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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 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 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

Q3 2026 data is still coming in: 9 institutions have reported holding SO so far. See Q3 2026

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
White Lighthouse Investment Management Inc.6,309$603.8K0.08%−3,296−34.3%Reduced
Catalyst Financial Partners LLC6,300$603.0K0.06%−558−8.1%Reduced
Capital Asset Advisory Services LLC6,298$602.8K0.02%+2,325+58.5%Added
Berger Financial Group, Inc6,267$599.8K0.03%−325−4.9%Reduced
Marathon Capital Management6,265$599.6K0.12%+215+3.6%Added
American National Bank6,254$598.6K0.05%−11−0.2%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management6,246$597.8K0.01%−79−1.2%Reduced
Banco Santander, S.A.6,239$597.1K0.00%−148−2.3%Reduced
Van Hulzen Asset Management, LLC6,221$595.4K0.04%+210+3.5%Added
Welch & Forbes LLC6,216$594.9K0.01%−100−1.6%Reduced
Inscription Capital, LLC6,211$594.5K0.05%+238+4.0%Added
Integras Partners LLC6,198$593.2K0.33%+173+2.9%Added
Cranbrook Wealth Management, LLC6,186$592.1K0.11%00.0%Unchanged
World Equity Group, Inc.6,176$591.8K0.13%+3,107+101.2%Added
SHP Wealth Management6,177$591.2K0.04%+700+12.8%Added
Univest Financial Corp6,174$590.9K0.03%+2,009+48.2%Added
Mirador Capital Partners LP6,160$589.6K0.07%−101−1.6%Reduced
Independent Financial Group, LLC6,125$586.2K0.01%+1,246+25.5%Added
Approach Retirement Advisors, LLC6,067$580.8K0.42%+216+3.7%Added
MBM Wealth Consultants, LLC6,060$580.0K0.11%+608+11.2%Added
PFW Advisors LLC6,048$578.9K0.17%+15+0.2%Added
MBL Wealth, LLC6,020$576.2K0.04%−567−8.6%Reduced
Clearwave Capital, LLC6,017$575.9K0.32%+557+10.2%Added
Summit Financial Wealth Advisors, LLC5,990$573.3K0.07%+431+7.8%Added
Formidable Asset Management, LLC5,924$571.8K0.09%00.0%Unchanged
Calton & Associates, Inc.5,972$571.6K0.08%+36+0.6%Added
Union Savings Bank5,952$569.7K0.23%−152−2.5%Reduced
Legacy Financial Strategies, LLC5,938$568.3K0.09%00.0%Unchanged
Central Bank & Trust Co5,934$567.9K0.08%+5,934New
Bill Few Associates, Inc.5,925$567.1K0.12%+998+20.3%Added
Novak & Powell Financial Services, Inc.5,925$567.1K0.27%00.0%Unchanged
Reliant Investment Partners, LLC5,891$563.8K0.38%−54−0.9%Reduced
MQS Management LLC5,886$563.3K0.69%+5,886New
Ballew Advisors, Inc5,748$563.2K0.29%+3+0.1%Added
OMC Financial Services LTD5,877$562.5K0.19%+10+0.2%Added
Schulhoff & Co Inc5,875$562.3K0.23%00.0%Unchanged
Premier Path Wealth Partners, LLC5,875$562.3K0.06%+431+7.9%Added
Fortress Private Ledger, LLC5,856$560.5K0.15%−103−1.7%Reduced
Orion Investment Co5,855$560.4K0.16%+10+0.2%Added
Verus Financial Partners, Inc.5,854$560.3K0.05%−96−1.6%Reduced
Z3 Capital Partners, LLC5,839$558.8K0.12%−118−2.0%Reduced
Cross Staff Investments Inc5,835$558.5K0.33%00.0%Unchanged
Diligent Investors, LLC5,790$554.2K0.12%+4+0.1%Added
Linscomb & Williams, Inc.5,762$551.5K0.02%+247+4.5%Added
O'Rourke & Company, Inc5,745$549.9K0.19%+6+0.1%Added
Requisite Capital Management, LLC5,742$549.5K0.09%00.0%Unchanged
Hickory Point Bank & Trust5,732$548.6K0.33%+225+4.1%Added
Moss Adams Wealth Advisors LLC5,713$546.8K0.03%+103+1.8%Added
Charter Trust Co5,706$546.1K0.03%+61+1.1%Added
Duncker Streett & Co Inc5,700$545.5K0.09%00.0%Unchanged
Syverson Strege & Co5,686$544.2K0.12%+5+0.1%Added
LMR Partners LLP5,677$543.3K0.00%+5,677New
Investors Research Corp5,676$543.3K0.10%−54−0.9%Reduced
First Dallas Securities Inc.5,675$543.2K0.18%−60−1.0%Reduced
Websterrogers Financial Advisors, LLC5,673$543.0K0.14%−93−1.6%Reduced
6th Street Advisors, LLC5,670$542.7K0.31%−75−1.3%Reduced
Knollwood Investment Advisory, LLC5,663$542.0K0.05%00.0%Unchanged
Zinnia Wealth Advisory, LLC5,652$541.0K0.55%−394−6.5%Reduced
Intrua Financial, LLC5,633$539.1K0.05%+154+2.8%Added
IVC Wealth Advisors LLC5,626$538.5K0.21%−34−0.6%Reduced
Davy Global Fund Management Ltd5,625$538.4K0.03%00.0%Unchanged
Bienville Capital Management, LLC5,607$536.6K0.08%−707−11.2%Reduced
GHP Investment Advisors, Inc.5,588$534.8K0.02%+344+6.6%Added
Clarendon Private LLC5,567$532.8K0.34%−853−13.3%Reduced
Cohen Investment Advisors LLC5,557$531.9K0.24%+230+4.3%Added
Motco5,542$530.4K0.05%+24+0.4%Added
Stratos Wealth Advisors, LLC5,527$529.1K0.03%+22+0.4%Added
Fjell Capital, LLC5,526$528.9K0.36%+163+3.0%Added
Fee-Only Financial Planning, L.C.5,518$528.1K0.28%−350−6.0%Reduced
Boothbay Fund Management, LLC5,513$527.6K0.01%+5,513New
Hilton Head Capital Partners, LLC5,505$526.9K0.27%+4+0.1%Added
Thrive Wealth Management, LLC5,497$526.1K0.07%−87−1.6%Reduced
Trinity Financial Advisors LLC5,493$525.8K0.14%−337−5.8%Reduced
Chicago Trust Co NA5,478$524.3K0.08%+250+4.8%Added
Gainline Financial Partners, LLC5,464$523.0K0.49%+5,464New
Mathes Company, Inc.5,450$522.0K0.16%00.0%Unchanged
BOS Asset Management, LLC5,447$521.4K0.12%+20.0%Added
Atlas Brown,Inc.5,443$520.9K0.14%+16+0.3%Added
Wealth Management Associates, Inc.5,423$519.0K0.14%00.0%Unchanged
Fullerton Fund Management Co Ltd.5,422$518.9K0.03%−1,234−18.5%Reduced
Kapstone Financial Advisors LLC5,415$518.3K0.22%−186−3.3%Reduced
Congress Asset Management Co5,411$517.9K0.00%−25−0.5%Reduced
Clarity Wealth Development LLC5,396$516.5K0.29%−34−0.6%Reduced
Childress Capital Advisors, LLC5,383$515.2K0.08%−619−10.3%Reduced
Mirabella Financial Services LLP5,377$514.6K0.05%+2,357+78.0%Added
PSI Advisors, LLC5,373$514.3K0.12%+159+3.0%Added
Armstrong Advisory Group, Inc5,351$512.2K0.03%+5+0.1%Added
XTX Topco Ltd5,350$512.0K0.01%+5,350New
Red Wave Investments LLC5,348$511.8K0.13%−556−9.4%Reduced
Inspire Advisors, LLC5,352$511.7K0.04%+542+11.3%Added
Wealthcare Capital Management LLC5,335$510.6K0.05%−3−0.1%Reduced
Bath Savings Trust Co5,334$510.5K0.05%+802+17.7%Added
Gratus Wealth Advisors, LLC5,333$510.4K0.06%+103+2.0%Added
Drive Wealth Management, LLC5,331$510.3K0.09%+142+2.7%Added
Cozad Asset Management Inc5,318$509.0K0.03%00.0%Unchanged
First Business Financial Services, Inc.5,311$508.3K0.04%+50+1.0%Added
Fonville Wealth Management LLC5,296$506.9K0.08%+304+6.1%Added
HighPoint Advisor Group LLC5,280$505.3K0.02%+713+15.6%Added
Versant Capital Management, Inc5,277$505.1K0.05%+583+12.4%Added
Robertson Stephens Wealth Management, LLC5,270$504.4K0.01%−11−0.2%Reduced