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 6 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 2025

Institutional positions in Southern Co as of Jun 30, 2025. 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
2,184
+4 vs. Q1 2025
Shares held
775.5M
+26.1M (+3.5%) vs. Q1 2025
Total value
$70.8B
+$1.92B (+2.8%) vs. Q1 2025
New holders
129
937 more added
Sold out
125
734 more reduced

27 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 2,184 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 2025: $70.8B
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 2025

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q1 2025.

Institutions holding SO in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Grantham, Mayo, Van Otterloo & Co. LLC13,234$1.22M0.00%+676+5.4%Added
Checchi Capital Advisers, LLC13,249$1.22M0.08%−713−5.1%Reduced
Sheets Smith Wealth Management13,272$1.22M0.14%+45+0.3%Added
Catalytic Wealth RIA, LLC13,290$1.22M0.10%+10,762+425.7%Added
Baldwin Investment Management, LLC13,328$1.22M0.15%−130−1.0%Reduced
Fidelis Capital Partners, LLC13,005$1.23M0.11%+587+4.7%Added
CWS Financial Advisors, LLC13,413$1.23M0.36%+1,458+12.2%Added
Mission Wealth Management, LP13,434$1.23M0.03%−437−3.2%Reduced
Farmers & Merchants Investments Inc13,486$1.24M0.04%−559−4.0%Reduced
Mitchell Sinkler & Starr13,498$1.24M0.59%−800−5.6%Reduced
Blue Fin Capital, Inc.13,588$1.25M0.21%+2,005+17.3%Added
ForthRight Wealth Management, LLC13,614$1.25M0.39%−261−1.9%Reduced
Empire Financial Management Company, LLC13,667$1.26M0.36%00.0%Unchanged
Bank & Trust Co13,704$1.26M1.00%−80−0.6%Reduced
West Bancorporation Inc13,820$1.27M0.80%00.0%Unchanged
Stiles Financial Services Inc13,821$1.27M0.44%+1,038+8.1%Added
Delta Asset Management LLC13,866$1.27M0.11%−683−4.7%Reduced
Mesirow Financial Investment Management, Inc.13,876$1.27M0.02%+329+2.4%Added
Jackson Thornton Asset Management, LLC13,980$1.28M0.15%+43+0.3%Added
Personal Cfo Solutions, LLC13,915$1.28M0.24%+35+0.3%Added
Berkeley Capital Partners, LLC13,923$1.28M0.32%−147−1.0%Reduced
Detalus Advisors, LLC13,935$1.28M0.37%−42−0.3%Reduced
Aprio Wealth Management, LLC13,942$1.28M0.14%−58−0.4%Reduced
Sculati Wealth Management, LLC13,965$1.28M0.48%−565−3.9%Reduced
Kovack Advisors, Inc.13,965$1.28M0.13%−115−0.8%Reduced
Country Club Bank14,110$1.28M0.08%+1,280+10.0%Added
Diversify Advisory Services, LLC13,661$1.28M0.05%+1,800+15.2%Added
Guardian Wealth Advisors, LLC14,055$1.29M0.09%+1,358+10.7%Added
Retirement Planning Co of New England, Inc.14,076$1.29M0.58%−49−0.3%Reduced
Flputnam Investment Management Co14,079$1.29M0.02%−440−3.0%Reduced
Parallel Advisors, LLC14,079$1.29M0.03%+800+6.0%Added
Kiker Wealth Management, LLC14,120$1.30M0.73%+8+0.1%Added
Adirondack Trust Co14,156$1.30M0.47%−994−6.6%Reduced
Ti-Trust, Inc14,160$1.30M0.87%00.0%Unchanged
Brighton Jones LLC14,160$1.30M0.04%+496+3.6%Added
Cannon Financial Strategists, Inc.14,174$1.30M0.21%+163+1.2%Added
Exencial Wealth Advisors, LLC14,182$1.30M0.05%+5,492+63.2%Added
Meiji Yasuda Asset Management Co Ltd.14,279$1.31M0.07%−12,578−46.8%Reduced
Chatham Capital Group, Inc.14,294$1.31M0.20%00.0%Unchanged
NewEdge Wealth, LLC13,801$1.32M0.02%+13,801New
Farmers & Merchants Trust Co of Long Beach14,385$1.32M0.28%+104+0.7%Added
DMG Group, LLC14,401$1.32M1.03%−69−0.5%Reduced
Philadelphia Trust Co14,430$1.32M0.10%00.0%Unchanged
Raleigh Capital Management Inc.14,452$1.33M0.56%−3,123−17.8%Reduced
International Assets Investment Management, LLC14,493$1.33M0.11%−1,515−9.5%Reduced
Archford Capital Strategies, LLC14,496$1.33M0.17%+896+6.6%Added
Glen Eagle Advisors, LLC14,516$1.33M0.21%−159−1.1%Reduced
NovaPoint Capital, LLC14,558$1.34M0.41%+631+4.5%Added
Valmark Advisers, Inc.14,584$1.34M0.02%+1,922+15.2%Added
Spreng Capital Management, Inc.14,617$1.34M0.55%00.0%Unchanged
Lebenthal Global Advisors, LLC14,711$1.35M0.25%+119+0.8%Added
Farmers National Bank14,731$1.35M0.36%−863−5.5%Reduced
Register Financial Advisors LLC14,811$1.36M0.59%+429+3.0%Added
AssuredPartners Investment Advisors, LLC14,873$1.37M0.33%−2,680−15.3%Reduced
Simplicity Wealth,LLC14,908$1.37M0.06%+10,960+277.6%Added
SRS Capital Advisors, Inc.3,520$1.37M0.06%+590+20.1%Added
Capstone Investment Advisors, LLC15,012$1.38M0.01%+15,012New
Meketa Investment Group Inc15,021$1.38M4.18%−2,490−14.2%Reduced
Fca Corp15,028$1.38M0.41%−93−0.6%Reduced
Centennial Bank15,091$1.39M0.58%−225−1.5%Reduced
Wetherby Asset Management Inc15,095$1.39M0.06%+15,095New
Venturi Wealth Management, LLC15,125$1.39M0.07%−201−1.3%Reduced
Clifford Swan Investment Counsel LLC15,172$1.39M0.05%−646−4.1%Reduced
Powers Advisory Group, LLC15,252$1.40M0.62%+83+0.5%Added
Invesco, LLC15,276$1.40M0.52%+1,717+12.7%Added
Miracle Mile Advisors, LLC15,300$1.40M0.02%−628−3.9%Reduced
Burke & Herbert Bank & Trust Co15,350$1.41M0.32%00.0%Unchanged
Interval Partners, LP15,557$1.43M0.03%−1,391−8.2%Reduced
Highline Wealth Partners LLC15,561$1.43M0.42%+10.0%Added
Confluence Wealth Services, Inc.15,575$1.43M0.08%+179+1.2%Added
Investor's Fiduciary Advisor Network, LLC15,595$1.43M0.53%−126−0.8%Reduced
GoalVest Advisory LLC15,613$1.43M0.35%+198+1.3%Added
Stokes Family Office, LLC15,661$1.44M0.15%−193−1.2%Reduced
BancorpSouth Bank15,664$1.44M0.09%+444+2.9%Added
High Net Worth Advisory Group LLC15,700$1.44M0.38%−189−1.2%Reduced
Silvercrest Asset Management Group LLC15,709$1.44M0.01%−1,091−6.5%Reduced
Silver Oak Securities, Inc15,763$1.45M0.12%+274+1.8%Added
CapWealth Advisors, LLC15,801$1.45M0.14%00.0%Unchanged
EPG Wealth Management LLC15,920$1.46M0.44%−1,391−8.0%Reduced
Generali Investments CEE, investicni spolecnost, a.s.16,400$1.51M0.12%00.0%Unchanged
Ipswich Investment Management Co., Inc.16,401$1.51M0.36%00.0%Unchanged
Focus Financial Network, Inc.16,439$1.51M0.06%+522+3.3%Added
Maridea Wealth Management LLC16,440$1.51M0.39%+16,440New
Cornell Pochily Investment Advisors, Inc.16,501$1.52M0.50%−801−4.6%Reduced
TCW Group Inc16,522$1.52M0.01%+345+2.1%Added
Driehaus Capital Management LLC16,552$1.52M0.01%+6,146+59.1%Added
XML Financial, LLC16,566$1.52M0.13%+590+3.7%Added
Ashton Thomas Private Wealth, LLC16,697$1.53M0.05%−1,287−7.2%Reduced
Agp Franklin, LLC16,725$1.54M0.81%+12,435+289.9%Added
National Asset Management, Inc.16,764$1.54M0.07%−49,714−74.8%Reduced
Sumitomo Life Insurance Co16,827$1.55M0.10%−1,141−6.4%Reduced
Burns J W & Co Inc16,857$1.55M0.19%−375−2.2%Reduced
Twin Capital Management Inc16,947$1.56M0.17%−263−1.5%Reduced
Smith Thornton Advisors LLC16,985$1.56M0.90%−907−5.1%Reduced
NJ State Employees Deferred Compensation Plan17,000$1.56M0.18%00.0%Unchanged
Bristlecone Advisors, LLC17,015$1.56M0.13%−521−3.0%Reduced
Asset Advisors Investment Management, LLC17,048$1.57M0.15%00.0%Unchanged
Diversified Trust Co17,071$1.57M0.03%−9,398−35.5%Reduced
Constitution Capital LLC17,100$1.57M0.80%+4,080+31.3%Added
Gleason Group, Inc.17,123$1.57M0.17%+142+0.8%Added