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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; 2,370 institutions reported holding it in 13F filings for Q2 2026, worth $79.9B in total; no superinvestor holds it.

Other share classesSOJCSOJDSOJESOJFSOMN

13F holders, Q3 2023

Institutional positions in Southern Co as of Sep 30, 2023. 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
1,713
+6 vs. Q2 2023
Shares held
692.9M
+4.23M (+0.6%) vs. Q2 2023
Total value
$44.9B
−$3.52B (−7.3%) vs. Q2 2023
New holders
124
657 more added
Sold out
118
660 more reduced

21 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 holdersQ3 2023: 1,713 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: 2,370 institutions
Value heldQ3 2023: $44.9B
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 20262,370$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, Q3 2023

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q2 2023.

Institutions holding SO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Atomi Financial Group, Inc.4,143$268.2K0.09%−125−2.9%Reduced
Norwood Financial Corp4,158$269.1K0.44%00.0%Unchanged
Brandywine Oak Private Wealth LLC4,162$269.4K0.03%00.0%Unchanged
Altrius Capital Management Inc4,163$269.4K0.08%+4,163New
Thompson Investment Management, Inc.4,165$269.6K0.05%00.0%Unchanged
Callan Family Office, LLC4,171$269.9K0.07%00.0%Unchanged
Searle & Co.4,176$270.3K0.09%−60−1.4%Reduced
Independence Bank of Kentucky4,189$271.1K0.11%−320−7.1%Reduced
Douglass Winthrop Advisors, LLC4,200$271.8K0.01%−350−7.7%Reduced
Radnor Capital Management, LLC4,200$272.0K0.05%+4,200New
Willis Johnson & Associates, Inc.4,214$272.7K0.03%−216−4.9%Reduced
Plante Moran Financial Advisors, LLC4,223$273.3K0.03%+2,798+196.4%Added
Keebeck Wealth Management, LLC4,224$273.4K0.05%00.0%Unchanged
Moneta Group Investment Advisors LLC4,239$274.3K0.01%−1,862−30.5%Reduced
Sittner & Nelson, LLC4,246$274.8K0.16%00.0%Unchanged
Bremer Bank National Association4,247$274.9K0.05%−1,278−23.1%Reduced
Byrne Asset Management LLC4,250$275.0K0.23%––
Dorsey & Whitney Trust CO LLC4,261$275.8K0.02%−1,379−24.5%Reduced
ML & R Wealth Management LLC4,266$276.1K0.07%+880+26.0%Added
Proficio Capital Partners LLC4,280$277.0K0.04%+74+1.8%Added
Fundamentun, LLC4,281$277.1K0.04%−285−6.2%Reduced
Arden Trust Co4,285$277.3K0.05%−10,139−70.3%Reduced
Hoylecohen, LLC4,315$279.3K0.03%00.0%Unchanged
Secure Asset Management, LLC4,320$279.6K0.08%+1,297+42.9%Added
Bridges Investment Management Inc4,325$279.9K0.01%−25−0.6%Reduced
Argent Advisors, Inc.4,327$281.2K0.13%+4,327New
Kenfarb & Co.4,345$281.2K0.26%00.0%Unchanged
Jones Financial Companies LLLP4,353$281.7K0.00%+392+9.9%Added
Pinnacle Bancorp, Inc.4,381$283.5K0.10%00.0%Unchanged
Vicus Capital4,398$284.7K0.03%+4,398New
Williams Jones Wealth Management, LLC.4,400$284.8K0.00%00.0%Unchanged
Telemus Capital, LLC4,411$285.5K0.03%+3+0.1%Added
J. L. Bainbridge & Co., Inc.4,417$285.9K0.04%+4+0.1%Added
Investment House LLC4,421$286.1K0.02%+3+0.1%Added
Pinnacle Wealth Management Group, Inc.4,424$286.3K0.26%−150−3.3%Reduced
Ferguson Wellman Capital Management, Inc4,430$286.7K0.01%−67−1.5%Reduced
Newbridge Financial Services Group, Inc.4,432$286.9K0.14%+19+0.4%Added
Beese Fulmer Investment Management, Inc.4,435$287.0K0.03%00.0%Unchanged
Round Rock Advisors, LLC4,446$287.7K0.11%00.0%Unchanged
Relative Value Partners Group, LLC4,455$288.3K0.02%+495+12.5%Added
Sage Mountain Advisors LLC4,462$288.8K0.04%+62+1.4%Added
KMG Fiduciary Partners, LLC4,494$290.9K0.04%−3,509−43.8%Reduced
Financial Management Professionals, Inc.4,497$291.0K0.05%+6+0.1%Added
Capital Investment Counsel, Inc4,497$291.0K0.06%00.0%Unchanged
Cooper Financial Group4,498$291.1K0.07%−4,849−51.9%Reduced
Paces Ferry Wealth Advisors, LLC4,502$291.4K0.23%−346−7.1%Reduced
Legacy Financial Advisors, Inc.4,504$291.5K0.06%+222+5.2%Added
Seelaus Asset Management LLC4,513$292.1K0.33%00.0%Unchanged
Smith Anglin Financial, LLC4,515$292.2K0.04%+5+0.1%Added
EWG Elevate Inc.4,520$292.5K0.13%+4,520New
Bedel Financial Consulting, Inc.4,529$293.1K0.06%00.0%Unchanged
Bedel Financial Consulting Inc4,529$293.1K0.06%+4,529New
Institute for Wealth Management, LLC.4,531$293.2K0.05%00.0%Unchanged
Advisory Alpha, LLC4,532$293.3K0.02%+263+6.2%Added
Oak Hill Wealth Advisors, LLC4,547$294.3K0.11%00.0%Unchanged
Hummer Financial Advisory Services Inc4,550$294.5K0.30%00.0%Unchanged
TCG Advisory Services, LLC4,551$294.5K0.05%−47−1.0%Reduced
9258 Wealth Management, LLC4,552$294.6K0.06%−436−8.7%Reduced
Triad Financial Advisors, Inc.4,555$294.8K0.10%+28+0.6%Added
Cornerstone Advisory, LLC4,565$295.4K0.05%+90+2.0%Added
O'Brien Greene & Co. Inc4,566$295.5K0.11%00.0%Unchanged
Wealth Management Associates, Inc.4,567$295.6K0.17%+546+13.6%Added
Violich Capital Management, Inc.4,595$297.0K0.05%00.0%Unchanged
Angeles Investment Advisors, LLC4,590$297.1K0.02%00.0%Unchanged
V-Square Quantitative Management LLC4,593$297.3K0.13%+2,614+132.1%Added
Robertson Stephens Wealth Management, LLC4,604$298.0K0.02%+6+0.1%Added
Breakwater Capital Group4,371$299.1K0.10%−838−16.1%Reduced
McGowan Group Asset Management, Inc.4,627$299.5K0.05%+102+2.3%Added
Altfest L J & Co Inc4,628$300.0K0.05%00.0%Unchanged
Oliver Lagore Vanvalin Investment Group4,639$300.3K0.12%+447+10.7%Added
Tranquility Partners, LLC4,650$300.9K0.13%+112+2.5%Added
Thomas Story & Son LLC4,650$301.0K0.15%+350+8.1%Added
MKT Advisors LLC4,812$301.8K0.23%+20+0.4%Added
Southland Equity Partners LLC4,691$303.6K0.10%+110+2.4%Added
Elmwood Wealth Management, Inc.4,696$303.9K0.15%+3+0.1%Added
Boston Research & Management Inc4,710$304.0K0.09%00.0%Unchanged
Hanson & Doremus Investment Management4,691$304.0K0.06%+200+4.5%Added
Strategic Family Wealth Counselors, L.L.C.4,699$304.1K0.15%+20+0.4%Added
TCI Wealth Advisors, Inc.4,708$304.7K0.04%−111−2.3%Reduced
Patriot Investment Management Inc.4,750$307.4K0.03%−42−0.9%Reduced
Washington Trust Co4,750$307.4K0.01%00.0%Unchanged
Mirador Capital Partners LP4,793$310.2K0.07%+266+5.9%Added
Lokken Investment Group LLC4,794$310.3K0.20%−73−1.5%Reduced
Flagship Harbor Advisors, LLC4,805$311.0K0.03%−320−6.2%Reduced
Duncker Streett & Co Inc4,815$311.6K0.07%−252−5.0%Reduced
Wela Strategies, Inc.4,849$313.9K0.19%−5−0.1%Reduced
Aldebaran Financial Inc.4,867$315.0K0.51%−1,100−18.4%Reduced
Inscription Capital, LLC4,879$315.7K0.10%−7−0.1%Reduced
Insigneo Advisory Services, LLC4,883$316.0K0.06%+146+3.1%Added
KRS Capital Management, LLC4,896$316.9K0.34%−139−2.8%Reduced
Benedetti & Gucer, Inc.4,901$317.2K0.17%−199−3.9%Reduced
CMG Global Holdings, LLC4,902$317.3K0.27%00.0%Unchanged
Royal Fund Management, LLC4,886$317.6K0.05%+102+2.1%Added
Campion Asset Management LLC4,920$318.4K0.29%00.0%Unchanged
Meridian Financial, LLC4,926$318.9K0.30%−50−1.0%Reduced
Financial Security Advisor, Inc.4,931$319.2K0.15%+4,931New
SNS Financial Group, LLC4,939$319.6K0.04%+21+0.4%Added
Gateway Wealth Partners, LLC4,945$320.0K0.06%−516−9.4%Reduced
Cutter & CO Brokerage, Inc.4,950$320.4K0.09%+17+0.3%Added
JB Capital LLC4,953$320.6K0.03%+322+7.0%Added