Skip to main content

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, Q1 2026

Institutional positions in Southern Co as of Mar 31, 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
2,367
+130 vs. Q4 2025
Shares held
789.7M
+114.7M (+17.0%) vs. Q4 2025
Total value
$76.2B
+$17.3B (+29.4%) vs. Q4 2025
New holders
228
985 more added
Sold out
98
782 more reduced

36 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 2,367 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 heldQ1 2026: $76.2B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q4 2025.

Institutions holding SO in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
KRS Capital Management, LLC2,986$288.3K0.18%+10.0%Added
Luts & Greenleigh Group, Inc2,988$288.4K0.23%+63+2.2%Added
First National Bank & Trust Co of Newtown2,991$288.7K0.06%00.0%Unchanged
PW Nova Financial Services LLC2,992$288.7K0.07%+2,992New
Latitude Advisors, LLC2,993$288.8K0.13%−713−19.2%Reduced
Tiaa Trust, National Association2,998$289.4K0.02%−69,286−95.9%Reduced
Capital Performance Advisors LLP2,998$289.4K0.02%+224+8.1%Added
Founders Financial Securities LLC2,966$289.5K0.02%+322+12.2%Added
Asset Management Advisors, LLC3,000$289.6K0.18%00.0%Unchanged
Bellecapital International Ltd.3,000$289.6K0.05%00.0%Unchanged
Facet Wealth, Inc.3,001$289.7K0.01%+3,001New
STAR Financial Bank3,002$289.8K0.14%−38−1.3%Reduced
Cultivar Capital, Inc.3,005$290.0K0.19%00.0%Unchanged
FCG Investment Co3,013$290.8K0.13%+3,013New
Mirabella Financial Services LLP3,020$291.5K0.03%−4,813−61.4%Reduced
Barnett & Company, Inc.3,020$291.5K0.23%+37+1.2%Added
Rossmore Private Capital3,024$291.9K0.03%00.0%Unchanged
Stevens Capital Management LP3,028$292.0K0.04%+3,028New
Investors Asset Management of Georgia Inc3,031$292.6K0.12%+29+1.0%Added
Baker Boyer National Bank3,032$292.6K0.09%−3,900−56.3%Reduced
Dutch Asset Corp3,032$292.6K0.20%+3,032New
CVA Family Office, LLC3,033$292.7K0.03%+648+27.2%Added
Curran Financial Partners, LLC3,033$292.8K0.05%+604+24.9%Added
Onefund, LLC3,027$293.4K0.19%−131−4.1%Reduced
Founders Grove Wealth Partners, LLC3,041$293.5K0.07%+551+22.1%Added
Morris Financial Concepts, Inc.3,047$294.1K0.10%−396−11.5%Reduced
Walkner Condon Financial Advisors LLC3,049$294.3K0.04%−1,034−25.3%Reduced
Kaydan Wealth Management, Inc.3,051$294.5K0.10%00.0%Unchanged
Leigh Baldwin & Co., LLC3,056$294.9K0.19%+11+0.4%Added
Berkshire Asset Management LLC3,057$295.1K0.01%+3,057New
Van Diest Capital, LLC3,066$296.0K0.23%+420+15.9%Added
World Equity Group, Inc.3,069$296.1K0.08%−465−13.2%Reduced
Continuum Advisory, LLC3,070$296.3K0.03%+551+21.9%Added
Coastline Trust Co3,073$296.6K0.03%−65−2.1%Reduced
KLCM Advisors, Inc.3,074$296.7K0.03%00.0%Unchanged
Sound Portfolio Advisors, LLC3,079$297.2K0.24%00.0%Unchanged
Sittner & Nelson, LLC3,086$297.9K0.11%00.0%Unchanged
Financial Planning Hawaii, Inc.3,090$298.2K0.18%00.0%Unchanged
Xxi Wealth, LLC3,090$298.2K0.17%+449+17.0%Added
Evolve Private Wealth, LLC3,091$298.4K0.02%+3,091New
Vermillion Wealth Management, Inc.3,096$298.8K0.12%+55+1.8%Added
Capital Planning Advisors, LLC3,099$299.1K0.04%+23+0.7%Added
Brendel Financial Advisors LLC3,100$299.2K0.15%00.0%Unchanged
United Community Bank3,101$299.3K0.10%−718−18.8%Reduced
Drake & Associates, LLC3,108$300.0K0.06%−1,166−27.3%Reduced
LOM Asset Management Ltd3,115$300.7K0.09%−100−3.1%Reduced
Financial Partners Group, Inc3,135$302.6K0.04%+88+2.9%Added
Paces Ferry Wealth Advisors, LLC3,137$302.8K0.13%−180−5.4%Reduced
Catalyst Funds Management Pty Ltd3,139$303.0K0.05%+3,139New
Nalls Sherbakoff Group, LLC3,142$303.3K0.22%−20−0.6%Reduced
Prospect Financial Services LLC3,145$303.6K0.19%00.0%Unchanged
Aurdan Capital Management, LLC3,147$303.7K0.09%+8+0.3%Added
Zhang Financial LLC3,150$304.0K0.01%−43−1.3%Reduced
Mayflower Financial Advisors, LLC3,154$304.4K0.04%+543+20.8%Added
Total Clarity Wealth Management, Inc.3,164$305.4K0.07%−119−3.6%Reduced
Eagle Wealth Strategies LLC3,166$305.6K0.13%+10+0.3%Added
Wedgewood Investors Inc3,180$306.9K0.35%−20−0.6%Reduced
Brookwood Investment Group LLC3,184$307.3K0.04%−317−9.1%Reduced
KG&L Capital Management,LLC3,246$307.5K0.22%−885−21.4%Reduced
Private Capital Advisors, Inc.3,200$308.9K0.04%00.0%Unchanged
Biltmore Wealth Management, LLC3,203$309.1K0.11%+2+0.1%Added
Genesis Private Wealth, LLC3,217$310.5K0.10%−40−1.2%Reduced
Quadrant Private Wealth Management, LLC3,225$311.3K0.05%+247+8.3%Added
Capital City Trust Co3,241$312.8K0.07%−80−2.4%Reduced
Flaharty Asset Management, LLC3,250$313.7K0.04%−1,100−25.3%Reduced
Choate Investment Advisors3,251$313.8K0.01%+100+3.2%Added
First American Trust, FSB3,252$313.9K0.02%+280+9.4%Added
55 North Private Wealth, LLC3,255$314.2K0.08%+255+8.5%Added
Gibbs Wealth Management3,260$314.7K0.04%−10−0.3%Reduced
Foster Group, Inc.3,262$314.8K0.01%+697+27.2%Added
SkyOak Wealth, LLC3,265$315.1K0.06%00.0%Unchanged
MJT & Associates Financial Advisory Group, Inc.3,274$316.0K0.23%00.0%Unchanged
Cary Street Partner Investment Advisory LLC3,274$316.0K0.08%+539+19.7%Added
Sovereign Investment Advisors, LLC3,277$316.3K0.07%+3,277New
WealthPoint Financial, LLC3,278$316.4K0.26%+28+0.9%Added
Mallini Complete Financial Planning LLC–$316.8K0.25%––
Intellus Advisors LLC3,282$316.8K0.04%+57+1.8%Added
Westside Investment Management, Inc.3,286$317.7K0.05%−9−0.3%Reduced
Signature Equity Partners, LLC3,297$318.2K0.17%+409+14.2%Added
Moody National Bank Trust Division3,298$318.3K0.03%00.0%Unchanged
Richard Young Associates, Ltd.3,301$318.6K0.24%+9+0.3%Added
Infrastructure Capital Advisors, LLC3,305$319.0K0.03%−5,297−61.6%Reduced
CDKV Holdings LLC3,307$319.2K0.28%+13+0.4%Added
Alpha Omega Wealth Management LLC3,307$319.2K0.05%00.0%Unchanged
Dover Advisors, LLC3,311$319.6K0.13%+400+13.7%Added
Stonebridge Capital Advisors LLC3,317$320.1K0.02%−36−1.1%Reduced
SageGuard Financial Group, LLC3,320$320.5K0.05%+216+7.0%Added
Byrne Asset Management LLC3,331$321.5K0.19%−444−11.8%Reduced
Aspen Grove Capital, LLC3,334$321.8K0.06%+174+5.5%Added
Indiana Trust & Investment Management CO3,336$322.0K0.10%+861+34.8%Added
YHB Investment Advisors, Inc.3,338$322.2K0.02%−197−5.6%Reduced
DF Dent & Co Inc3,341$322.5K0.01%00.0%Unchanged
Signature Estate & Investment Advisors LLC3,351$323.5K0.01%+240+7.7%Added
Madrona Financial Services, LLC3,354$323.7K0.07%+24+0.7%Added
NorthStar Asset Management LLC3,357$324.0K0.16%−547−14.0%Reduced
Finer Wealth Management, Inc.3,371$325.3K0.16%+756+28.9%Added
DLK Investment Management, LLC3,375$325.8K0.13%00.0%Unchanged
Joel Isaacson & Co., LLC3,377$325.9K0.01%+59+1.8%Added
Appleton Partners Inc3,375$326.0K0.02%00.0%Unchanged
Salomon & Ludwin, LLC3,352$326.7K0.03%+95+2.9%Added