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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
Skyline Advisors, Inc.7,507$718.5K0.23%00.0%Unchanged
FourThought Financial Partners, LLC7,504$718.2K0.06%+1,417+23.3%Added
Pitcairn Wealth Advisors LLC7,455$713.5K0.08%+7,455New
Summit Wealth Group LLC7,444$712.5K0.06%+496+7.1%Added
Archetype Wealth Partners7,409$709.0K0.08%−111−1.5%Reduced
LaFleur & Godfrey LLC7,403$708.6K0.08%+347+4.9%Added
Daviman Financial, LLC7,397$707.9K0.39%−49−0.7%Reduced
Avestar Capital, LLC7,373$705.6K0.04%−30−0.4%Reduced
RMB Capital Management, LLC7,353$703.8K0.01%+392+5.6%Added
Wealth Quarterback LLC7,349$703.4K0.22%+2,260+44.4%Added
Wedbush Fund Advisers, LLC7,346$703.1K0.06%+7,346New
Wulff, Hansen & Co.7,323$700.9K0.54%−60−0.8%Reduced
Wilkins Miller Wealth Management, LLC7,323$700.8K0.39%+7+0.1%Added
Davidson Investment Advisors7,300$698.7K0.03%00.0%Unchanged
Beacon Investment Advisors LLC7,291$697.9K0.22%−20.0%Reduced
3Chopt Investment Partners, LLC7,284$697.2K0.13%−59−0.8%Reduced
Atlantic Trust, LLC7,271$695.9K0.09%+26+0.4%Added
W Advisors, LLC7,271$695.9K0.32%+128+1.8%Added
Wealth Dimensions Group, Ltd.7,271$695.9K0.12%−15−0.2%Reduced
Supplemental Annuity Collective Trust of NJ7,230$692.0K0.18%−226−3.0%Reduced
Country Trust Bank7,228$691.8K0.01%+86+1.2%Added
WMG Financial Advisors, LLC7,213$690.3K0.26%+107+1.5%Added
BluePath Capital Management, LLC7,206$689.7K0.38%−12−0.2%Reduced
Stokes Capital Advisors, LLC7,183$687.5K0.15%+389+5.7%Added
Viawealth, LLC7,169$686.1K0.35%−55−0.8%Reduced
Tradition Wealth Management, LLC7,167$686.0K0.04%−495−6.5%Reduced
Baldwin Brothers Inc7,166$685.9K0.04%00.0%Unchanged
Grant Street Asset Management, Inc.7,148$684.1K0.11%+7,148New
Columbia Asset Management7,141$683.4K0.12%−628−8.1%Reduced
Mason & Associates, LLC7,132$682.6K0.14%00.0%Unchanged
Destination Wealth Management7,101$679.6K0.02%+22+0.3%Added
Summit Asset Management, LLC7,100$679.5K0.09%−140−1.9%Reduced
Lathrop Investment Management Corp7,091$679.0K0.12%−35−0.5%Reduced
Client 1st Advisory Group, LLC7,089$678.5K0.18%+286+4.2%Added
Thoroughbred Financial Services, LLC7,071$676.0K0.03%+1,019+16.8%Added
Beacon Financial Group7,030$672.9K0.06%−243−3.3%Reduced
BCS Wealth Management7,030$672.8K0.12%−80−1.1%Reduced
DB&C Advisors, LLC7,025$672.4K0.73%+23+0.3%Added
Financial Enhancement Group LLC6,967$666.8K0.08%+18+0.3%Added
Richwood Investment Advisors, LLC6,943$664.5K0.47%+460+7.1%Added
Abound Wealth Management6,920$662.4K0.13%−267−3.7%Reduced
Landmark Wealth Management, LLC6,901$660.5K0.16%+929+15.6%Added
1st Source Bank6,882$658.7K0.03%−494−6.7%Reduced
Park Place Capital Corp6,878$658.3K0.10%+523+8.2%Added
Davidson Trust Co6,864$657.0K0.26%+102+1.5%Added
Greenup Street Wealth Management LLC6,856$656.2K0.08%+27+0.4%Added
Sentry LLC6,851$655.7K0.18%+20.0%Added
Stony Point Wealth Management Inc.6,847$655.3K0.23%+47+0.7%Added
David J Yvars Group6,830$653.7K0.32%−105−1.5%Reduced
Means Investment Co., Inc.6,828$653.5K0.05%−799−10.5%Reduced
Rather & Kittrell, Inc.6,816$652.4K0.09%−505−6.9%Reduced
Strategies Wealth Advisors, LLC6,787$649.6K0.06%+444+7.0%Added
Pinnacle Wealth Planning Services, Inc.6,772$648.1K0.06%+5+0.1%Added
Smithfield Trust Co6,750$646.0K0.03%00.0%Unchanged
Good Harbor Advisors, Inc.6,740$645.2K0.63%+134+2.0%Added
TritonPoint Partners, LLC6,731$644.2K0.05%+6,731New
Beta Wealth Group, Inc.6,726$643.7K0.24%+198+3.0%Added
Samara Investment Management, LLC6,726$643.7K0.59%+208+3.2%Added
Cynosure Management, LLC6,709$642.1K0.10%+6,709New
Wealth Alliance Advisory Group, LLC6,698$641.1K0.09%+5+0.1%Added
BCR Wealth Strategies, LLC6,703$641.0K0.18%+43+0.6%Added
B&L Asset Management LLC6,647$636.2K0.22%+952+16.7%Added
Sax Wealth Advisors, LLC6,567$633.8K0.03%+2,424+58.5%Added
United Capital Management of KS, Inc.6,606$632.2K0.08%+229+3.6%Added
Ironsides Asset Advisors, LLC6,595$631.2K0.15%−175−2.6%Reduced
Lowe Brockenbrough & Co Inc6,592$630.9K0.03%−200−2.9%Reduced
Finward Bancorp6,586$630.3K0.48%00.0%Unchanged
CSS LLC6,579$629.7K0.03%+6,579New
Los Angeles Capital Management LLC6,577$629.5K0.00%−11,019−62.6%Reduced
Goldstone Financial Group, LLC6,563$628.1K0.06%−402−5.8%Reduced
Iams Wealth Management, LLC6,552$627.2K0.19%+1,907+41.1%Added
Dorsey & Whitney Trust CO LLC6,549$626.8K0.03%−348−5.0%Reduced
Nilsine Partners, LLC6,547$626.6K0.04%+44+0.7%Added
Aventura Private Wealth, LLC6,539$625.8K0.19%+51+0.8%Added
Forum Financial Management, LP6,538$625.8K0.01%+286+4.6%Added
Focused Alpha, LLC6,497$621.8K0.16%+30.0%Added
Flagship Harbor Advisors, LLC6,493$621.5K0.02%−59−0.9%Reduced
PDS Planning, Inc6,492$621.3K0.04%+173+2.7%Added
Novare Capital Management LLC6,484$620.6K0.04%−400−5.8%Reduced
Tritonpoint Wealth, LLC6,479$620.1K0.06%+6,479New
Colonial Trust Advisors6,461$618.4K0.04%+45+0.7%Added
Walser Wealth Management Company, A Ltd Liability Co6,454$617.7K0.26%+918+16.6%Added
ProVise Management Group, LLC6,443$616.7K0.04%+7+0.1%Added
L2 Asset Management, LLC6,417$614.2K0.06%+502+8.5%Added
Cordatus Wealth Management LLC6,416$613.9K0.13%+57+0.9%Added
Trust Co of Virginia6,411$613.6K0.05%−144−2.2%Reduced
Legacy Financial Advisors, Inc.6,387$611.3K0.07%+656+11.4%Added
BankPlus Trust Department6,386$611.2K0.14%−349−5.2%Reduced
River Wealth Advisors LLC6,377$610.3K0.06%00.0%Unchanged
First Foundation Advisors6,365$609.2K0.02%+2,611+69.6%Added
Brown Miller Wealth Management, LLC6,358$608.5K0.15%00.0%Unchanged
Searle & Co.6,358$608.5K0.14%00.0%Unchanged
Chicago Capital, LLC6,357$608.4K0.01%−18−0.3%Reduced
Insigneo Advisory Services, LLC6,353$608.0K0.02%+2,252+54.9%Added
Mindset Wealth Management, LLC6,347$607.5K0.12%+16+0.3%Added
Builder Investment Group Inc6,337$606.5K0.12%00.0%Unchanged
Marble Harbor Investment Counsel, LLC6,332$606.0K0.06%−50−0.8%Reduced
Cooper Financial Group6,326$605.4K0.05%−237−3.6%Reduced
Signal Advisors Wealth, LLC6,317$604.6K0.03%+2,859+82.7%Added
Broyhill Asset Management6,317$604.6K0.54%00.0%Unchanged