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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; 2,370 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 2026

Institutional positions in Southern Co as of Jun 30, 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
2,370
+33 vs. Q1 2026
Shares held
834.3M
+47.0M (+6.0%) vs. Q1 2026
Total value
$79.9B
+$3.90B (+5.1%) vs. Q1 2026
New holders
147
1,106 more added
Sold out
114
729 more reduced

30 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 2026: 2,370 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: 2,370 institutions
Value heldQ2 2026: $79.9B
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 20262,370$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 2026

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q1 2026.

Institutions holding SO in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
CNB Bank653$62.5K0.02%00.0%Unchanged
Planning Strategies Inc.654$62.6K0.04%+654New
Global Trust Asset Management, LLC663$63.5K0.02%00.0%Unchanged
Western Pacific Wealth Management, LP665$63.6K0.06%00.0%Unchanged
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.667$63.8K0.20%−1,298−66.1%Reduced
Leonteq Securities AG680$65.1K0.00%−1,977−74.4%Reduced
Triumph Capital Management689$66.0K0.01%−22−3.1%Reduced
EFG International AG692$66.2K0.00%−4−0.6%Reduced
Kingdom Financial Group LLC.692$66.3K0.02%+563+436.4%Added
Avalon Trust Co700$67.0K0.00%00.0%Unchanged
Purpose Unlimited Inc.700$67.0K0.00%00.0%Unchanged
Canton Hathaway, LLC705$67.5K0.01%00.0%Unchanged
Olistico Wealth, LLC722$69.1K0.03%00.0%Unchanged
TD Capital Management LLC723$69.2K0.01%−619−46.1%Reduced
Wealth Enhancement Trust Services, Inc.728$69.7K0.01%+34+4.9%Added
Boyd Watterson Asset Management LLC734$70.3K0.02%00.0%Unchanged
Fairscale Capital, LLC736$70.4K0.04%00.0%Unchanged
Sawyer & Company, Inc742$71.0K0.02%−77−9.4%Reduced
Owl Creek Wealth Partners LLC756$72.4K0.02%+45+6.3%Added
Flagship Wealth Advisors, LLC800$76.6K0.02%00.0%Unchanged
S&T Bank823$78.8K0.02%+113+15.9%Added
Asset Dedication, LLC824$78.9K0.00%−86−9.5%Reduced
Northwest & Ethical Investments L.P.818$79.1K0.00%−4,761−85.3%Reduced
Hazlett, Burt & Watson, Inc.829$80.0K0.02%−39−4.5%Reduced
Chapman Financial Group, LLC840$80.4K0.05%00.0%Unchanged
Tounjian Advisory Partners, LLC849$81.3K0.03%+849New
Kozak & Associates, Inc.865$82.3K0.01%+7+0.8%Added
Action Point Financial Planning, LLC890$84.4K0.01%+890New
Strategic Investment Solutions, Inc.888$85.0K0.02%−354−28.5%Reduced
Highland Investment Advisors LLC894$85.6K0.04%+894New
Roxbury Financial LLC903$86.4K0.07%+7+0.8%Added
Rossby Financial, LCC913$87.4K0.02%+31+3.5%Added
IAG Wealth Partners, LLC926$88.6K0.01%00.0%Unchanged
Valley National Advisers Inc929$88.9K0.01%−225−19.5%Reduced
GW&K Investment Management, LLC929$89.0K0.00%−55−5.6%Reduced
Kennebec Savings Bank958$91.7K0.07%00.0%Unchanged
UMA Financial Services, Inc.982$94.0K0.01%+6+0.6%Added
Dunhill Financial, LLC993$95.1K0.02%+219+28.3%Added
Caldwell Sutter Capital, Inc.994$95.1K0.04%−10−1.0%Reduced
Synergy Investment Management, LLC1,002$96.0K0.02%+230+29.8%Added
Silver Grove Financial Group, Inc.1,005$96.2K0.05%+797+383.2%Added
Dorato Capital Management1,007$96.3K0.07%00.0%Unchanged
LRI Investments, LLC1,007$96.4K0.01%+27+2.8%Added
American Capital Advisory, LLC1,009$96.6K0.04%+12+1.2%Added
Beacon Financial Strategies CORP1,016$97.2K0.05%+629+162.5%Added
Lloyd Advisory Services, LLC.1,041$99.7K0.04%+912+707.0%Added
Redwood Park Advisors LLC1,049$100.4K0.07%+9+0.9%Added
POM Investment Strategies, LLC1,060$101.5K0.11%00.0%Unchanged
Thurston, Springer, Miller, Herd & Titak, Inc.1,061$101.6K0.04%+232+28.0%Added
Vision Financial Markets LLC1,068$101.6K0.09%00.0%Unchanged
Richardson Financial Services Inc.1,082$103.6K0.06%+165+18.0%Added
Trifecta Capital Advisors, LLC1,084$103.8K0.01%+34+3.2%Added
Bellevue Asset Management, LLC1,084$103.8K0.05%+6+0.6%Added
Financial Gravity Companies, Inc.1,087$104.0K0.02%+1,087New
Ares Financial Consulting, LLC1,100$105.3K0.08%00.0%Unchanged
Stone House Investment Management, LLC1,104$105.7K0.01%+3+0.3%Added
Manning & Napier Advisors LLC1,100$106.4K0.00%00.0%Unchanged
Quest 10 Wealth Builders, Inc.1,117$106.9K0.08%00.0%Unchanged
Roble, Belko & Company, Inc1,154$110.0K0.01%00.0%Unchanged
Barrett & Company, Inc.1,150$110.1K0.03%−336−22.6%Reduced
Proffitt & Goodson Inc1,163$111.3K0.02%00.0%Unchanged
Hughes Financial Services, LLC1,182$113.1K0.01%+38+3.3%Added
Horizon Financial Services, LLC1,188$113.7K0.04%00.0%Unchanged
Knights of Columbus Asset Advisors LLC1,200$114.9K0.01%00.0%Unchanged
IMA Wealth, Inc.1,225$117.2K0.01%+1,172+2,211.3%Added
JNBA Financial Advisors1,262$120.8K0.01%00.0%Unchanged
Main Street Group, LTD1,273$121.8K0.03%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.1,302$124.6K0.01%+7+0.5%Added
Buck Wealth Strategies, LLC1,306$125.0K0.01%+1,306New
Smallwood Wealth Investment Management, LLC1,310$125.4K0.05%00.0%Unchanged
Meramec Financial Planners, LLC1,333$128.6K0.05%+1,333New
Gen-Wealth Partners Inc1,347$128.9K0.04%+14+1.1%Added
Avion Wealth1,348$129.0K0.02%+109+8.8%Added
Westfuller Advisors, LLC1,386$132.7K0.05%+4+0.3%Added
Community Financial Services Group, LLC1,401$133.3K0.02%+890+174.2%Added
Millstone Evans Group, LLC1,397$133.7K0.07%+16+1.2%Added
Toth Financial Advisory Corp1,397$133.7K0.01%−3−0.2%Reduced
Ritter Daniher Financial Advisory LLC1,450$138.8K0.02%00.0%Unchanged
Center for Financial Planning, Inc.1,459$139.6K0.01%00.0%Unchanged
Westpac Banking Corp1,474$141.1K0.01%00.0%Unchanged
Financial Management Professionals, Inc.1,479$141.5K0.01%+7+0.5%Added
Acima Private Wealth, LLC1,500$143.6K0.04%00.0%Unchanged
MRP Capital Investments, LLC1,500$143.6K0.11%00.0%Unchanged
Tanglewood Legacy Advisors, LLC1,501$143.7K0.05%00.0%Unchanged
Mosley Wealth Management1,564$149.7K0.05%−10,022−86.5%Reduced
Basecamp Wealth Advisors LLC1,581$151.3K0.03%−5−0.3%Reduced
South Plains Financial, Inc.1,605$153.6K0.08%00.0%Unchanged
RMG Wealth Management LLC1,672$154.7K0.02%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA1,630$156.0K0.04%+360+28.3%Added
Investment Research & Advisory Group, Inc.1,591$156.7K0.05%+1,087+215.7%Added
JFS Wealth Advisors, LLC1,655$158.4K0.01%+367+28.5%Added
Creative Financial Designs Inc1,685$161.3K0.01%−45−2.6%Reduced
MV Capital Management, Inc.1,713$164.0K0.01%+22+1.3%Added
Beacon Investment Advisory Services, Inc.1,725$165.1K0.01%−205−10.6%Reduced
Silvant Capital Management LLC1,727$165.3K0.00%00.0%Unchanged
Fortitude Family Office, LLC1,739$166.4K0.03%−3−0.2%Reduced
Community Bank, N.A.1,750$167.5K0.02%00.0%Unchanged
Capital Advisors, Ltd. LLC1,760$168.0K0.02%−90−4.9%Reduced
Nemes Rush Group LLC1,757$168.1K0.01%+451+34.5%Added
PlanVest Financial, Inc1,789$171.2K0.11%+3+0.2%Added