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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 2021

Institutional positions in Southern Co as of Jun 30, 2021. 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
1,508
+34 vs. Q1 2021
Shares held
632.8M
+2.38M (+0.4%) vs. Q1 2021
Total value
$38.3B
−$887.4M (−2.3%) vs. Q1 2021
New holders
125
634 more added
Sold out
91
509 more reduced

17 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: 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 2021: 1,508 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 2021: $38.3B
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 2021

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q1 2021.

Institutions holding SO in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Simplex Trading, LLC11,239$680.0K0.02%+11,239New
O'Shaughnessy Asset Management, LLC11,229$679.0K0.01%+1,309+13.2%Added
Sentry Investment Management LLC11,184$677.0K0.17%+117+1.1%Added
Meeder Asset Management Inc11,150$675.0K0.03%+1,989+21.7%Added
FinTrust Capital Advisors, LLC11,092$671.0K0.18%+584+5.6%Added
Trustcore Financial Services, LLC11,081$671.0K0.07%+1,175+11.9%Added
Avantax Planning Partners, Inc.11,023$667.0K0.03%+10.0%Added
Meiji Yasuda Life Insurance Co10,843$656.0K0.01%−987−8.3%Reduced
Roberts Glore & Co Inc10,833$656.0K0.20%−263−2.4%Reduced
First Dallas Securities Inc.10,823$655.0K0.43%−749−6.5%Reduced
Palladium Partners LLC10,811$654.0K0.03%−65−0.6%Reduced
Home Federal Bank of Tennessee10,686$647.0K0.23%−850−7.4%Reduced
Prudential PLC10,681$646.0K0.01%−161,461−93.8%Reduced
Chesley Taft & Associates LLC10,652$645.0K0.04%00.0%Unchanged
Bradley Foster & Sargent Inc10,639$644.0K0.02%+60+0.6%Added
St. Johns Investment Management Company, LLC10,628$643.0K0.35%+176+1.7%Added
Weld Capital Management LLC10,609$642.0K0.65%+10,609New
Wealthsource Partners, LLC10,595$641.0K0.06%+1,543+17.0%Added
Franklin Street Advisors Inc10,584$640.0K0.05%+624+6.3%Added
HBK Sorce Advisory LLC10,500$635.0K0.04%+1,120+11.9%Added
Verity Asset Management, Inc.10,502$635.0K0.35%+2,641+33.6%Added
AdvisorNet Financial, Inc10,429$631.0K0.04%−822−7.3%Reduced
Country Club Trust Company, n.a.10,418$629.0K0.05%+50+0.5%Added
Successful Portfolios LLC10,349$626.0K0.38%+50+0.5%Added
Prime Capital Investment Advisors, LLC10,341$626.0K0.04%+10,341New
Cornerstone Management, Inc.10,325$624.8K0.17%+10.0%Added
Gofen & Glossberg LLC10,313$624.0K0.01%−2,234−17.8%Reduced
CoreFirst Bank & Trust10,274$622.0K0.42%−100−1.0%Reduced
Optimum Investment Advisors10,253$620.0K0.19%−1,008−9.0%Reduced
Motco10,233$619.0K0.04%+145+1.4%Added
Carnegie Capital Asset Management, LLC10,233$619.0K0.02%+150+1.5%Added
Caldwell Trust Co10,200$617.2K0.08%−52−0.5%Reduced
Graves-Light Private Wealth Management, Inc.10,187$616.0K0.10%+10.0%Added
Valmark Advisers, Inc.10,178$616.0K0.01%+2,705+36.2%Added
Clarius Group, LLC10,170$615.0K0.06%+10,170New
Smith Chas P & Associates Pa Cpas10,136$613.0K0.05%+70+0.7%Added
Nwam LLC10,117$612.0K0.06%+678+7.2%Added
Cypress Capital Group10,096$611.0K0.08%−401−3.8%Reduced
Congress Asset Management Co10,080$610.0K0.01%−10.0%Reduced
Financial Advocates Investment Management10,061$608.0K0.04%−1,246−11.0%Reduced
Hussman Strategic Advisors, Inc.10,000$605.0K0.13%−10,000−50.0%Reduced
Oxler Private Wealth LLC10,000$605.0K0.26%00.0%Unchanged
SG3 Management, LLC10,000$605.0K0.26%+10,000New
BLB&B Advisors, LLC9,985$604.0K0.04%+104+1.1%Added
Wintrust Investments LLC9,975$604.0K0.06%+5,554+125.6%Added
Sunburst Financial Group, LLC9,944$602.0K0.38%+506+5.4%Added
Ancora Advisors, LLC9,914$600.0K0.02%−1,200−10.8%Reduced
Gotham Asset Management, LLC9,903$599.0K0.03%−17,373−63.7%Reduced
Wrapmanager Inc9,881$598.0K0.15%+97+1.0%Added
Beacon Investment Advisory Services, Inc.9,864$597.0K0.02%−650−6.2%Reduced
Beaumont Financial Partners, LLC9,841$595.0K0.05%+961+10.8%Added
Resource Planning Group9,823$594.0K0.34%+574+6.2%Added
Reilly Financial Advisors, LLC9,757$590.0K0.05%+40.0%Added
Hoylecohen, LLC9,680$586.0K0.06%−50−0.5%Reduced
Sawtooth Solutions, LLC9,652$584.0K0.12%+3,656+61.0%Added
Asset Management Corp9,640$583.0K0.38%+136+1.4%Added
Greenleaf Trust9,601$581.0K0.01%+781+8.9%Added
Acorn Wealth Advisors, LLC9,582$580.0K0.40%+9,582New
Vident Investment Advisory, LLC9,524$577.0K0.02%+2,710+39.8%Added
Alpha Cubed Investments, LLC9,467$573.0K0.04%−380−3.9%Reduced
Benin Management CORP9,462$573.0K0.18%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC9,463$573.0K0.31%+738+8.5%Added
Pacific Wealth Strategies Group, Inc.9,417$570.0K0.22%−101−1.1%Reduced
Bartlett & Co. Wealth Management LLC9,387$568.0K0.01%+732+8.5%Added
LVZ Advisors, Inc.9,392$568.0K0.08%+27+0.3%Added
Bartlett & Co. LLC9,387$568.0K0.01%+732+8.5%Added
Global Retirement Partners, LLC9,345$565.0K0.06%+1,144+13.9%Added
Alaethes Wealth LLC9,305$563.0K0.43%00.0%Unchanged
Sargent Bickham Lagudis LLC9,291$562.0K0.05%+3,422+58.3%Added
Symmetry Partners, LLC9,273$561.0K0.04%00.0%Unchanged
Shelton Capital Management9,261$560.0K0.02%−10,025−52.0%Reduced
Bridges Investment Management Inc9,150$554.0K0.02%−150−1.6%Reduced
ACG Wealth9,091$550.0K0.07%−1,845−16.9%Reduced
Carmichael Hill & Associates, Inc.9,076$549.0K0.31%−132−1.4%Reduced
Wells Trecaso Financial Group, LLC9,055$548.0K0.26%00.0%Unchanged
MEMBERS Trust Co9,043$547.0K0.02%−260−2.8%Reduced
Grimes & Company, Inc.9,023$546.0K0.02%−100−1.1%Reduced
Montecito Bank & Trust9,026$546.0K0.10%00.0%Unchanged
Cohen Klingenstein LLC9,000$545.0K0.02%00.0%Unchanged
Constitution Capital LLC8,994$544.0K0.33%+429+5.0%Added
First National Corp10,455$542.0K0.19%−635−5.7%Reduced
Linscomb & Williams, Inc.8,956$542.0K0.03%+5+0.1%Added
LCNB Corp8,918$540.0K0.27%−60−0.7%Reduced
TrueWealth Advisors, LLC8,930$540.0K0.32%+884+11.0%Added
Edge Capital Group, LLC8,907$539.0K0.04%−861−8.8%Reduced
Paces Ferry Wealth Advisors, LLC8,904$539.0K0.41%+212+2.4%Added
United Capital Management of KS, Inc.8,894$538.0K0.22%+256+3.0%Added
Wealthcare Advisory Partners LLC8,873$537.0K0.04%−5,121−36.6%Reduced
J. W. Coons Advisors, LLC8,825$535.0K0.19%+20.0%Added
Girard Partners Ltd.8,838$534.0K0.07%−2,149−19.6%Reduced
GoalVest Advisory LLC8,805$533.0K0.33%−2,201−20.0%Reduced
Caption Management, LLC8,800$532.0K0.05%+8,800New
Cresset Asset Management, LLC8,767$531.0K0.01%−655−7.0%Reduced
Gilbert & Cook, Inc.8,705$527.0K0.09%+182+2.1%Added
Claraphi Advisory Network, LLC8,685$526.0K0.16%−104−1.2%Reduced
Howard Capital Management Group, LLC8,698$526.0K0.05%00.0%Unchanged
Claro Advisors LLC8,651$523.0K0.24%+193+2.3%Added
Firethorn Wealth Partners, LLC8,627$522.0K0.44%+34+0.4%Added
Virtue Capital Management, LLC8,603$521.0K0.10%−1,731−16.8%Reduced
Moseley Investment Management Inc8,588$520.0K0.26%+2,055+31.5%Added