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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
Interactive Financial Advisors2,208$202.8K0.10%00.0%Unchanged
Sterling Wealth Management, Inc.2,206$202.6K0.07%+2,206New
Muirfield Wealth Advisors LLC2,204$202.4K0.16%−116−5.0%Reduced
DT Investment Partners, LLC2,201$202.1K0.02%00.0%Unchanged
Iams Wealth Management, LLC2,201$202.1K0.09%+2,201New
Manchester Capital Management LLC2,200$202.0K0.03%00.0%Unchanged
Sanders Morris Harris LLC2,200$202.0K0.05%−40−1.8%Reduced
Camelot Portfolios, LLC2,200$202.0K0.12%00.0%Unchanged
Summit Financial Strategies, Inc.2,200$202.0K0.02%00.0%Unchanged
Covenant Asset Management, LLC2,200$202.0K0.04%00.0%Unchanged
Advent Capital Management2,200$202.0K0.00%+2,200New
Copia Wealth Management2,195$201.5K0.17%+14+0.6%Added
Commonwealth Financial Services, LLC2,181$200.3K0.04%00.0%Unchanged
Strategic Family Wealth Counselors, L.L.C.2,179$200.1K0.06%+2,179New
Presper Financial Architects, LLC2,177$200.0K0.15%+2,177New
Cornerstone Planning Group LLC2,111$199.3K0.04%−391−15.6%Reduced
Foster Dykema Cabot & Partners, LLC2,155$197.9K0.01%00.0%Unchanged
Newbridge Financial Services Group, Inc.2,129$195.5K0.03%−10.0%Reduced
Legacy Bridge, LLC2,095$192.4K0.09%00.0%Unchanged
Hager Investment Management Services, LLC2,089$191.8K0.11%00.0%Unchanged
Old Second National Bank of Aurora2,061$189.3K0.04%+25+1.2%Added
Salomon & Ludwin, LLC2,075$189.1K0.02%00.0%Unchanged
Jackson, Grant Investment Advisers, Inc.2,048$188.1K0.07%+16+0.8%Added
Thurston, Springer, Miller, Herd & Titak, Inc.2,026$186.1K0.02%+547+37.0%Added
Tower Trust & Investment Co2,006$184.2K0.13%00.0%Unchanged
Osterweis Capital Management Inc1,981$181.9K0.01%+1,966+13,106.7%Added
Clear Investment Research, LLC1,917$176.1K0.22%00.0%Unchanged
Bogart Wealth, LLC1,918$176.1K0.01%+260+15.7%Added
Creative Financial Designs Inc1,888$173.4K0.01%−474−20.1%Reduced
Gen-Wealth Partners Inc1,875$172.2K0.07%−40−2.1%Reduced
Ransom Advisory, Ltd1,866$171.4K0.08%00.0%Unchanged
Fortitude Family Office, LLC1,858$170.6K0.06%+718+63.0%Added
Capital Advisors, Ltd. LLC1,850$170.0K0.02%00.0%Unchanged
Proathlete Wealth Management LLC1,773$162.9K0.05%+10+0.6%Added
REAP Financial Group, LLC1,743$160.0K0.04%+777+80.4%Added
Silvant Capital Management LLC1,727$158.6K0.01%00.0%Unchanged
RMG Wealth Management LLC1,672$157.2K0.02%+1,672New
S.A. Mason LLC1,708$156.8K0.08%+120+7.6%Added
Medallion Wealth Advisors, LLC1,703$156.5K0.06%00.0%Unchanged
Harbor Investment Advisory, LLC1,692$155.4K0.01%−55−3.1%Reduced
MV Capital Management, Inc.1,653$151.8K0.02%−13−0.8%Reduced
Harvest Fund Management Co., Ltd1,601$147.0K0.01%−798−33.3%Reduced
Deseret Mutual Benefit Administrators1,558$143.1K0.07%00.0%Unchanged
Valley National Advisers Inc1,564$143.0K0.02%+436+38.7%Added
Community Bank, N.A.1,550$142.3K0.02%00.0%Unchanged
Whittier Trust Co1,503$138.0K0.00%+312+26.2%Added
Financial Management Professionals, Inc.1,501$137.8K0.02%+22+1.5%Added
Acima Private Wealth, LLC1,500$137.7K0.05%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC1,490$136.8K0.07%+40+2.8%Added
Barrett & Company, Inc.1,486$136.5K0.05%00.0%Unchanged
Ritter Daniher Financial Advisory LLC1,450$133.2K0.03%+1,100+314.3%Added
Toth Financial Advisory Corp1,381$126.9K0.01%−195−12.4%Reduced
Slocum, Gordon & Co LLP1,381$126.8K0.10%−70−4.8%Reduced
Catalyst Capital Advisors LLC1,360$124.9K0.00%−746−35.4%Reduced
Millstone Evans Group, LLC1,357$124.6K0.08%00.0%Unchanged
TD Capital Management LLC1,327$121.9K0.01%+181+15.8%Added
Smallwood Wealth Investment Management, LLC1,310$120.3K0.07%00.0%Unchanged
Main Street Group, LTD1,273$116.9K0.04%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA1,270$116.6K0.03%00.0%Unchanged
JNBA Financial Advisors1,262$115.9K0.01%+825+188.8%Added
Raiffeisen Bank International AG1,226$111.9K0.00%−680−35.7%Reduced
Twin Peaks Wealth Advisors, LLC1,186$111.4K0.04%+1,186New
Knights of Columbus Asset Advisors LLC1,200$110.2K0.01%00.0%Unchanged
PrairieView Partners, LLC1,200$110.0K0.01%−147−10.9%Reduced
Hughes Financial Services, LLC1,151$109.0K0.02%+11+1.0%Added
Puff Wealth Management, LLC1,179$108.2K0.18%−122−9.4%Reduced
Proffitt & Goodson Inc1,163$106.8K0.02%−34−2.8%Reduced
Roble, Belko & Company, Inc1,154$106.0K0.02%00.0%Unchanged
Ostrum Asset Management1,150$105.6K0.00%−34−2.9%Reduced
Ossiam1,134$104.1K0.00%−4,836−81.0%Reduced
Quest 10 Wealth Builders, Inc.1,129$103.7K0.10%−3−0.3%Reduced
Vermillion & White Wealth Management Group, LLC1,129$103.7K0.07%+144+14.6%Added
Bruce G. Allen Investments, LLC1,116$102.5K0.08%−36−3.1%Reduced
Beacon Capital Management, LLC1,111$102.1K0.01%−188−14.5%Reduced
Stone House Investment Management, LLC1,097$100.7K0.02%00.0%Unchanged
Financial Gravity Companies, Inc.1,087$99.8K0.02%+1,087New
IAG Wealth Partners, LLC1,074$98.6K0.01%00.0%Unchanged
Caldwell Sutter Capital, Inc.1,069$98.2K0.04%00.0%Unchanged
Vision Financial Markets LLC1,068$98.1K0.09%00.0%Unchanged
Bellevue Asset Management, LLC1,063$97.7K0.05%+7+0.7%Added
Redwood Park Advisors LLC1,028$94.4K0.07%+8+0.8%Added
DAGCO, Inc.1,000$91.8K0.03%00.0%Unchanged
American Capital Advisory, LLC974$89.4K0.04%+15+1.6%Added
GW&K Investment Management, LLC971$89.0K0.00%+124+14.6%Added
Hopwood Financial Services, Inc.950$87.2K0.07%00.0%Unchanged
Hemington Wealth Management947$86.0K0.01%+9+1.0%Added
LRI Investments, LLC935$85.9K0.01%−69−6.9%Reduced
Kennebec Savings Bank930$85.4K0.08%+373+67.0%Added
Olistico Wealth, LLC922$84.7K0.05%+200+27.7%Added
Rossby Financial, LCC914$83.9K0.03%+479+110.1%Added
Roxbury Financial LLC874$80.3K0.08%+16+1.9%Added
Plato Investment Management Ltd876$80.1K0.01%00.0%Unchanged
Kozak & Associates, Inc.838$77.0K0.02%+7+0.8%Added
Addison Advisors LLC820$75.3K0.02%+52+6.8%Added
Flagship Wealth Advisors, LLC800$73.5K0.03%00.0%Unchanged
Leonteq Securities AG799$73.4K0.00%−193−19.5%Reduced
Webster Bank, N. A.776$71.3K0.01%00.0%Unchanged
Sawyer & Company, Inc742$71.0K0.03%−1,097−59.7%Reduced
Covestor Ltd765$70.0K0.04%+18+2.4%Added
Center for Financial Planning, Inc.754$69.2K0.01%00.0%Unchanged