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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, Q1 2025

Institutional positions in Southern Co as of Mar 31, 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
2,207
+119 vs. Q4 2024
Shares held
750.8M
+10.4M (+1.4%) vs. Q4 2024
Total value
$69.0B
+$8.07B (+13.2%) vs. Q4 2024
New holders
224
906 more added
Sold out
105
741 more reduced

38 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 2025: 2,207 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 2025: $69.0B
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 2025

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q4 2024.

Institutions holding SO in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Grantham, Mayo, Van Otterloo & Co. LLC12,558$1.15M0.00%−1,328−9.6%Reduced
Rocky Mountain Advisers, LLC12,525$1.15M0.36%00.0%Unchanged
Bard Financial Services, Inc.12,520$1.15M0.14%00.0%Unchanged
Rowland & Co Investment Counsel12,519$1.15M0.24%+35+0.3%Added
Jaffetilchin Investment Partners, LLC12,510$1.15M0.08%+800+6.8%Added
Firethorn Wealth Partners, LLC12,443$1.14M0.55%+37+0.3%Added
Sterling Investment Counsel, LLC12,424$1.14M0.39%+9,225+288.4%Added
Evercore Wealth Management, LLC12,416$1.14M0.02%−28−0.2%Reduced
Financial Security Advisor, Inc.12,293$1.13M0.29%+21+0.2%Added
Essex Savings Bank12,293$1.13M0.28%+1,899+18.3%Added
Marino, Stram & Associates LLC12,266$1.13M0.25%+50.0%Added
Fidelis Capital Partners, LLC12,418$1.12M0.12%−106−0.8%Reduced
Northern Oak Wealth Management Inc12,183$1.12M0.14%−614−4.8%Reduced
Integrated Advisors Network LLC12,164$1.12M0.06%−242−2.0%Reduced
Aft, Forsyth & Company, Inc.11,998$1.10M0.60%00.0%Unchanged
Balboa Wealth Partners11,978$1.10M0.27%+63+0.5%Added
CWS Financial Advisors, LLC11,955$1.10M0.35%+28+0.2%Added
BIP Wealth, LLC11,950$1.10M0.07%+230+2.0%Added
Cassaday & Co Wealth Management LLC11,949$1.10M0.03%00.0%Unchanged
CFS Investment Advisory Services, LLC11,942$1.10M0.10%+20.0%Added
Widmann Financial Services, Inc.11,888$1.09M0.85%+25+0.2%Added
Allegheny Financial Group LTD11,853$1.09M0.28%−89−0.7%Reduced
Busey Wealth Management11,815$1.09M0.04%+49+0.4%Added
Diversify Advisory Services, LLC11,861$1.08M0.07%+2,089+21.4%Added
Integrity Alliance, LLC.11,783$1.08M0.04%+11,783New
Bush Investment Group, LLC11,735$1.08M0.81%+141+1.2%Added
RS Crum Inc.11,684$1.07M0.29%+10.0%Added
GSB Wealth Management, LLC11,644$1.07M0.28%+41+0.4%Added
Blue Fin Capital, Inc.11,583$1.07M0.21%−102−0.9%Reduced
Hills Bank & Trust Co11,579$1.06M0.07%00.0%Unchanged
Nicollet Investment Management, Inc.11,461$1.05M0.37%00.0%Unchanged
Columbia Asset Management11,439$1.05M0.21%−446−3.8%Reduced
Larson Financial Group LLC11,425$1.05M0.05%+1,231+12.1%Added
Stableford Capital II LLC11,436$1.05M0.44%−306−2.6%Reduced
Norris Perne & French LLP11,413$1.05M0.08%−216,965−95.0%Reduced
Tradewinds, LLC.11,377$1.05M0.30%+19+0.2%Added
Magnolia Capital Advisors LLC11,316$1.04M0.28%−192−1.7%Reduced
Leisure Capital Management11,309$1.04M0.43%+2,579+29.5%Added
Burney Co11,286$1.04M0.04%−1,499−11.7%Reduced
KPP Advisory Services LLC11,275$1.04M0.20%+2,144+23.5%Added
Ami Asset Management Corp11,245$1.03M0.06%−220−1.9%Reduced
1620 Investment Advisors, Inc.11,245$1.03M0.79%−6−0.1%Reduced
Resources Management Corp11,220$1.03M0.15%00.0%Unchanged
Ables, Iannone, Moore & Associates, Inc.11,220$1.03M0.70%−654−5.5%Reduced
LaFleur & Godfrey LLC11,070$1.02M0.14%+7+0.1%Added
Walter & Keenan Financial Consulting Co11,055$1.02M0.31%+292+2.7%Added
Cigna Investments Inc11,046$1.02M0.19%−154−1.4%Reduced
Cobblestone Capital Advisors LLC11,031$1.01M0.06%−813−6.9%Reduced
SevenBridge Financial Group, LLC11,543$1.01M0.20%−7,210−38.4%Reduced
Cherokee Insurance Co11,000$1.01M0.45%00.0%Unchanged
Kuhn & Co Investment Counsel10,999$1.01M0.85%00.0%Unchanged
Nwam LLC10,964$1.01M0.09%−484−4.2%Reduced
Linscomb & Williams, Inc.10,875$1.00M0.05%−80−0.7%Reduced
Second Line Capital, LLC10,861$998.7K0.26%−1,112−9.3%Reduced
Commerzbank Aktiengesellschaft10,794$993.0K0.02%+1,371+14.5%Added
Everstar Asset Management, LLC10,796$992.7K0.66%+212+2.0%Added
Rogco, LP10,794$992.5K0.40%−665−5.8%Reduced
Modera Wealth Management, LLC10,765$989.8K0.01%−1,148−9.6%Reduced
Fifth Third Wealth Advisors LLC10,733$986.9K0.05%+648+6.4%Added
Texas Bank & Trust Co10,707$984.5K0.42%−81−0.8%Reduced
Patton Albertson Miller Group, LLC10,703$984.1K0.15%−2,131−16.6%Reduced
Wealth Alliance10,692$983.1K0.12%−6−0.1%Reduced
MEMBERS Trust Co10,576$972.5K0.03%+69+0.7%Added
Apella Capital, LLC11,052$970.4K0.03%+4,961+81.4%Added
Chesley Taft & Associates LLC10,547$969.8K0.05%+32+0.3%Added
Field & Main Bank10,505$965.9K0.34%−485−4.4%Reduced
Gilbert & Cook, Inc.10,495$965.0K0.14%+32+0.3%Added
BEAM Asset Management, LLC10,471$962.8K0.32%−398−3.7%Reduced
Driehaus Capital Management LLC10,406$956.8K0.01%+6,262+151.1%Added
Bedell Frazier Investment Counseling, LLC10,375$954.0K0.24%00.0%Unchanged
Silverlake Wealth Management LLC10,370$953.5K0.37%−324−3.0%Reduced
Banque Cantonale Vaudoise10,272$945.0K0.04%+10,272New
Severin Investments, LLC10,257$943.1K0.94%+5,835+132.0%Added
West Family Investments, Inc.10,253$942.8K0.36%+822+8.7%Added
Thoroughbred Financial Services, LLC10,252$942.0K0.06%+84+0.8%Added
Sunburst Financial Group, LLC10,239$941.5K0.23%+50.0%Added
RIA Advisory Group LLC10,233$940.9K0.31%−40.0%Reduced
Edge Financial Advisors LLC10,218$939.6K0.59%+82+0.8%Added
Mendel Money Management10,189$936.9K0.44%+33+0.3%Added
Lombard Odier Asset Management (Switzerland) SA10,153$933.6K0.05%−2,921−22.3%Reduced
Acorn Wealth Advisors, LLC10,143$932.6K0.39%+85+0.8%Added
Investment Partners Asset Management, Inc.10,137$932.1K0.73%−133−1.3%Reduced
Haverford Trust Co10,123$930.8K0.01%+1,685+20.0%Added
Trustco Bank Corp N Y10,122$930.7K1.01%−335−3.2%Reduced
Marco Investment Management LLC10,121$930.6K0.09%+18+0.2%Added
Bradley Foster & Sargent Inc10,121$930.6K0.02%+68+0.7%Added
Kingsman Wealth Management, Inc.10,111$929.7K0.68%+10,111New
Eqis Capital Management, Inc.10,069$925.8K0.08%−870−8.0%Reduced
Keudell/Morrison Wealth Management10,032$922.4K0.22%+110+1.1%Added
Shepherd Financial Partners LLC10,030$922.3K0.11%−1,112−10.0%Reduced
Plimoth Trust Co LLC10,012$920.6K0.24%−235−2.3%Reduced
CoreCap Advisors, LLC10,006$920.1K0.04%−21,315−68.1%Reduced
TCG Advisory Services, LLC9,930$913.1K0.04%−1,043−9.5%Reduced
Home Federal Bank of Tennessee9,890$909.4K0.27%−100−1.0%Reduced
Montecito Bank & Trust9,876$908.1K0.16%+496+5.3%Added
Rehmann Capital Advisory Group9,874$908.0K0.06%+759+8.3%Added
Legacy Wealth Asset Management, LLC9,869$907.5K0.25%−164−1.6%Reduced
Means Investment Co., Inc.9,852$905.9K0.10%−4,139−29.6%Reduced
Procyon Private Wealth Partners, LLC9,849$905.6K0.06%−792−7.4%Reduced
Roundview Capital LLC9,849$905.6K0.07%−401−3.9%Reduced