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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 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
2,371
+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
730 more reduced

29 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: 2,371 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 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 20262,371$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 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
Ignite Planners, LLC8,924$854.5K0.12%−9,452−51.4%Reduced
Boston Private Wealth LLC8,927$854.4K0.05%−820−8.4%Reduced
Baker Avenue Asset Management, LP8,902$852.0K0.02%+551+6.6%Added
Davis Capital Management8,898$851.6K0.50%−241−2.6%Reduced
Vista Capital Partners, Inc.8,865$848.5K0.07%+73+0.8%Added
Northeast Investment Management8,821$844.2K0.03%00.0%Unchanged
Ables, Iannone, Moore & Associates, Inc.8,818$844.1K0.45%+419+5.0%Added
Evercore Wealth Management, LLC8,817$843.9K0.01%−85−1.0%Reduced
Cherokee Insurance Co8,800$842.2K0.33%00.0%Unchanged
City State Bank8,788$841.1K0.19%+545+6.6%Added
Hexagon Capital Partners LLC8,777$840.0K0.12%+280+3.3%Added
Cullen/Frost Bankers, Inc.8,743$836.8K0.01%−85−1.0%Reduced
Legacy Wealth Asset Management, LLC8,742$836.7K0.18%−66−0.7%Reduced
Roberts Wealth Advisors, LLC8,739$836.4K0.19%+56+0.6%Added
Integrated Advisors Network LLC8,715$834.1K0.04%−53−0.6%Reduced
Thor Trading Advisors, LLC8,707$833.3K0.26%+8,707New
Insight Inv LLC8,705$833.2K0.39%−215−2.4%Reduced
Heartland Bank & Trust Co8,704$833.1K0.17%−742−7.9%Reduced
North Star Investment Management Corp.8,676$830.3K0.05%+253+3.0%Added
Cidel Asset Management Inc8,659$828.8K0.04%+557+6.9%Added
Centiva Capital, LP8,657$828.6K0.03%+8,657New
Valley Brook Capital Group8,654$828.3K0.47%+203+2.4%Added
Sar Wealth Management Group, LLC8,649$827.8K0.40%+180+2.1%Added
Beaumont Financial Advisors, LLC8,647$827.6K0.05%−58−0.7%Reduced
Shulman DeMeo Asset Management LLC8,639$826.8K0.15%−10.0%Reduced
Trueblood Wealth Management, LLC8,597$822.8K0.29%+26+0.3%Added
NorthCrest Asset Manangement, LLC8,632$821.5K0.02%+1,922+28.6%Added
Aviance Capital Partners, LLC8,579$821.1K0.09%+200+2.4%Added
RIA Advisory Group LLC8,573$820.5K0.18%+40+0.5%Added
Northstar Financial Companies, Inc.8,553$818.6K0.55%+1,034+13.8%Added
Arrow Financial Corp8,547$818.0K0.07%+1,593+22.9%Added
Howard Capital Management Inc.8,531$816.5K0.01%+4,034+89.7%Added
Roundview Capital LLC8,524$815.8K0.04%00.0%Unchanged
Cypress Capital Group8,510$814.5K0.08%+3,327+64.2%Added
Nikulski Financial, Inc.8,494$812.9K0.18%−730−7.9%Reduced
Benin Management CORP8,483$811.9K0.16%00.0%Unchanged
Graves-Light Private Wealth Management, Inc.8,470$810.7K0.08%+11+0.1%Added
JT Stratford LLC8,447$808.5K0.09%−25−0.3%Reduced
Franklin Street Advisors Inc8,430$806.9K0.05%−5−0.1%Reduced
Gradient Investments LLC8,412$805.1K0.01%+3,346+66.0%Added
GF Fund Management Co. Ltd.8,404$804.3K0.01%+2,416+40.3%Added
Lakeshore Financial Planning, Inc.8,386$802.7K0.26%+52+0.6%Added
Baron Silver Stevens Financial Advisors, LLC8,372$801.3K0.10%+287+3.5%Added
Verity Asset Management, Inc.8,361$800.2K0.30%+37+0.4%Added
Moneta Group Investment Advisors LLC8,353$799.5K0.01%−116−1.4%Reduced
Crestwood Advisors Group LLC8,326$796.9K0.01%+1,605+23.9%Added
Ambassador Advisors, LLC8,319$796.2K0.10%+8,319New
Vann Equity Management LLC8,296$794.0K0.48%+77+0.9%Added
Orographic Financial Advisors, LLC8,577$793.0K0.52%−150−1.7%Reduced
West Bancorporation Inc8,285$793.0K0.34%−1,531−15.6%Reduced
Capital Advisors Wealth Management, LLC8,278$792.3K0.09%+21+0.3%Added
Balentine LLC8,277$792.2K0.03%−594−6.7%Reduced
Clear Creek Financial Management, LLC8,276$792.1K0.05%+41+0.5%Added
Plancorp, LLC8,208$791.9K0.02%+4,288+109.4%Added
Cyndeo Wealth Partners, LLC8,254$790.0K0.04%+200+2.5%Added
St Germain D J Co Inc8,240$788.6K0.03%−151−1.8%Reduced
GSB Wealth Management, LLC8,196$784.5K0.16%+5+0.1%Added
Blalock Williams, LLC8,193$784.2K0.51%−14−0.2%Reduced
Gables Capital Management Inc.8,192$784.1K0.28%+100+1.2%Added
Howe & Rusling Inc8,177$782.6K0.05%−255−3.0%Reduced
Gilbert & Cook, Inc.8,177$782.6K0.09%+41+0.5%Added
Visionary Horizons, LLC8,135$778.6K0.33%+413+5.3%Added
Paragon Private Wealth Management, LLC8,121$777.3K0.20%+1,538+23.4%Added
NBH Bank8,114$776.6K0.33%+8,114New
Evergreen Wealth Solutions, LLC8,368$776.5K0.04%+2,773+49.6%Added
Norden Group LLC8,103$775.6K0.06%−20−0.2%Reduced
Ballentine Partners, LLC8,088$774.1K0.01%+246+3.1%Added
SBI Okasan Asset Management Co.Ltd.8,000$774.0K0.03%−566−6.6%Reduced
Keebeck Wealth Management, LLC8,069$772.3K0.08%+671+9.1%Added
Geometric Wealth Advisors8,051$770.6K0.08%−139−1.7%Reduced
V-Square Quantitative Management LLC8,004$766.1K0.07%+122+1.5%Added
Citizens Business Bank8,002$765.9K0.12%+30+0.4%Added
M.E. Allison & Co., Inc.7,996$765.3K0.44%00.0%Unchanged
one8zero8, LLC7,989$764.7K0.15%+8+0.1%Added
Private Wealth Asset Management, LLC7,977$763.5K0.07%+4,285+116.1%Added
Successful Portfolios LLC7,975$761.4K0.36%00.0%Unchanged
Summitry LLC7,925$758.5K0.02%+297+3.9%Added
71 West Capital Partners7,924$758.4K0.03%+2,224+39.0%Added
Allred Capital Management, LLC7,879$754.1K0.25%+9+0.1%Added
Capstone Wealth Management, LLC7,867$753.0K0.35%+28+0.4%Added
SageOak Financial, LLC7,844$750.7K0.49%00.0%Unchanged
Intrust Bank NA7,824$748.8K0.06%−568−6.8%Reduced
Atlas Wealth Partners, LLC7,802$746.7K0.82%−150−1.9%Reduced
Adviser Investments LLC7,801$746.6K0.01%+165+2.2%Added
Certified Advisory Corp7,788$745.3K0.06%−1,067−12.0%Reduced
Holistic Planning, LLC7,754$742.1K0.12%+153+2.0%Added
Dickmeyer Boyce Financial Management, Inc.7,745$741.3K0.38%+5+0.1%Added
Roberts Glore & Co Inc7,727$739.6K0.18%00.0%Unchanged
Element Wealth, LLC7,718$738.7K0.28%−41−0.5%Reduced
Probity Advisors, Inc.7,711$738.0K0.11%−786−9.3%Reduced
Keudell/Morrison Wealth Management7,697$736.7K0.14%−150−1.9%Reduced
Cornerstone Wealth Management, LLC7,680$735.0K0.03%+19+0.2%Added
Wealth Alliance7,678$734.9K0.06%−17−0.2%Reduced
Garner Asset Management Corp7,669$734.0K0.24%+48+0.6%Added
Archer Investment Corp7,663$733.4K0.14%00.0%Unchanged
Northstar Advisory Group, LLC7,659$733.1K0.23%+5+0.1%Added
McLean Asset Management Corp7,729$730.7K0.10%−50−0.6%Reduced
Private Capital Management, LLC7,622$729.5K0.07%00.0%Unchanged
Beaumont Asset Management, L.L.C.7,570$724.5K0.28%−30−0.4%Reduced
VUB Generali dochodkova spravcovska spolocnost, a.s.7,555$723.1K0.50%00.0%Unchanged