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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 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
Rocky Mountain Advisers, LLC12,525$1.15M0.35%00.0%Unchanged
Bard Financial Services, Inc.12,520$1.15M0.14%00.0%Unchanged
IFP Advisors, Inc12,206$1.15M0.03%−418−3.3%Reduced
Busey Wealth Management12,474$1.15M0.03%+659+5.6%Added
West Family Investments, Inc.12,440$1.14M0.30%+2,187+21.3%Added
Spire Wealth Management12,470$1.14M0.04%−1,291−9.4%Reduced
Cassaday & Co Wealth Management LLC12,418$1.14M0.03%+469+3.9%Added
Marino, Stram & Associates LLC12,415$1.14M0.23%+149+1.2%Added
Western Wealth Management, LLC12,370$1.14M0.07%−759−5.8%Reduced
Ontario Teachers Pension Plan Board12,312$1.13M0.02%−8,102−39.7%Reduced
Strategic Wealth Partners, Ltd.12,301$1.13M0.09%+12,301New
Firethorn Wealth Partners, LLC12,298$1.13M0.49%−145−1.2%Reduced
CFS Investment Advisory Services, LLC12,298$1.13M0.09%+356+3.0%Added
Essex Savings Bank12,293$1.13M0.27%00.0%Unchanged
Jaffetilchin Investment Partners, LLC12,260$1.13M0.07%−250−2.0%Reduced
Waterfront Wealth Inc.12,240$1.12M0.25%−377−3.0%Reduced
Integrated Advisors Network LLC12,218$1.12M0.05%+54+0.4%Added
North Dallas Bank & Trust Co12,176$1.12M0.85%+12,176New
Stableford Capital II LLC11,596$1.11M0.42%+160+1.4%Added
SeaCrest Wealth Management, LLC12,012$1.10M0.12%−4,925−29.1%Reduced
Northstar Financial Companies, Inc.12,010$1.10M1.15%+3,801+46.3%Added
Aft, Forsyth & Company, Inc.11,998$1.10M0.57%00.0%Unchanged
WCG Wealth Advisors LLC11,986$1.10M0.07%+11,986New
Nwam LLC11,575$1.09M0.06%+611+5.6%Added
Allegheny Financial Group LTD11,877$1.09M0.24%+24+0.2%Added
Northern Oak Wealth Management Inc11,853$1.09M0.14%−330−2.7%Reduced
Tower Bridge Advisors11,744$1.08M0.12%+4,850+70.4%Added
Patton Albertson Miller Group, LLC11,688$1.07M0.14%+985+9.2%Added
BlueChip Wealth Advisors LLC11,624$1.07M0.48%+1,845+18.9%Added
Infrastructure Capital Advisors, LLC11,613$1.07M0.13%+2,329+25.1%Added
SCP Investment, LP11,600$1.07M0.85%+1,800+18.4%Added
Larson Financial Group LLC11,595$1.06M0.04%+170+1.5%Added
Hills Bank & Trust Co11,579$1.06M0.07%00.0%Unchanged
Magnolia Capital Advisors LLC11,527$1.06M0.27%+211+1.9%Added
TCG Advisory Services, LLC11,518$1.06M0.04%+1,588+16.0%Added
Caisse de Depot Et Placement du Quebec11,513$1.06M0.00%−320,728−96.5%Reduced
Sage Mountain Advisors LLC11,475$1.05M0.07%+2,336+25.6%Added
Boston Private Wealth LLC11,471$1.05M0.06%+11,471New
Nicollet Investment Management, Inc.11,461$1.05M0.35%00.0%Unchanged
Columbia Asset Management11,443$1.05M0.21%+40.0%Added
Burney Co11,432$1.05M0.04%+146+1.3%Added
Norris Perne & French LLP11,410$1.05M0.07%−30.0%Reduced
Leisure Capital Management11,408$1.05M0.39%+99+0.9%Added
KPP Advisory Services LLC11,392$1.05M0.17%+117+1.0%Added
RS Crum Inc.11,386$1.05M0.25%−298−2.6%Reduced
1620 Investment Advisors, Inc.11,340$1.04M0.74%+95+0.8%Added
Cobblestone Capital Advisors LLC11,301$1.04M0.05%+270+2.4%Added
Charles Schwab Trust Co11,242$1.03M0.08%+7,633+211.5%Added
HBW Advisory Services LLC11,201$1.03M0.13%+1,403+14.3%Added
Altshuler Shaham Ltd11,192$1.03M0.03%+7,178+178.8%Added
Ami Asset Management Corp11,172$1.03M0.06%−73−0.6%Reduced
Edge Financial Advisors LLC11,144$1.02M0.54%+926+9.1%Added
Apella Capital, LLC11,152$1.02M0.03%+100+0.9%Added
Sound Income Strategies, LLC11,119$1.02M0.06%+7,887+244.0%Added
Bush Investment Group, LLC11,085$1.02M0.68%−650−5.5%Reduced
Resources Management Corp11,070$1.02M0.14%−150−1.3%Reduced
BIP Wealth, LLC11,010$1.01M0.06%−940−7.9%Reduced
Cherokee Insurance Co11,000$1.01M0.44%00.0%Unchanged
Claro Advisors LLC10,996$1.01M0.17%−10,656−49.2%Reduced
Kuhn & Co Investment Counsel10,975$1.01M0.76%−24−0.2%Reduced
Second Line Capital, LLC10,974$1.01M0.23%+113+1.0%Added
GSB Wealth Management, LLC10,949$1.01M0.25%−695−6.0%Reduced
Walter & Keenan Financial Consulting Co10,945$1.01M0.29%−110−1.0%Reduced
Banco Santander, S.A.10,914$1.00M0.01%+2,251+26.0%Added
Reuter James Wealth Management, LLC10,887$999.7K0.16%−1,710−13.6%Reduced
Silverlake Wealth Management LLC10,875$998.6K0.29%+505+4.9%Added
Clarendon Private LLC10,846$996.0K0.96%+1,396+14.8%Added
Rogco, LP10,836$995.1K0.37%+42+0.4%Added
Commerzbank Aktiengesellschaft10,766$989.0K0.02%−28−0.3%Reduced
Evercore Wealth Management, LLC10,768$988.8K0.02%−1,648−13.3%Reduced
Balboa Wealth Partners10,759$988.0K0.20%−1,219−10.2%Reduced
Cigna Investments Inc10,748$987.0K0.17%−298−2.7%Reduced
Fifth Third Wealth Advisors LLC10,732$985.5K0.04%−10.0%Reduced
Chicago Trust Co NA10,729$985.2K0.14%+1,075+11.1%Added
Ables, Iannone, Moore & Associates, Inc.10,724$984.7K0.61%−496−4.4%Reduced
Gilbert & Cook, Inc.10,712$983.7K0.13%+217+2.1%Added
Everstar Asset Management, LLC10,667$979.6K0.60%−129−1.2%Reduced
Trust Point Inc.10,640$977.1K0.09%+1,374+14.8%Added
Tower Research Capital LLC (TRC)10,612$974.5K0.03%−77,448−87.9%Reduced
Journey Strategic Wealth LLC10,572$970.9K0.03%+4,904+86.5%Added
Chesley Taft & Associates LLC10,547$968.5K0.04%00.0%Unchanged
Texas Bank & Trust Co10,504$964.6K0.38%−203−1.9%Reduced
Rehmann Capital Advisory Group10,495$963.8K0.06%+621+6.3%Added
Modera Wealth Management, LLC10,478$962.2K0.01%−287−2.7%Reduced
MEMBERS Trust Co10,396$954.7K0.03%−180−1.7%Reduced
AdvisorNet Financial, Inc10,389$954.0K0.06%+867+9.1%Added
Bedell Frazier Investment Counseling, LLC10,375$952.7K0.24%00.0%Unchanged
Ascent Group, LLC10,347$950.2K0.04%+640+6.6%Added
Severin Investments, LLC10,318$947.5K0.89%+61+0.6%Added
Field & Main Bank10,300$945.8K0.31%−205−2.0%Reduced
Marco Investment Management LLC10,234$939.8K0.08%+113+1.1%Added
Sunburst Financial Group, LLC10,222$938.7K0.21%−17−0.2%Reduced
WSFS Capital Management, LLC10,209$937.5K0.05%+669+7.0%Added
Acorn Wealth Advisors, LLC10,204$937.0K0.35%+61+0.6%Added
Lombard Odier Asset Management (Switzerland) SA10,153$932.4K0.05%00.0%Unchanged
Investment Partners Asset Management, Inc.10,139$931.1K0.65%+20.0%Added
Bradley Foster & Sargent Inc10,105$927.9K0.01%−16−0.2%Reduced
Haverford Trust Co10,103$927.8K0.01%−20−0.2%Reduced
Kingsman Wealth Management, Inc.10,092$926.7K0.58%−19−0.2%Reduced
Mendel Money Management10,089$926.5K0.41%−100−1.0%Reduced