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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
Fairvoy Private Wealth, LLC115,261$11.0M2.23%+138+0.1%Added
IFG Advisory, LLC114,679$11.0M0.38%+112,894+6,324.6%Added
Merit Financial Group, LLC114,295$10.9M0.07%+11,369+11.0%Added
Banco Bilbao Vizcaya Argentaria, S.A.114,388$10.9M0.07%−23,236−16.9%Reduced
Keel Point, LLC114,238$10.9M0.65%+567+0.5%Added
Atria Investments LLC113,465$10.9M0.11%+9,098+8.7%Added
RFG Advisory, LLC112,668$10.8M0.17%+5,800+5.4%Added
Sequoia Financial Advisors, LLC112,262$10.7M0.05%+4,287+4.0%Added
Visionary Wealth Advisors112,104$10.7M0.42%+5,208+4.9%Added
Credit Agricole S A111,990$10.7M0.03%+60,731+118.5%Added
State of Alaska, Department of Revenue110,455$10.6M0.10%−1,026−0.9%Reduced
ARS Wealth Advisors Group, LLC110,226$10.5M0.83%+2,117+2.0%Added
Level Four Advisory Services, LLC109,666$10.5M0.30%+15,731+16.7%Added
Rothschild Investment LLC109,458$10.5M0.39%+9,477+9.5%Added
Associated Banc-Corp109,291$10.5M0.25%+243+0.2%Added
Cornerstone Wealth Group, LLC108,936$10.4M0.62%+4,493+4.3%Added
Rockland Trust Co108,723$10.4M0.41%+1,387+1.3%Added
Nykredit A/S108,591$10.4M0.04%+108,591New
D.A. Davidson & Co.107,859$10.3M0.06%+1,312+1.2%Added
Sagefield Capital LP107,785$10.3M0.76%+85,500+383.7%Added
RWC Asset Management LLP107,737$10.3M0.39%−1,615−1.5%Reduced
Uhlmann Price Securities, LLC107,541$10.3M0.38%+180.0%Added
Foster Victor Wealth Advisors, LLC105,818$10.2M0.53%+7,168+7.3%Added
Spirepoint Private Client, LLC105,995$10.1M0.82%+1,502+1.4%Added
Azimuth Capital Investment Management LLC104,184$9.97M0.34%−3,034−2.8%Reduced
Mayflower Financial Advisors, LLC103,571$9.91M0.86%+100,417+3,183.8%Added
Cullinan Associates Inc102,972$9.86M0.74%−312−0.3%Reduced
Advocate Group LLC101,592$9.72M1.46%+15,772+18.4%Added
TCTC Holdings, LLC101,126$9.68M0.25%−20.0%Reduced
Principle Wealth Partners LLC100,553$9.62M0.48%+649+0.6%Added
Thrivent Financial for Lutherans99,730$9.55M0.02%+3,231+3.3%Added
Lighthouse Investment Partners, LLC98,824$9.46M0.29%+98,824New
FIL Ltd98,405$9.42M0.01%+2,345+2.4%Added
Windle Wealth, LLC98,225$9.40M3.78%+2,907+3.0%Added
Am Investment Strategies LLC97,708$9.35M1.80%−163−0.2%Reduced
Harbour Investments, Inc.96,869$9.27M0.12%−7,158−6.9%Reduced
SRS Capital Advisors, Inc.94,918$9.09M0.06%+88,748+1,438.4%Added
Ilex Capital Partners (UK) LLP94,864$9.08M0.19%+94,864New
Beacon Pointe Advisors, LLC94,275$9.02M0.04%−2,726−2.8%Reduced
Fideuram - Intesa Sanpaolo Private Banking S.P.A.93,516$8.95M0.27%+39,406+72.8%Added
Summit Financial, LLC93,428$8.94M0.10%+7,416+8.6%Added
Mount Yale Investment Advisors, LLC93,411$8.94M0.17%+11,407+13.9%Added
First Fiduciary Investment Counsel, Inc.93,367$8.94M1.69%+27,626+42.0%Added
Lifeworks Advisors, LLC92,809$8.88M0.93%+10,490+12.7%Added
Integrated Wealth Concepts LLC92,556$8.86M0.06%+13,622+17.3%Added
Glenmede Trust Co NA92,115$8.82M0.04%−174−0.2%Reduced
Fiduciary Group LLC90,779$8.69M0.68%−3,509−3.7%Reduced
Guggenheim Capital LLC90,336$8.65M0.06%−1,877−2.0%Reduced
Chronos Wealth Management, LLC90,154$8.63M3.83%+2,199+2.5%Added
Thompson Siegel & Walmsley LLC89,734$8.59M0.15%−2,269−2.5%Reduced
Dynamic Advisor Solutions LLC89,321$8.55M0.24%−6,567−6.8%Reduced
Gulf International Bank (UK) Ltd89,210$8.54M0.17%+4,058+4.8%Added
Osmosis Investment Management UK Ltd89,127$8.53M0.40%−191,040−68.2%Reduced
Thomasville National Bank88,204$8.44M0.46%+88,204New
Ronald Blue Trust, Inc.87,376$8.36M0.09%+100.0%Added
Private Advisor Group, LLC86,588$8.29M0.04%−14,012−13.9%Reduced
Sound View Wealth Advisors Group, LLC86,522$8.28M0.51%−3,110−3.5%Reduced
Teachers Retirement System of the State of Kentucky85,856$8.22M0.06%00.0%Unchanged
Sky Investment Group LLC85,563$8.19M1.29%+48+0.1%Added
Trajan Wealth LLC85,436$8.18M0.31%+26,892+45.9%Added
TD Waterhouse Canada Inc.84,741$8.07M0.02%+2,153+2.6%Added
Vise Technologies, Inc.84,267$8.07M0.09%+40,538+92.7%Added
Equitable Holdings, Inc.83,999$8.04M0.05%−7,215−7.9%Reduced
Quadrature Capital Ltd82,851$7.93M0.07%−29,929−26.5%Reduced
Pacer Advisors, Inc.82,828$7.93M0.02%+14,268+20.8%Added
Capitolis Liquid Global Markets LLC82,800$7.92M0.03%+36,800+80.0%Added
Alerus Financial NA82,226$7.87M0.34%−27,671−25.2%Reduced
Omers Administration Corp82,207$7.87M0.05%+31,579+62.4%Added
Simmons Bank81,775$7.83M0.45%+56+0.1%Added
United Capital Financial Advisers, LLC81,604$7.81M0.04%−1,147−1.4%Reduced
Kempen Capital Management N.V.81,463$7.80M0.06%+3,163+4.0%Added
Parkside Investments, LLC81,310$7.78M0.87%+830+1.0%Added
Vident Advisory, LLC81,173$7.77M0.06%+7,736+10.5%Added
Eventide Asset Management, LLC80,367$7.74M0.10%+9,934+14.1%Added
Susquehanna International Group, LLP80,351$7.69M0.01%−120,816−60.1%Reduced
Cushing Asset Management, LP80,000$7.66M0.34%+35,000+77.8%Added
Edmond de Rothschild Holding S.A.79,866$7.64M0.10%+1,325+1.7%Added
Central Trust Co79,471$7.61M0.14%−1,284−1.6%Reduced
Saudi Central Bank78,911$7.55M0.10%+38,268+94.2%Added
Trustmark National Bank Trust Department78,838$7.55M0.45%−167−0.2%Reduced
Aull & Monroe Investment Management Corp78,384$7.50M3.14%+310+0.4%Added
J.W. Cole Advisors, Inc.78,168$7.48M0.13%+78,168New
Alps Advisors Inc77,977$7.46M0.03%+59,166+314.5%Added
Allstate Corp77,975$7.46M0.07%−28,101−26.5%Reduced
Abn Amro Investment Solutions77,759$7.44M0.06%+27,896+55.9%Added
Marietta Wealth Management, LLC77,714$7.44M0.77%+3,225+4.3%Added
Naples Global Advisors, LLC77,465$7.41M0.46%+738+1.0%Added
Albion Financial Group76,979$7.37M0.43%+644+0.8%Added
Advisors Asset Management, Inc.76,871$7.36M0.11%+5,588+7.8%Added
Coston, McIsaac & Partners76,737$7.34M1.48%+2,011+2.7%Added
SummitTX Capital, L.P.76,665$7.34M0.19%+76,665New
Vestmark Advisory Solutions, Inc.76,426$7.31M0.07%+9,489+14.2%Added
Anchor Investment Management, LLC76,038$7.28M0.55%+111+0.1%Added
Kestra Private Wealth Services, LLC75,860$7.26M0.08%−4,325−5.4%Reduced
Prospera Financial Services Inc75,197$7.20M0.10%−2,662−3.4%Reduced
Edgemoor Investment Advisors, Inc.75,202$7.20M0.49%−672−0.9%Reduced
City Holding Co75,121$7.19M0.81%−2,386−3.1%Reduced
Argent Trust Co74,701$7.15M0.21%+847+1.1%Added
Freestone Grove Partners LP74,550$7.14M0.05%+74,550New
Baillie Gifford & Co74,294$7.11M0.01%−23,476−24.0%Reduced