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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 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
Koshinski Asset Management, Inc.21,698$1.99M0.15%+3,357+18.3%Added
Buckingham Strategic Partners21,696$1.99M0.03%−10,291−32.2%Reduced
LVW Advisors, LLC21,643$1.99M0.22%+1,990+10.1%Added
Hilltop Holdings Inc.21,548$1.98M0.13%+3,684+20.6%Added
NBT Bank N A21,499$1.97M0.14%−952−4.2%Reduced
Venture Visionary Partners LLC21,462$1.97M0.07%+1,476+7.4%Added
Gladstone Institutional Advisory LLC21,356$1.96M0.08%−1,584−6.9%Reduced
MSH Capital Advisors LLC21,336$1.96M0.56%+300+1.4%Added
RDA Financial Network21,302$1.96M0.53%+424+2.0%Added
NBC Securities, Inc.21,272$1.95M0.16%+432+2.1%Added
NTV Asset Management LLC21,178$1.94M0.23%+30.0%Added
Capital Investment Advisory Services, LLC21,173$1.94M0.16%+106+0.5%Added
Bangor Savings Bank21,133$1.94M0.17%+705+3.5%Added
Nicholson Wealth Management Group, LLC21,122$1.94M1.20%00.0%Unchanged
Panagora Asset Management Inc21,104$1.94M0.01%−57,590−73.2%Reduced
Modern Wealth Management, LLC21,091$1.94M0.05%+13,698+185.3%Added
Global Retirement Partners, LLC21,051$1.93M0.05%+21,051New
Armor Investment Advisors, LLC20,975$1.93M0.73%−596−2.8%Reduced
Alaethes Wealth LLC20,952$1.92M0.57%+18,702+831.2%Added
Patten & Patten Inc20,881$1.92M0.12%−86−0.4%Reduced
LMG Wealth Partners, LLC20,865$1.92M0.39%+1,165+5.9%Added
Benedict Financial Advisors Inc20,701$1.90M0.43%+90.0%Added
Stock Yards Bank & Trust Co20,632$1.89M0.06%−528−2.5%Reduced
Ethos Financial Group, LLC20,620$1.89M0.16%−23,382−53.1%Reduced
Landscape Capital Management, L.L.C.20,358$1.87M0.15%+17,659+654.3%Added
First City Capital Management, Inc.20,332$1.87M1.08%+565+2.9%Added
Parsons Capital Management Inc20,324$1.87M0.11%+500+2.5%Added
Hudson Valley Investment Advisors Inc20,190$1.85M0.20%00.0%Unchanged
Mystic Asset Management, Inc.20,166$1.85M0.45%−72−0.4%Reduced
Lineweaver Wealth Advisors, LLC20,154$1.85M0.29%+1,849+10.1%Added
Weaver Capital Management LLC20,085$1.84M0.45%−238−1.2%Reduced
Mayfair Advisory Group, LLC19,438$1.84M0.87%−612−3.1%Reduced
Frank, Rimerman Advisors LLC20,037$1.84M0.12%+1,652+9.0%Added
Ritholtz Wealth Management20,036$1.84M0.04%+3,065+18.1%Added
Canal Insurance CO20,000$1.84M0.41%00.0%Unchanged
Valeo Financial Advisors, LLC20,004$1.84M0.05%+2,373+13.5%Added
Regal Investment Advisors LLC19,973$1.83M0.14%−1,105−5.2%Reduced
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors19,961$1.83M0.25%−8,738−30.4%Reduced
Good Life Advisors, LLC19,946$1.83M0.11%+337+1.7%Added
Brooks, Moore & Associates, Inc.19,123$1.81M0.98%+400+2.1%Added
Adapt Wealth Advisors, LLC19,665$1.81M0.81%+1,230+6.7%Added
Ameritas Advisory Services, LLC19,537$1.79M0.09%+2,511+14.7%Added
Smith, Moore & Co.19,521$1.79M0.15%−1,420−6.8%Reduced
Donaldson Capital Management, LLC19,510$1.79M0.07%−416−2.1%Reduced
Accurate Wealth Management, LLC19,186$1.79M0.27%+388+2.1%Added
Bank of Hawaii19,313$1.77M0.09%−8,623−30.9%Reduced
Bahl & Gaynor Inc19,312$1.77M0.01%+561+3.0%Added
LVZ Advisors, Inc.19,122$1.76M0.21%+378+2.0%Added
Wedmont Private Capital19,086$1.76M0.07%+2,031+11.9%Added
NorthRock Partners, LLC19,067$1.75M0.05%−214−1.1%Reduced
Rollins Financial Advisors, LLC19,044$1.75M0.28%+535+2.9%Added
Skopos Labs, Inc.19,009$1.75M0.23%+4,155+28.0%Added
Cohen Capital Management, Inc.19,000$1.74M0.28%00.0%Unchanged
Red Door Wealth Management, LLC18,739$1.72M0.21%+4,066+27.7%Added
Aviva PLC18,714$1.72M0.00%+771+4.3%Added
Bryn Mawr Trust Co18,702$1.72M0.03%+503+2.8%Added
Compass Wealth Management, LLC18,645$1.71M0.92%+18,645New
ICW Investment Advisors LLC18,578$1.71M0.67%+150+0.8%Added
Earnest Partners LLC18,536$1.70M0.01%+763+4.3%Added
SWAN Capital LLC18,525$1.70M0.74%00.0%Unchanged
Ignite Planners, LLC18,052$1.70M0.30%−998−5.2%Reduced
Eagle Rock Investment Company, LLC18,356$1.69M0.27%−73−0.4%Reduced
Symphony Financial, Ltd. Co.18,848$1.69M0.22%+10,456+124.6%Added
Consolidated Planning Corp18,257$1.68M0.21%−1,884−9.4%Reduced
Johnson Financial Group, Inc.18,224$1.67M0.08%+2,094+13.0%Added
Axxcess Wealth Management, LLC18,222$1.67M0.04%−783−4.1%Reduced
Providence First Trust Co18,146$1.67M0.59%−134−0.7%Reduced
Peoples Financial Services Corp.18,102$1.66M0.82%−1,149−6.0%Reduced
Monte Financial Group, LLC18,065$1.66M0.64%00.0%Unchanged
Pacific Wealth Strategies Group, Inc.17,501$1.65M1.08%−2,112−10.8%Reduced
Snowden Capital Advisors LLC17,993$1.65M0.05%+1,663+10.2%Added
SBI Securities Co., Ltd.17,928$1.65M0.05%−1,231−6.4%Reduced
Advisor OS, LLC17,873$1.64M0.16%+1,651+10.2%Added
Dearborn Partners LLC17,762$1.63M0.08%−20,273−53.3%Reduced
Pensionmark Financial Group, LLC17,736$1.63M0.04%−2,002−10.1%Reduced
Strategic Blueprint, LLC17,674$1.62M0.08%+1,037+6.2%Added
GTS Securities LLC17,530$1.61M0.07%−15,001−46.1%Reduced
Huber Capital Management LLC17,500$1.61M0.27%+2,600+17.4%Added
Jeppson Wealth Management, LLC17,469$1.60M0.55%−34−0.2%Reduced
Canada Post Corp Registered Pension Plan17,432$1.60M0.09%+17,432New
Romano Brothers and Company17,369$1.59M0.20%−820−4.5%Reduced
Primoris Wealth Advisors, LLC17,294$1.59M1.08%−1,200−6.5%Reduced
Wellington Shields & Co., LLC17,234$1.58M0.45%−100−0.6%Reduced
RFP Financial Group LLC17,131$1.57M0.65%−757−4.2%Reduced
Gleason Group, Inc.17,123$1.57M0.17%+142+0.8%Added
Constitution Capital LLC17,100$1.57M0.80%+4,080+31.3%Added
Diversified Trust Co17,071$1.57M0.03%−9,398−35.5%Reduced
Asset Advisors Investment Management, LLC17,048$1.57M0.15%00.0%Unchanged
Bristlecone Advisors, LLC17,015$1.56M0.13%−521−3.0%Reduced
NJ State Employees Deferred Compensation Plan17,000$1.56M0.18%00.0%Unchanged
Smith Thornton Advisors LLC16,985$1.56M0.90%−907−5.1%Reduced
Twin Capital Management Inc16,947$1.56M0.17%−263−1.5%Reduced
Burns J W & Co Inc16,857$1.55M0.19%−375−2.2%Reduced
Sumitomo Life Insurance Co16,827$1.55M0.10%−1,141−6.4%Reduced
National Asset Management, Inc.16,764$1.54M0.07%−49,714−74.8%Reduced
Agp Franklin, LLC16,725$1.54M0.81%+12,435+289.9%Added
Ashton Thomas Private Wealth, LLC16,697$1.53M0.05%−1,287−7.2%Reduced
XML Financial, LLC16,566$1.52M0.13%+590+3.7%Added
Driehaus Capital Management LLC16,552$1.52M0.01%+6,146+59.1%Added
TCW Group Inc16,522$1.52M0.01%+345+2.1%Added