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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
Evolve Private Wealth, LLC9,463$905.7K0.06%+6,372+206.1%Added
LVW Advisors, LLC9,471$906.5K0.08%+1,172+14.1%Added
Commerzbank Aktiengesellschaft9,476$907.0K0.02%−2,176−18.7%Reduced
Howard Capital Management Group, LLC9,518$910.9K0.06%−180−1.9%Reduced
Cookson Peirce & Co Inc9,528$911.9K0.03%00.0%Unchanged
William Allan, LLC9,556$914.6K0.45%00.0%Unchanged
Southern Michigan Bank & Trust9,568$915.8K0.33%−45−0.5%Reduced
EntryPoint Capital, LLC9,568$915.8K0.22%+9,568New
Ancora Advisors, LLC9,617$920.4K0.02%−1,366−12.4%Reduced
Bartlett & Co. Wealth Management LLC9,624$921.1K0.01%+52+0.5%Added
Elequin Capital LP9,638$922.5K0.03%+7,655+386.0%Added
Monument Capital Management9,647$923.3K0.19%+9,647New
First County Bank9,656$924.2K0.43%−175−1.8%Reduced
Panagora Asset Management Inc9,662$924.8K0.00%−25,220−72.3%Reduced
Plimoth Trust Co LLC9,687$927.1K0.19%−25−0.3%Reduced
Pure Financial Advisors, Inc.9,781$936.2K0.01%+1,819+22.8%Added
Gsa Capital Partners LLP9,794$937.0K0.06%+1,746+21.7%Added
Excalibur Management Corp9,819$939.8K0.31%+80+0.8%Added
Engineers Gate Manager LP9,821$940.0K0.01%+3,072+45.5%Added
McGlone Suttner Wealth Management, Inc.9,850$942.8K0.11%+370+3.9%Added
Sunburst Financial Group, LLC9,909$948.4K0.16%+7+0.1%Added
Thompson David Blair9,909$948.4K0.47%+1,341+15.7%Added
HM Payson & Co9,929$950.3K0.01%00.0%Unchanged
Field & Main Bank9,940$951.4K0.20%−210−2.1%Reduced
Patriot Financial Group Insurance Agency, LLC9,943$951.6K0.10%+3,787+61.5%Added
Marco Investment Management LLC9,966$953.8K0.06%00.0%Unchanged
Walleye Capital LLC9,971$954.3K0.00%−205,761−95.4%Reduced
Clifford Swan Investment Counsel LLC9,973$954.5K0.03%−878−8.1%Reduced
Claro Advisors LLC9,987$955.8K0.10%−15−0.1%Reduced
Home Federal Bank of Tennessee9,995$956.6K0.21%+150+1.5%Added
Huber Capital Management LLC10,018$958.8K0.14%00.0%Unchanged
Investment Partners Asset Management, Inc.10,038$960.7K0.54%+20.0%Added
Kingsman Wealth Management, Inc.10,062$963.0K0.45%+20.0%Added
Cerro Pacific Wealth Advisors LLC10,083$965.0K0.22%+619+6.5%Added
ISAM Funds (UK) Ltd10,100$966.7K0.68%−14,737−59.3%Reduced
Rogco, LP10,115$968.1K0.30%−182−1.8%Reduced
Investment Planning Advisors, Inc.10,123$968.8K0.22%+2,550+33.7%Added
Patten Group, Inc.10,142$970.7K0.15%+2,306+29.4%Added
Avidian Wealth Solutions, LLC10,153$971.8K0.03%+2,210+27.8%Added
Avanza Fonder AB10,296$985.4K0.02%+8,923+649.9%Added
Walter & Keenan Financial Consulting Co10,330$988.7K0.24%+201+2.0%Added
Reuter James Wealth Management, LLC10,333$989.0K0.13%+398+4.0%Added
Caitong International Asset Management Co., Ltd10,346$990.2K0.14%+10,342+258,550.0%Added
Smith, Salley & Associates10,380$993.5K0.04%−147−1.4%Reduced
Washington Trust Co10,402$995.6K0.03%00.0%Unchanged
Richards, Merrill & Peterson, Inc.10,402$995.6K0.32%−84−0.8%Reduced
HBW Advisory Services LLC10,408$996.2K0.09%+173+1.7%Added
RS Crum Inc.10,413$996.6K0.19%−832−7.4%Reduced
St. Johns Investment Management Company, LLC10,454$1.00M0.38%+144+1.4%Added
SeaCrest Wealth Management, LLC10,461$1.00M0.11%+281+2.8%Added
OneAscent Financial Services LLC10,467$1.00M0.05%−903−7.9%Reduced
Acorn Wealth Advisors, LLC10,468$1.00M0.24%+52+0.5%Added
Bradley Foster & Sargent Inc10,495$1.00M0.01%+402+4.0%Added
Kennedy Investment Group10,501$1.01M0.34%00.0%Unchanged
West Family Investments, Inc.10,508$1.01M0.29%−127−1.2%Reduced
Northern Oak Wealth Management Inc10,518$1.01M0.11%00.0%Unchanged
Krilogy Financial LLC10,518$1.01M0.03%+735+7.5%Added
Pine Valley Investments Ltd Liability Co10,537$1.01M0.04%+263+2.6%Added
Leisure Capital Management10,554$1.01M0.32%+56+0.5%Added
Cigna Investments Inc10,577$1.01M0.13%+8+0.1%Added
1620 Investment Advisors, Inc.10,600$1.01M0.63%−823−7.2%Reduced
Patton Albertson Miller Group, LLC10,605$1.02M0.10%−36−0.3%Reduced
WSFS Capital Management, LLC10,610$1.02M0.04%+33+0.3%Added
Martingale Asset Management L P10,619$1.02M0.02%+3,200+43.1%Added
KPP Advisory Services LLC10,635$1.02M0.13%−60−0.6%Reduced
Bryn Mawr Trust Co10,646$1.02M0.02%+7+0.1%Added
RFP Financial Group LLC10,730$1.03M0.46%−10,730−50.0%Reduced
Second Line Capital, LLC10,754$1.03M0.19%−699−6.1%Reduced
Nwam LLC10,766$1.03M0.05%−228−2.1%Reduced
Ami Asset Management Corp10,769$1.03M0.06%+221+2.1%Added
MEMBERS Trust Co10,789$1.03M0.03%+800+8.0%Added
Resources Management Corp10,798$1.03M0.13%−150−1.4%Reduced
Chesley Taft & Associates LLC10,822$1.04M0.04%+48+0.4%Added
Silverlake Wealth Management LLC10,839$1.04M0.20%+7+0.1%Added
Elyxium Wealth, LLC10,861$1.04M0.11%+10,861New
Xcel Wealth Management, LLC10,872$1.04M0.25%−181−1.6%Reduced
Strategic Blueprint, LLC10,888$1.04M0.05%+239+2.2%Added
Belpointe Asset Management LLC10,930$1.05M0.03%−295−2.6%Reduced
Trustco Bank Corp N Y10,940$1.05M0.76%+1,018+10.3%Added
Resurgent Financial Advisors LLC10,991$1.05M0.29%+6,268+132.7%Added
Kuhn & Co Investment Counsel11,003$1.05M0.61%+22+0.2%Added
National Asset Management, Inc.10,899$1.05M0.06%−83−0.8%Reduced
Meadowbrook Advisors Group, LLC11,075$1.06M0.57%−8,901−44.6%Reduced
Union Bancaire Privee, UBP SA11,483$1.06M0.02%−11,200−49.4%Reduced
ATLas Financial Planning LLC11,156$1.07M0.87%−27−0.2%Reduced
Montecito Bank & Trust11,160$1.07M0.16%+286+2.6%Added
Wiregrass Investment Management LLC11,209$1.07M0.73%+232+2.1%Added
Wagner Wealth Management, LLC11,286$1.08M0.20%+140+1.3%Added
Balboa Wealth Partners11,301$1.08M0.15%+68+0.6%Added
Modera Wealth Management, LLC11,360$1.09M0.01%−744−6.1%Reduced
Navigate Wealth Management, LLC11,410$1.09M0.67%+640+5.9%Added
Texas Bank & Trust Co11,421$1.09M0.36%+216+1.9%Added
Aft, Forsyth & Company, Inc.11,423$1.09M0.53%00.0%Unchanged
Burney Co11,467$1.10M0.03%+10.0%Added
Adirondack Trust Co11,470$1.10M0.33%−49−0.4%Reduced
Rithm Capital Corp.11,500$1.10M1.35%00.0%Unchanged
Catalytic Wealth RIA, LLC11,552$1.11M0.06%+167+1.5%Added
Cornerstone Planning, LLC11,645$1.11M0.26%+148+1.3%Added
Turtle Creek Wealth Advisors, LLC11,675$1.12M0.06%−241−2.0%Reduced
Delta Asset Management LLC11,711$1.12M0.10%−325−2.7%Reduced