201$587.7K0.17%+10.0%Added
Heritage Wealth Advisors6,229$590.3K0.03%00.0%Unchanged
Mirador Capital Partners LP6,233$590.7K0.08%−87−1.4%Reduced
Searle & Co.6,258$593.1K0.16%−992−13.7%Reduced
3Chopt Investment Partners, LLC6,261$593.4K0.14%00.0%Unchanged
Legacy Financial Strategies, LLC6,267$593.9K0.11%+292+4.9%Added
Panagora Asset Management Inc6,288$595.9K0.00%−14,816−70.2%Reduced
Broyhill Asset Management6,317$598.7K0.52%00.0%Unchanged
Lowe Brockenbrough & Co Inc6,320$598.9K0.03%−150−2.3%Reduced
Mindset Wealth Management, LLC6,327$599.6K0.16%+20.0%Added
Strategies Wealth Advisors, LLC6,339$600.8K0.06%+20.0%Added
Thoroughbred Financial Services, LLC6,355$602.0K0.04%+6+0.1%Added
Pure Financial Advisors, Inc.6,357$602.5K0.01%+1,063+20.1%Added
Jackson Thornton Asset Management, LLC6,275$603.5K0.06%−7,705−55.1%Reduced
Cordatus Wealth Management LLC6,387$605.1K0.14%+13+0.2%Added
FineMark National Bank & Trust6,388$605.4K0.02%+2,043+47.0%Added
Marble Harbor Investment Counsel, LLC6,397$606.2K0.06%00.0%Unchanged
River Wealth Advisors LLC6,456$611.8K0.07%+20.0%Added
First Command Advisory Services, Inc.6,465$612.7K0.00%−883−12.0%Reduced
Trust Co of Virginia6,468$613.0K0.05%+200+3.2%Added
Thrive Wealth Management, LLC6,479$614.0K0.09%+23+0.4%Added
Congress Asset Management Co6,482$614.3K0.00%−51−0.8%Reduced
Colonial Trust Advisors6,484$614.5K0.05%+1,015+18.6%Added
Cranbrook Wealth Management, LLC6,509$616.9K0.12%+473+7.8%Added
Beta Wealth Group, Inc.6,521$618.0K0.24%−6−0.1%Reduced
Retirement Guys Formula LLC6,539$619.7K0.22%+6,539New
Welch & Forbes LLC6,546$620.4K0.01%+484+8.0%Added
CVFG LLC6,550$620.7K0.45%00.0%Unchanged
Brady Family Wealth, LLC6,580$623.6K0.19%00.0%Unchanged
BankPlus Trust Department6,580$623.6K0.17%+572+9.5%Added
Capital Group Private Client Services, Inc.6,615$626.9K0.01%−27,819−80.8%Reduced
LGT Fund Management Co Ltd.6,625$628.0K0.05%−570−7.9%Reduced
Cidel Asset Management Inc6,638$629.1K0.04%00.0%Unchanged
Alpha Cubed Investments, LLC6,640$629.3K0.02%−505−7.1%Reduced
SevenBridge Financial Group, LLC6,852$629.6K0.10%−1,932−22.0%Reduced
Brown Miller Wealth Management, LLC6,659$631.1K0.18%−204−3.0%Reduced
Builder Investment Group Inc6,662$631.4K0.14%00.0%Unchanged
Finward Bancorp6,686$633.6K0.48%−170−2.5%Reduced
Koss-Olinger Consulting, LLC6,929$636.0K0.05%00.0%Unchanged
Stokes Capital Advisors, LLC6,794$643.9K0.15%00.0%Unchanged
Pinnacle Wealth Planning Services, Inc.6,795$643.9K0.08%−673−9.0%Reduced