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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 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

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
TCG Advisory Services, LLC14,906$1.43M0.03%−267−1.8%Reduced
EPG Wealth Management LLC14,930$1.43M0.34%−865−5.5%Reduced
Silvercrest Asset Management Group LLC15,076$1.44M0.01%+29+0.2%Added
Powers Advisory Group, LLC15,114$1.45M0.45%−122−0.8%Reduced
Parallel Advisors, LLC15,168$1.45M0.02%+206+1.4%Added
Main Street Financial Solutions, LLC15,198$1.45M0.09%+630+4.3%Added
Flputnam Investment Management Co15,207$1.46M0.02%−649−4.1%Reduced
International Assets Investment Management, LLC15,375$1.46M0.09%+497+3.3%Added
Two Sigma Securities, LLC15,351$1.47M0.13%+15,351New
Parrish Capital LLC15,418$1.48M1.42%−2,410−13.5%Reduced
Procyon Private Wealth Partners, LLC15,573$1.49M0.06%+843+5.7%Added
Stiles Financial Services Inc15,717$1.50M0.38%−194−1.2%Reduced
Sargent Investment Group, LLC15,822$1.51M0.18%−12,349−43.8%Reduced
High Net Worth Advisory Group LLC15,874$1.52M0.32%00.0%Unchanged
First City Capital Management, Inc.15,894$1.52M0.74%−196−1.2%Reduced
Earnest Partners LLC15,933$1.52M0.01%−375−2.3%Reduced
Everstar Asset Management, LLC15,942$1.53M0.74%+71+0.4%Added
Sumitomo Life Insurance Co15,945$1.53M0.02%−960−5.7%Reduced
Retirement Guys Formula LLC15,947$1.53M0.57%+982+6.6%Added
Cornell Pochily Investment Advisors, Inc.15,985$1.53M0.41%−96−0.6%Reduced
Kentucky Farm Bureau Mutual Insurance Co16,000$1.53M0.42%00.0%Unchanged
Bangor Savings Bank16,008$1.53M0.11%−564−3.4%Reduced
Concord Asset Management, LLC16,062$1.54M0.24%−23,617−59.5%Reduced
Maia Wealth LLC16,089$1.54M0.23%+7,341+83.9%Added
Aaron Wealth Advisors16,175$1.55M0.08%+5,805+56.0%Added
VestGen Advisors, LLC16,308$1.56M0.05%+73+0.4%Added
Generali Investments CEE, investicni spolecnost, a.s.16,400$1.57M0.07%00.0%Unchanged
Granite Islands Private Wealth, LLC16,615$1.58M1.17%+1,860+12.6%Added
Fca Corp16,529$1.58M0.39%+916+5.9%Added
Pinebridge Investments LLC16,537$1.58M0.01%+1,524+10.2%Added
Cresset Asset Management, LLC16,539$1.58M0.01%+6,411+63.3%Added
Advisory Alpha, LLC16,579$1.59M0.04%+6,064+57.7%Added
SBI Securities Co., Ltd.16,663$1.59M0.04%−1,660−9.1%Reduced
CapWealth Advisors, LLC16,666$1.60M0.11%−75−0.4%Reduced
Romano Brothers and Company16,836$1.61M0.16%−495−2.9%Reduced
Dearborn Partners LLC16,886$1.62M0.09%+50.0%Added
Agp Franklin, LLC16,919$1.62M0.70%+1,248+8.0%Added
Bridgewater Associates, LP16,972$1.62M0.01%+5,201+44.2%Added
Axxcess Wealth Management, LLC16,985$1.63M0.03%+16,985New
Chicago Partners Investment Group LLC16,833$1.63M0.03%+2,660+18.8%Added
Ethos Financial Group, LLC17,012$1.63M0.11%−4,005−19.1%Reduced
Cannon Financial Strategists, Inc.17,067$1.63M0.19%−1,346−7.3%Reduced
Ipswich Investment Management Co., Inc.17,117$1.64M0.35%−150−0.9%Reduced
Constant Guidance Financial LLC17,120$1.64M1.03%+17,120New
Ascent Group, LLC17,256$1.65M0.05%+1,984+13.0%Added
Jeppson Wealth Management, LLC17,272$1.65M0.49%+45+0.3%Added
Armor Investment Advisors, LLC17,343$1.66M0.53%−2,786−13.8%Reduced
Consolidated Planning Corp17,414$1.67M0.22%−1,362−7.3%Reduced
Lebenthal Global Advisors, LLC17,448$1.67M0.23%+427+2.5%Added
Savvy Advisors, Inc.17,514$1.68M0.04%+4,601+35.6%Added
Old Port Advisors17,577$1.68M0.33%+474+2.8%Added
Tower Bridge Advisors17,603$1.68M0.15%+524+3.1%Added
Smith, Moore & Co.17,667$1.69M0.11%+18+0.1%Added
Gleason Group, Inc.17,743$1.70M0.15%+19+0.1%Added
Cliftonlarsonallen Wealth Advisors, LLC17,842$1.71M0.02%+6,253+54.0%Added
Monte Financial Group, LLC18,065$1.71M0.55%00.0%Unchanged
Peoples Financial Services Corp.17,933$1.72M0.74%−81−0.4%Reduced
Primoris Wealth Advisors, LLC17,944$1.72M0.78%00.0%Unchanged
CWS Financial Advisors, LLC18,002$1.72M0.38%+955+5.6%Added
Verity & Verity, LLC18,060$1.73M0.12%−8,308−31.5%Reduced
Adapt Wealth Advisors, LLC18,067$1.73M0.57%−766−4.1%Reduced
Wellington Shields & Co., LLC18,084$1.73M0.39%00.0%Unchanged
Diversified Trust Co18,110$1.73M0.03%−80−0.4%Reduced
Hudson Valley Investment Advisors Inc18,133$1.74M0.21%−377−2.0%Reduced
Arete Wealth Advisors, LLC18,163$1.74M0.11%+543+3.1%Added
Focus Financial Network, Inc.18,206$1.74M0.05%+186+1.0%Added
Transcend Wealth Collective, LLC18,246$1.75M0.12%+12,474+216.1%Added
Eagle Rock Investment Company, LLC18,283$1.75M0.22%00.0%Unchanged
SWAN Capital LLC18,332$1.75M0.60%−45−0.2%Reduced
LBMC Investment Advisors, LLC18,350$1.76M0.10%−8,018−30.4%Reduced
Spire Wealth Management18,393$1.76M0.05%+38+0.2%Added
Bahl & Gaynor Inc18,426$1.76M0.01%−450−2.4%Reduced
Wedmont Private Capital18,489$1.77M0.05%+576+3.2%Added
NBT Bank N A18,501$1.77M0.12%−2,022−9.9%Reduced
Smith Thornton Advisors LLC18,469$1.78M0.79%+861+4.9%Added
Change Path, LLC18,749$1.79M0.04%−6,171−24.8%Reduced
WJ Financial Advisors LLC18,758$1.80M1.32%+629+3.5%Added
Shelton Capital Management18,817$1.80M0.03%−197−1.0%Reduced
Pacific Wealth Strategies Group, Inc.18,912$1.81M1.04%+2,826+17.6%Added
LeConte Wealth Management, LLC18,914$1.81M0.99%+8,650+84.3%Added
TCW Group Inc18,973$1.82M0.01%+783+4.3%Added
DRW Securities, LLC18,998$1.82M0.11%+6,740+55.0%Added
Cohen Capital Management, Inc.19,000$1.82M0.25%00.0%Unchanged
Larson Financial Group LLC19,041$1.82M0.05%+947+5.2%Added
Register Financial Advisors LLC19,145$1.83M0.56%+807+4.4%Added
Gateway Wealth Partners, LLC19,206$1.84M0.11%−16,358−46.0%Reduced
NBC Securities, Inc.19,341$1.85M0.13%+600+3.2%Added
Brighton Jones LLC19,463$1.86M0.03%+1,073+5.8%Added
Aviva PLC19,483$1.86M0.00%+769+4.1%Added
Candriam Luxembourg S.C.A.19,525$1.87M0.01%−29−0.1%Reduced
Allen Mooney & Barnes Investment Advisors LLC19,624$1.88M0.29%−6,400−24.6%Reduced
Allen Capital Group, LLC19,660$1.88M0.15%−1,005−4.9%Reduced
Rollins Financial Advisors, LLC19,863$1.90M0.25%+3,006+17.8%Added
Advisor OS, LLC19,895$1.90M0.13%−92−0.5%Reduced
Weaver Capital Management LLC19,749$1.91M0.42%00.0%Unchanged
Mystic Asset Management, Inc.19,933$1.91M0.41%−65−0.3%Reduced
ICW Investment Advisors LLC19,958$1.91M0.67%+30.0%Added
Canal Insurance CO20,000$1.91M0.42%00.0%Unchanged
Oak Harbor Wealth Partners, LLC20,015$1.92M0.71%−9,037−31.1%Reduced
HHM Wealth Advisors, LLC20,111$1.92M0.19%−424−2.1%Reduced