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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, Q4 2021

Institutional positions in Southern Co as of Dec 31, 2021. 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
1,654
+187 vs. Q3 2021
Shares held
641.0M
+10.3M (+1.6%) vs. Q3 2021
Total value
$43.9B
+$4.86B (+12.4%) vs. Q3 2021
New holders
264
650 more added
Sold out
77
495 more reduced

25 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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 holdersQ4 2021: 1,654 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 heldQ4 2021: $43.9B
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, Q4 2021

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q3 2021.

Institutions holding SO in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Caldwell Trust Co10,284$705.3K0.08%−200−1.9%Reduced
Constitution Capital LLC10,294$706.0K0.38%+700+7.3%Added
Cornerstone Management, Inc.10,328$708.3K0.20%+10.0%Added
Peak Planning Group, LLC10,350$709.8K0.52%−1,812−14.9%Reduced
Successful Portfolios LLC10,349$710.0K0.39%00.0%Unchanged
Monetary Management Group Inc10,376$712.0K0.18%00.0%Unchanged
People's United Financial, Inc.10,455$717.0K0.02%−2,530−19.5%Reduced
Haverford Trust Co10,468$718.0K0.01%−699−6.3%Reduced
Jackson Thornton Asset Management, LLC10,463$718.0K0.21%+10,463New
RDA Financial Network10,514$721.0K0.29%+5,814+123.7%Added
Conning Inc.10,544$723.0K0.02%+248+2.4%Added
Old National Bancorp10,550$724.0K0.03%−3,139−22.9%Reduced
Linscomb & Williams, Inc.10,582$726.0K0.03%−2,338−18.1%Reduced
Strategic Wealth Advisors Group, LLC10,619$727.0K0.03%−983−8.5%Reduced
Denali Advisors LLC10,600$727.0K0.27%+400+3.9%Added
Clarius Group, LLC10,612$728.0K0.06%+152+1.5%Added
EverSource Wealth Advisors, LLC10,621$728.0K0.20%+10,621New
Advisor Resource Council10,624$729.0K0.06%+10,624New
Cutler Group LP10,653$730.0K0.05%−180−1.7%Reduced
Chesley Taft & Associates LLC10,652$731.0K0.04%00.0%Unchanged
Cypress Capital Group10,764$738.0K0.09%+1,114+11.5%Added
Roberts Glore & Co Inc10,773$739.0K0.19%00.0%Unchanged
First Dallas Securities Inc.10,824$742.0K0.49%+10.0%Added
Atlas Brown,Inc.10,822$742.0K0.29%+98+0.9%Added
First National Corp10,842$744.0K0.17%−767−6.6%Reduced
Sunbelt Securities, Inc.11,082$752.0K0.12%−909−7.6%Reduced
Murphy Capital Management Inc10,984$753.0K0.08%−1,275−10.4%Reduced
Bartlett & Co. Wealth Management LLC11,008$754.9K0.01%+1,915+21.1%Added
Trustcore Financial Services, LLC11,007$755.0K0.09%+40.0%Added
Bartlett & Co. LLC11,008$755.0K0.01%+1,915+21.1%Added
Gladstone Institutional Advisory LLC11,055$758.0K0.06%+2,287+26.1%Added
Comerica Securities,inc.11,099$761.0K0.05%−1,548−12.2%Reduced
High Net Worth Advisory Group LLC11,124$763.0K0.27%+11,124New
Checchi Capital Advisers, LLC11,153$765.0K0.08%+385+3.6%Added
We Are One Seven, LLC11,179$767.0K0.08%+6,175+123.4%Added
Advisory Alpha, LLC11,212$769.0K0.04%−626−5.3%Reduced
Thrive Capital Management, LLC11,256$772.0K0.50%−9,561−45.9%Reduced
Vident Investment Advisory, LLC11,281$772.0K0.02%−597−5.0%Reduced
Fiduciary Trust Co11,273$773.0K0.01%00.0%Unchanged
Longfellow Investment Management Co LLC11,279$774.0K0.13%−2,984−20.9%Reduced
Polar Asset Management Partners Inc.11,290$774.0K0.01%+11,290New
Wolverine Asset Management LLC11,329$776.0K0.01%+9,533+530.8%Added
Palumbo Wealth Management LLC11,356$779.0K0.49%+539+5.0%Added
Silverlake Wealth Management LLC11,396$781.5K0.42%+11,396New
Summit Financial Group Inc11,418$783.0K0.25%00.0%Unchanged
Nicollet Investment Management, Inc.11,461$786.0K0.32%00.0%Unchanged
Two Sigma Securities, LLC11,458$786.0K0.15%+11,458New
Allred Capital Management, LLC11,484$787.0K0.38%−998−8.0%Reduced
Farmers Trust Co11,470$787.0K0.16%+213+1.9%Added
Aberdeen Wealth Management LLC11,536$791.0K0.52%−296−2.5%Reduced
Financial Advisory Service, Inc.11,534$791.0K0.07%+4,114+55.4%Added
FDx Advisors, Inc.11,566$793.0K0.02%−237−2.0%Reduced
Juncture Wealth Strategies, LLC11,611$796.0K0.38%+400+3.6%Added
Centre Asset Management, LLC11,623$797.0K0.40%−6−0.1%Reduced
HBK Sorce Advisory LLC11,622$797.0K0.04%−580−4.8%Reduced
H. L. Ormond & Company, LLC11,735$797.0K0.93%+11,735New
First Farmers & Merchants Bank / Trust11,674$801.0K0.80%+11,674New
Legg Mason Asset Management (Japan) Co., Ltd.11,835$812.0K0.90%−800−6.3%Reduced
Welch & Forbes LLC11,869$814.0K0.01%−1,657−12.3%Reduced
Carnegie Capital Asset Management, LLC11,936$819.0K0.03%+1,043+9.6%Added
Avantax Planning Partners, Inc.11,986$822.0K0.03%−405−3.3%Reduced
Toroso Investments, LLC12,132$832.0K0.03%+2,407+24.8%Added
Wintrust Investments LLC12,130$832.0K0.08%+12,130New
Boston Trust Walden Corp12,175$835.0K0.01%−214−1.7%Reduced
Confluence Wealth Services, Inc.12,246$839.0K0.27%+12,246New
Country Club Trust Company, n.a.12,293$840.0K0.07%+1,840+17.6%Added
Sculati Wealth Management, LLC12,280$842.0K0.41%00.0%Unchanged
Henshaw Capital LLC12,288$842.7K0.05%00.0%Unchanged
Widmann Financial Services, Inc.12,337$846.0K0.70%+12,337New
Allworth Financial LP12,489$856.0K0.01%−896−6.7%Reduced
Corient Capital Partners, LLC12,471$856.0K0.06%+306+2.5%Added
Marino, Stram & Associates LLC12,492$857.0K0.26%+509+4.2%Added
Ascent Wealth Partners, LLC12,510$858.0K0.15%+1,410+12.7%Added
TrueWealth Advisors, LLC12,519$859.0K0.39%+3,559+39.7%Added
O'Shaughnessy Asset Management, LLC12,570$862.0K0.02%+309+2.5%Added
Rocky Mountain Advisers, LLC12,725$873.0K0.99%−200−1.5%Reduced
Plimoth Trust Co LLC12,732$874.0K0.22%−180−1.4%Reduced
Schonfeld Strategic Advisors LLC12,738$874.0K0.01%+12,738New
Resources Investment Advisors, LLC.12,764$875.0K0.03%−569−4.3%Reduced
Strategic Blueprint, LLC12,786$877.0K0.11%−1,755−12.1%Reduced
Altium Wealth Management LLC12,871$883.0K0.06%+720+5.9%Added
Earnest Partners LLC12,901$885.0K0.01%−576−4.3%Reduced
BancorpSouth Bank12,928$886.0K0.11%+200+1.6%Added
Park National Corp12,937$887.0K0.03%−3,986−23.6%Reduced
HM Payson & Co12,929$887.0K0.02%−300−2.3%Reduced
Jaffetilchin Investment Partners, LLC12,931$887.0K0.08%+98+0.8%Added
Integrated Advisors Network LLC12,971$890.0K0.05%−720−5.3%Reduced
Resources Management Corp12,985$891.0K0.12%+55+0.4%Added
Vestcor Inc13,069$896.0K0.03%−2,533−16.2%Reduced
West Bancorporation Inc13,069$896.0K0.70%+13,069New
Salem Investment Counselors Inc13,073$897.0K0.03%−499−3.7%Reduced
AdvisorNet Financial, Inc13,082$897.0K0.06%+157+1.2%Added
BT Wealth Management LLC13,076$897.0K0.24%+6,025+85.4%Added
Qtron Investments LLC13,085$897.0K0.20%+6,065+86.4%Added
Rational Advisors LLC13,126$900.0K0.06%−12,282−48.3%Reduced
Magnolia Capital Advisors LLC13,201$905.0K0.27%+1,154+9.6%Added
Burney Co13,202$905.0K0.04%+1,324+11.1%Added
Court Place Advisors, LLC13,302$912.0K0.25%−500−3.6%Reduced
B. Riley Wealth Management, Inc.13,314$913.0K0.06%−255−1.9%Reduced
Atlantic Union Bankshares Corp13,349$915.0K0.08%−1,047−7.3%Reduced