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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, Q4 2023

Institutional positions in Southern Co as of Dec 31, 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
1,838
+155 vs. Q3 2023
Shares held
700.8M
+8.38M (+1.2%) vs. Q3 2023
Total value
$49.1B
+$4.32B (+9.6%) vs. Q3 2023
New holders
241
648 more added
Sold out
86
711 more reduced

30 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 1,838 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 2023: $49.1B
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 2023

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q3 2023.

Institutions holding SO in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Trust Co of Vermont21,379$1.50M0.10%−1,399−6.1%Reduced
Davis Capital Management21,453$1.50M1.44%+21,453New
Advisors Capital Management, LLC21,567$1.51M0.03%+191+0.9%Added
Harbor Capital Advisors, Inc.21,628$1.52M0.29%−12−0.1%Reduced
Alberta Investment Management Corp21,700$1.52M0.01%00.0%Unchanged
Cohen Klingenstein LLC21,800$1.53M0.06%00.0%Unchanged
Farmers & Merchants Investments Inc22,008$1.54M0.06%+112+0.5%Added
ZWJ Investment Counsel Inc22,012$1.54M0.08%−41−0.2%Reduced
Nomura Holdings Inc22,065$1.55M0.01%+22,065New
Hudson Valley Investment Advisors Inc21,654$1.56M0.21%+3,524+19.4%Added
HF Advisory Group, LLC22,329$1.57M1.00%+303+1.4%Added
Consolidated Planning Corp22,445$1.57M0.29%−148−0.7%Reduced
Perigon Wealth Management, LLC22,460$1.57M0.05%+11,152+98.6%Added
Weiss Asset Management LP22,551$1.58M0.11%−24,277−51.8%Reduced
Brown Brothers Harriman & Co22,619$1.59M0.01%−726−3.1%Reduced
Claro Advisors LLC23,200$1.63M0.35%−1,150−4.7%Reduced
JPL Wealth Management, LLC23,275$1.63M1.18%+23,275New
Concord Wealth Partners23,308$1.63M0.33%+2,611+12.6%Added
Peoples Financial Services Corp.23,325$1.64M0.71%−257−1.1%Reduced
Tyche Wealth Partners LLC23,550$1.65M0.40%+23,550New
Stock Yards Bank & Trust Co23,575$1.65M0.06%−999−4.1%Reduced
Pearl River Capital, LLC23,663$1.66M0.27%+23,663New
NTV Asset Management LLC23,771$1.67M0.28%−890−3.6%Reduced
Linden Thomas Advisory Services, LLC23,779$1.67M0.31%+1,115+4.9%Added
Allworth Financial LP23,904$1.68M0.01%+704+3.0%Added
apricus wealth, LLC23,970$1.68M1.28%+16,865+237.4%Added
Citizens National Bank Trust Department24,131$1.69M0.43%−125−0.5%Reduced
Y-Intercept (Hong Kong) Ltd24,273$1.70M0.16%−10,142−29.5%Reduced
Sawtooth Solutions, LLC24,352$1.71M0.05%−44−0.2%Reduced
Bleakley Financial Group, LLC24,352$1.71M0.05%−44−0.2%Reduced
Financial Advisory Service, Inc.24,362$1.71M0.16%+21,250+682.8%Added
Capital Investment Advisory Services, LLC24,411$1.71M0.16%+4,351+21.7%Added
Capital Square, LLC24,497$1.72M1.94%−499−2.0%Reduced
Stolper Co24,517$1.72M0.69%−279−1.1%Reduced
LBMC Investment Advisors, LLC24,611$1.73M0.16%−3,024−10.9%Reduced
Azimuth Capital Investment Management LLC24,809$1.74M0.08%−851−3.3%Reduced
Asset Dedication, LLC24,815$1.74M0.14%−312−1.2%Reduced
Nepsis, Inc.24,844$1.74M0.50%−918−3.6%Reduced
Ascent Wealth Partners, LLC24,870$1.74M0.28%+120+0.5%Added
IHT Wealth Management, LLC24,958$1.75M0.08%−30−0.1%Reduced
American Assets Investment Management, LLC25,000$1.75M0.18%00.0%Unchanged
Edgestream Partners, L.P.25,116$1.76M0.13%+9,650+62.4%Added
Cubist Systematic Strategies, LLC25,381$1.78M0.02%+25,381New
Investment Management Corp of Ontario25,442$1.78M0.04%+25,442New
Keene & Associates, Inc.25,576$1.79M1.49%+243+1.0%Added
Degroof Petercam Asset Management25,679$1.80M0.02%+25,679New
John G Ullman & Associates Inc25,700$1.80M0.29%00.0%Unchanged
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors25,728$1.80M0.35%+3,390+15.2%Added
Old Port Advisors25,806$1.81M0.60%+151+0.6%Added
Kingswood Wealth Advisors, LLC25,962$1.82M0.21%+18,717+258.3%Added
Smith Group Asset Management, LLC26,178$1.84M0.11%+26,178New
Regal Investment Advisors LLC26,465$1.86M0.14%−729−2.7%Reduced
Private Trust Co NA26,468$1.86M0.22%+3,920+17.4%Added
Argyle Capital Management Inc.26,471$1.86M0.77%−7,000−20.9%Reduced
EverSource Wealth Advisors, LLC26,558$1.86M0.17%+12,478+88.6%Added
Kingsview Wealth Management, LLC26,659$1.87M0.06%−1,894−6.6%Reduced
Assenagon Asset Management S.A.26,917$1.89M0.01%+2,800+11.6%Added
Mutual Advisors, LLC26,932$1.89M0.07%+1,580+6.2%Added
Essex LLC26,975$1.89M0.47%+442+1.7%Added
J.W. Cole Advisors, Inc.27,021$1.89M0.11%+3,646+15.6%Added
Adalta Capital Management LLC27,261$1.91M1.16%00.0%Unchanged
TFG Advisers LLC27,573$1.93M0.81%+679+2.5%Added
Snowden Capital Advisors LLC27,581$1.93M0.07%−70.0%Reduced
1832 Asset Management L.P.27,645$1.94M0.00%+805+3.0%Added
Rockline Wealth Management, LLC27,744$1.95M0.81%+27,744New
First Personal Financial Services27,776$1.95M0.47%+25,593+1,172.4%Added
NBT Bank N A27,843$1.95M0.15%+2,847+11.4%Added
Hancock Whitney Corp27,890$1.96M0.07%−792−2.8%Reduced
Veriti Management LLC27,890$1.96M0.18%+4,297+18.2%Added
Imprint Wealth LLC27,903$1.96M1.57%−425−1.5%Reduced
Dynamic Technology Lab Private Ltd28,002$1.96M0.21%+5,466+24.3%Added
FJ Investments, LLC28,083$1.97M0.09%+28,083New
First City Capital Management, Inc.28,272$1.98M1.15%+145+0.5%Added
Harbour Investments, Inc.28,310$1.99M0.08%+1,226+4.5%Added
Diversified, LLC28,367$1.99M0.43%+550+2.0%Added
Equitable Trust Co28,645$2.01M0.15%+4,884+20.6%Added
First County Bank28,682$2.01M0.97%−5,322−15.7%Reduced
Toroso Investments, LLC28,692$2.01M0.05%+7,721+36.8%Added
Verdence Capital Advisors LLC28,875$2.02M0.20%−17−0.1%Reduced
Proequities, Inc.28,943$2.03M0.15%+419+1.5%Added
Donaldson Capital Management, LLC29,010$2.03M0.09%−2,164−6.9%Reduced
U.S. Capital Wealth Advisors, LLC29,046$2.04M0.08%+29,046New
Centaurus Financial, Inc.29,096$2.04M0.15%−2,371−7.5%Reduced
Jacobi Capital Management LLC29,248$2.05M0.21%+493+1.7%Added
Buckingham Strategic Wealth, LLC29,429$2.06M0.02%+2,446+9.1%Added
Pinnacle Wealth Management Advisory Group, LLC29,474$2.07M0.24%−301−1.0%Reduced
Venture Visionary Partners LLC29,746$2.09M0.11%+132+0.4%Added
Wills Financial Group, Inc.29,768$2.09M1.05%−1,840−5.8%Reduced
Focus Financial Network Inc29,918$2.10M0.08%+29,918New
Systematic Alpha Investments, LLC30,000$2.10M0.09%00.0%Unchanged
United Community Bank30,018$2.10M0.89%−1,389−4.4%Reduced
Mechanics Bank Trust Department30,170$2.12M0.33%−650−2.1%Reduced
South State Corp.30,213$2.12M0.18%00.0%Unchanged
Sigma Planning Corp30,332$2.13M0.17%−33,564−52.5%Reduced
Sheaff Brock Investment Advisors, LLC30,575$2.14M0.19%−110.0%Reduced
Biltmore Family Office, LLC30,652$2.15M0.44%−5,577−15.4%Reduced
Bank of Hawaii30,704$2.15M0.12%+730+2.4%Added
Broadwater Capital Management LLC30,979$2.17M1.70%+30,979New
Green Square Capital Advisors LLC31,094$2.18M0.29%−624−2.0%Reduced
Wealthspire Advisors, LLC31,106$2.18M0.03%+9,434+43.5%Added