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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

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
LBMC Investment Advisors, LLC18,350$1.76M0.10%−8,018−30.4%Reduced
SWAN Capital LLC18,332$1.75M0.60%−45−0.2%Reduced
Eagle Rock Investment Company, LLC18,283$1.75M0.22%00.0%Unchanged
Transcend Wealth Collective, LLC18,246$1.75M0.12%+12,474+216.1%Added
Focus Financial Network, Inc.18,206$1.74M0.05%+186+1.0%Added
Arete Wealth Advisors, LLC18,163$1.74M0.11%+543+3.1%Added
Hudson Valley Investment Advisors Inc18,133$1.74M0.21%−377−2.0%Reduced
Diversified Trust Co18,110$1.73M0.03%−80−0.4%Reduced
Wellington Shields & Co., LLC18,084$1.73M0.39%00.0%Unchanged
Adapt Wealth Advisors, LLC18,067$1.73M0.57%−766−4.1%Reduced
Verity & Verity, LLC18,060$1.73M0.12%−8,308−31.5%Reduced
CWS Financial Advisors, LLC18,002$1.72M0.38%+955+5.6%Added
Primoris Wealth Advisors, LLC17,944$1.72M0.78%00.0%Unchanged
Peoples Financial Services Corp.17,933$1.72M0.74%−81−0.4%Reduced
Monte Financial Group, LLC18,065$1.71M0.55%00.0%Unchanged
Cliftonlarsonallen Wealth Advisors, LLC17,842$1.71M0.02%+6,253+54.0%Added
Gleason Group, Inc.17,743$1.70M0.15%+19+0.1%Added
Smith, Moore & Co.17,667$1.69M0.11%+18+0.1%Added
Tower Bridge Advisors17,603$1.68M0.15%+524+3.1%Added
Old Port Advisors17,577$1.68M0.33%+474+2.8%Added
Savvy Advisors, Inc.17,514$1.68M0.04%+4,601+35.6%Added
Lebenthal Global Advisors, LLC17,448$1.67M0.23%+427+2.5%Added
Consolidated Planning Corp17,414$1.67M0.22%−1,362−7.3%Reduced
Armor Investment Advisors, LLC17,343$1.66M0.53%−2,786−13.8%Reduced
Jeppson Wealth Management, LLC17,272$1.65M0.49%+45+0.3%Added
Ascent Group, LLC17,256$1.65M0.05%+1,984+13.0%Added
Constant Guidance Financial LLC17,120$1.64M1.03%+17,120New
Ipswich Investment Management Co., Inc.17,117$1.64M0.35%−150−0.9%Reduced
Cannon Financial Strategists, Inc.17,067$1.63M0.19%−1,346−7.3%Reduced
Ethos Financial Group, LLC17,012$1.63M0.11%−4,005−19.1%Reduced
Chicago Partners Investment Group LLC16,833$1.63M0.03%+2,660+18.8%Added
Axxcess Wealth Management, LLC16,985$1.63M0.03%+16,985New
Bridgewater Associates, LP16,972$1.62M0.01%+5,201+44.2%Added
Agp Franklin, LLC16,919$1.62M0.70%+1,248+8.0%Added
Dearborn Partners LLC16,886$1.62M0.09%+50.0%Added
Romano Brothers and Company16,836$1.61M0.16%−495−2.9%Reduced
CapWealth Advisors, LLC16,666$1.60M0.11%−75−0.4%Reduced
SBI Securities Co., Ltd.16,663$1.59M0.04%−1,660−9.1%Reduced
Advisory Alpha, LLC16,579$1.59M0.04%+6,064+57.7%Added
Cresset Asset Management, LLC16,539$1.58M0.01%+6,411+63.3%Added
Pinebridge Investments LLC16,537$1.58M0.01%+1,524+10.2%Added
Fca Corp16,529$1.58M0.39%+916+5.9%Added
Granite Islands Private Wealth, LLC16,615$1.58M1.17%+1,860+12.6%Added
Generali Investments CEE, investicni spolecnost, a.s.16,400$1.57M0.07%00.0%Unchanged
VestGen Advisors, LLC16,308$1.56M0.05%+73+0.4%Added
Aaron Wealth Advisors16,175$1.55M0.08%+5,805+56.0%Added
Maia Wealth LLC16,089$1.54M0.23%+7,341+83.9%Added
Concord Asset Management, LLC16,062$1.54M0.24%−23,617−59.5%Reduced
Bangor Savings Bank16,008$1.53M0.11%−564−3.4%Reduced
Kentucky Farm Bureau Mutual Insurance Co16,000$1.53M0.42%00.0%Unchanged
Cornell Pochily Investment Advisors, Inc.15,985$1.53M0.41%−96−0.6%Reduced
Retirement Guys Formula LLC15,947$1.53M0.57%+982+6.6%Added
Sumitomo Life Insurance Co15,945$1.53M0.02%−960−5.7%Reduced
Everstar Asset Management, LLC15,942$1.53M0.74%+71+0.4%Added
Earnest Partners LLC15,933$1.52M0.01%−375−2.3%Reduced
First City Capital Management, Inc.15,894$1.52M0.74%−196−1.2%Reduced
High Net Worth Advisory Group LLC15,874$1.52M0.32%00.0%Unchanged
Sargent Investment Group, LLC15,822$1.51M0.18%−12,349−43.8%Reduced
Stiles Financial Services Inc15,717$1.50M0.38%−194−1.2%Reduced
Procyon Private Wealth Partners, LLC15,573$1.49M0.06%+843+5.7%Added
Parrish Capital LLC15,418$1.48M1.42%−2,410−13.5%Reduced
Two Sigma Securities, LLC15,351$1.47M0.13%+15,351New
International Assets Investment Management, LLC15,375$1.46M0.09%+497+3.3%Added
Flputnam Investment Management Co15,207$1.46M0.02%−649−4.1%Reduced
Main Street Financial Solutions, LLC15,198$1.45M0.09%+630+4.3%Added
Parallel Advisors, LLC15,168$1.45M0.02%+206+1.4%Added
Powers Advisory Group, LLC15,114$1.45M0.45%−122−0.8%Reduced
Silvercrest Asset Management Group LLC15,076$1.44M0.01%+29+0.2%Added
EPG Wealth Management LLC14,930$1.43M0.34%−865−5.5%Reduced
TCG Advisory Services, LLC14,906$1.43M0.03%−267−1.8%Reduced
Elevate Wealth Advisory, Inc14,882$1.42M0.81%−24−0.2%Reduced
Venturi Wealth Management, LLC14,699$1.41M0.05%−149−1.0%Reduced
Silver Oak Securities, Inc14,652$1.40M0.09%−2,666−15.4%Reduced
Valmark Advisers, Inc.14,645$1.40M0.01%+1,479+11.2%Added
Core Capital Management & Research, inc.15,718$1.40M0.73%+15,718New
Mesirow Financial Investment Management, Inc.14,586$1.40M0.02%+822+6.0%Added
Spreng Capital Management, Inc.14,520$1.39M0.51%−100−0.7%Reduced
Investor's Fiduciary Advisor Network, LLC14,397$1.38M0.47%−2,973−17.1%Reduced
Diversify Wealth Management, LLC14,219$1.37M0.02%+541+4.0%Added
Diversify Advisory Services, LLC14,219$1.37M0.02%+14,219New
Brady Family Wealth, LLC14,186$1.36M0.39%00.0%Unchanged
Syon Capital LLC14,161$1.36M0.06%+3,643+34.6%Added
Ti-Trust, Inc14,160$1.36M0.73%00.0%Unchanged
Symphony Financial, Ltd. Co.13,946$1.35M0.15%+1,596+12.9%Added
Prosperity Consulting Group, LLC14,053$1.35M0.05%+727+5.5%Added
Wealthspire Advisors, LLC14,045$1.34M0.01%+902+6.9%Added
Philadelphia Trust Co14,020$1.34M0.09%−275−1.9%Reduced
Berkeley Capital Partners, LLC14,004$1.34M0.28%+359+2.6%Added
NLB Skladi, upravljanje premozenja, d.o.o.14,000$1.34M0.05%00.0%Unchanged
Park National Corp13,976$1.34M0.04%+950+7.3%Added
Detalus Advisors, LLC13,936$1.33M0.26%+99+0.7%Added
Kiker Wealth Management, LLC13,929$1.33M0.52%−196−1.4%Reduced
Retirement Planning Co of New England, Inc.13,907$1.33M0.48%−61−0.4%Reduced
NewEdge Wealth, LLC13,889$1.33M0.01%+3,582+34.8%Added
Personal Cfo Solutions, LLC13,859$1.33M0.19%+25+0.2%Added
Farmers & Merchants Trust Co of Long Beach13,819$1.32M0.28%00.0%Unchanged
Keystone Financial Group13,698$1.31M0.08%−11−0.1%Reduced
DMG Group, LLC13,696$1.31M0.90%−2,966−17.8%Reduced
AssuredPartners Investment Advisors, LLC13,670$1.31M0.13%+926+7.3%Added
Meiji Yasuda Asset Management Co Ltd.13,631$1.30M0.06%+155+1.2%Added