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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, Q1 2024

Institutional positions in Southern Co as of Mar 31, 2024. 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
1,825
+14 vs. Q4 2023
Shares held
711.2M
+11.0M (+1.6%) vs. Q4 2023
Total value
$51.0B
+$1.91B (+3.9%) vs. Q4 2023
New holders
127
731 more added
Sold out
113
690 more reduced

27 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: 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 2024: 1,825 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 2024: $51.0B
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 2024

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q4 2023.

Institutions holding SO in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Sonora Investment Management Group, LLC6,410$459.9K0.04%−767−10.7%Reduced
Forum Financial Management, LP6,451$462.8K0.01%+306+5.0%Added
Marble Harbor Investment Counsel, LLC6,457$463.2K0.05%−80−1.2%Reduced
Moloney Securities Asset Management, LLC6,464$463.8K0.07%−390−5.7%Reduced
Novare Capital Management LLC6,471$464.2K0.04%+193+3.1%Added
Burke & Herbert Bank & Trust Co6,504$466.6K0.35%−1,254−16.2%Reduced
BCR Wealth Strategies, LLC6,518$468.0K0.32%+13+0.2%Added
Lowe Brockenbrough & Co Inc6,525$468.1K0.03%−1,450−18.2%Reduced
Prosperity Financial Group, Inc.6,542$469.3K0.29%+713+12.2%Added
Grey Street Capital, LLC6,542$469.3K0.06%+6,542New
Brady Family Wealth, LLC6,580$472.0K0.15%00.0%Unchanged
Abel Hall, LLC6,595$473.1K0.35%+137+2.1%Added
Probity Advisors, Inc.6,600$473.5K0.10%00.0%Unchanged
IVC Wealth Advisors LLC6,601$473.6K0.27%+258+4.1%Added
AdvisorNet Financial, Inc6,625$475.3K0.05%−1,062−13.8%Reduced
Congress Asset Management Co6,647$476.9K0.00%−64−1.0%Reduced
Asahi Life Asset Management Co., Ltd.6,652$477.2K0.29%+6,652New
Cozad Asset Management Inc6,699$480.6K0.05%−86−1.3%Reduced
Summit Financial Wealth Advisors, LLC6,721$482.2K0.10%+321+5.0%Added
Builder Investment Group Inc6,729$482.7K0.14%00.0%Unchanged
Longfellow Investment Management Co LLC6,753$484.5K0.11%+45+0.7%Added
Stokes Capital Advisors, LLC6,794$487.4K0.14%−125−1.8%Reduced
Client 1st Advisory Group, LLC6,803$488.1K0.22%00.0%Unchanged
Berger Financial Group, Inc6,840$490.7K0.04%+390+6.0%Added
Angeles Investment Advisors, LLC6,855$491.8K0.03%+1,653+31.8%Added
Van Hulzen Asset Management, LLC6,864$492.0K0.03%−296−4.1%Reduced
Wealth Alliance Advisory Group, LLC6,884$493.9K0.11%00.0%Unchanged
Lathrop Investment Management Corp6,890$494.0K0.10%00.0%Unchanged
Keystone Financial Group6,890$494.3K0.07%+1,213+21.4%Added
Mraz, Amerine & Associates, Inc.6,890$494.3K0.09%00.0%Unchanged
Slagle Financial, LLC6,899$494.9K0.27%−7,351−51.6%Reduced
Baldwin Brothers Inc6,900$495.0K0.04%−629−8.4%Reduced
Syon Capital LLC6,938$497.7K0.05%+700+11.2%Added
Chicago Capital, LLC6,941$497.9K0.02%−667−8.8%Reduced
Sound Income Strategies, LLC6,941$497.9K0.04%+306+4.6%Added
Allegheny Financial Group LTD6,982$500.9K0.15%+10.0%Added
Union Savings Bank6,986$501.2K0.26%+225+3.3%Added
Epoch Investment Partners, Inc.6,988$501.3K0.00%−524−7.0%Reduced
Autumn Glory Partners, LLC6,995$501.8K0.25%00.0%Unchanged
Nations Financial Group Inc,7,004$502.5K0.04%−314−4.3%Reduced
Islay Capital Management, LLC7,019$503.5K0.37%+353+5.3%Added
Plan Group Financial, LLC7,052$505.9K0.33%+2,140+43.6%Added
NFP Retirement, Inc.7,052$505.9K0.04%+12+0.2%Added
Beacon Investment Advisors LLC7,060$506.5K0.29%+27+0.4%Added
Clarius Group, LLC7,061$506.6K0.03%−2,032−22.3%Reduced
City State Bank7,076$508.0K0.22%00.0%Unchanged
Conning Inc.7,101$509.4K0.02%−230−3.1%Reduced
Sentry LLC7,109$510.0K0.10%−30.0%Reduced
Welch & Forbes LLC7,110$510.1K0.01%−377−5.0%Reduced
Mogy Joel R Investment Counsel Inc7,131$511.6K0.03%00.0%Unchanged
Beaumont Asset Management, L.L.C.7,134$511.8K0.34%+124+1.8%Added
Formidable Asset Management, LLC7,135$511.9K0.08%+1,060+17.4%Added
David J Yvars Group7,152$513.1K0.35%+5+0.1%Added
Cidel Asset Management Inc7,153$513.2K0.04%+147+2.1%Added
Cambridge Trust Co7,187$515.6K0.02%00.0%Unchanged
Peninsula Asset Management Inc7,190$515.8K0.28%−200−2.7%Reduced
KG&L Capital Management,LLC7,256$519.6K0.21%+318+4.6%Added
Symmetry Partners, LLC7,274$522.0K0.04%+1,450+24.9%Added
Mission Wealth Management, LP7,301$523.8K0.01%+1,020+16.2%Added
Archer Investment Corp7,350$527.3K0.16%00.0%Unchanged
Atlas Brown,Inc.7,359$528.0K0.19%−1,461−16.6%Reduced
Wulff, Hansen & Co.7,363$528.2K0.53%00.0%Unchanged
Strategic Wealth Partners, Ltd.7,380$529.4K0.06%+299+4.2%Added
Aviance Capital Partners, LLC7,385$529.8K0.08%+7,385New
Delta Financial Group, Inc.7,394$530.0K0.16%+75+1.0%Added
Sar Wealth Management Group, LLC7,390$530.2K0.48%+77+1.1%Added
Caldwell Trust Co7,404$531.2K0.06%+553+8.1%Added
Fiduciary Trust Co7,412$531.7K0.01%+1,865+33.6%Added
Lakeshore Financial Planning, Inc.7,411$531.8K0.27%+64+0.9%Added
Diversify Advisory Services, LLC7,489$532.5K0.03%+7,489New
CoreCap Advisors, LLC7,423$532.5K0.03%+487+7.0%Added
Roundview Capital LLC7,435$533.4K0.04%+1,481+24.9%Added
Novak & Powell Financial Services, Inc.7,436$533.5K0.40%−200−2.6%Reduced
McGlone Suttner Wealth Management, Inc.7,464$535.5K0.10%+969+14.9%Added
Skyline Advisors, Inc.7,507$538.6K0.24%00.0%Unchanged
McLean Asset Management Corp7,638$539.1K0.18%+15+0.2%Added
Firestone Capital Management7,524$539.8K0.15%00.0%Unchanged
Element Wealth, LLC7,539$540.8K0.32%−313−4.0%Reduced
Yeomans Consulting Group, Inc.7,543$541.1K0.24%+486+6.9%Added
Thrive Wealth Management, LLC7,574$543.4K0.11%+154+2.1%Added
Mainsail Asset Management, LLC7,632$547.5K0.45%00.0%Unchanged
Ambassador Advisors, LLC7,637$547.9K0.10%+4,339+131.6%Added
Optimum Investment Advisors7,706$552.8K0.25%+250+3.4%Added
Prairie Sky Financial Group LLC7,745$555.6K0.33%−150−1.9%Reduced
GAMMA Investing LLC7,819$560.9K0.11%+1,877+31.6%Added
Edge Capital Group, LLC7,839$562.4K0.03%−944−10.7%Reduced
W Advisors, LLC7,850$563.2K0.39%+36+0.5%Added
World Equity Group, Inc.7,920$568.2K0.12%+414+5.5%Added
Bath Savings Trust Co8,008$574.5K0.06%+70+0.9%Added
Atlantic Trust, LLC8,028$575.9K0.15%−2,977−27.1%Reduced
Belpointe Asset Management LLC8,048$577.4K0.04%−665−7.6%Reduced
BluePath Capital Management, LLC8,052$577.7K0.45%+51+0.6%Added
Richwood Investment Advisors, LLC8,053$577.7K0.51%00.0%Unchanged
Groesbeck Investment Management Corp8,100$581.0K0.62%+8,100New
Pinnacle Wealth Planning Services, Inc.8,106$581.5K0.09%+231+2.9%Added
Beacon Financial Group8,126$583.0K0.07%00.0%Unchanged
Grove Bank & Trust8,129$583.2K0.10%−9,936−55.0%Reduced
Franklin Street Advisors Inc8,175$587.0K0.04%+6+0.1%Added
First Command Advisory Services, Inc.8,186$587.3K0.01%−159−1.9%Reduced
Constitution Capital LLC8,200$588.3K0.33%+1,392+20.4%Added