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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 2022

Institutional positions in Southern Co as of Dec 31, 2022. 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
1,737
+113 vs. Q3 2022
Shares held
687.7M
+11.8M (+1.7%) vs. Q3 2022
Total value
$49.1B
+$3.12B (+6.8%) vs. Q3 2022
New holders
208
734 more added
Sold out
95
513 more reduced

37 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 2022: 1,737 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 2022: $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 2022

Shares, value and share of portfolio for each institution holding Southern Co; share changes are against Q3 2022.

Institutions holding SO in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Bragg Financial Advisors, Inc126,160$9.01M0.55%+12,444+10.9%Added
Keybank National Association127,119$9.08M0.04%−598−0.5%Reduced
Czech National Bank127,430$9.10M0.24%+3,894+3.2%Added
Pinnacle Financial Partners Inc127,510$9.11M0.26%+10,776+9.2%Added
Becker Capital Management Inc127,715$9.12M0.42%+4,899+4.0%Added
CIBC World Markets Corp127,991$9.14M0.06%+111,862+693.5%Added
Mercer Global Advisors Inc132,125$9.44M0.05%+10,796+8.9%Added
Bridgeworth, LLC132,946$9.49M1.51%+2,997+2.3%Added
Intact Investment Management Inc.135,300$9.66M0.42%−8,700−6.0%Reduced
Rockland Trust Co135,349$9.67M0.61%+227+0.2%Added
AXA S.A.139,776$9.98M0.04%−35,695−20.3%Reduced
Stephens Inc139,940$9.99M0.20%−12,616−8.3%Reduced
Morgan Dempsey Capital Management LLC142,254$10.2M2.82%+20,567+16.9%Added
Kingsview Wealth Management, LLC145,726$10.4M0.45%+10,912+8.1%Added
Advisory Services Network, LLC147,616$10.5M0.32%+1,861+1.3%Added
Nisa Investment Advisors, LLC152,460$10.9M0.09%−4,019−2.6%Reduced
M&T Bank Corp152,842$10.9M0.04%−11,489−7.0%Reduced
Eagle Ridge Investment Management153,225$10.9M1.28%+750+0.5%Added
New York Life Investment Management LLC153,449$11.0M0.13%+3,701+2.5%Added
Jane Street Group, LLC154,346$11.0M0.02%+51,712+50.4%Added
Texas Permanent School Fund154,679$11.0M0.17%+4,271+2.8%Added
Mutual of America Capital Management LLC155,476$11.1M0.14%+8,299+5.6%Added
Leavell Investment Management, Inc.161,390$11.5M0.87%+1,535+1.0%Added
Wealthfront Advisers LLC162,672$11.6M0.06%−8,163−4.8%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)164,110$11.7M0.06%−4,361−2.6%Reduced
HB Wealth Management, LLC166,325$11.9M0.22%+8,692+5.5%Added
State of Alaska, Department of Revenue166,977$11.9M0.15%+5,480+3.4%Added
Northwestern Mutual Wealth Management Co170,140$12.1M0.02%−80,460−32.1%Reduced
Cetera Advisor Networks LLC170,752$12.2M0.10%+47,806+38.9%Added
ProShare Advisors LLC171,163$12.2M0.04%+18,854+12.4%Added
Robeco Institutional Asset Management B.V.176,160$12.6M0.04%−140,651−44.4%Reduced
C2C Wealth Management, LLC189,586$12.7M2.19%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.177,803$12.7M0.03%+30,621+20.8%Added
Cetera Investment Advisers178,492$12.7M0.12%+70,235+64.9%Added
DekaBank Deutsche Girozentrale178,390$12.9M0.03%−9,674−5.1%Reduced
Aptus Capital Advisors, LLC183,216$13.1M0.43%+129,213+239.3%Added
Public Employees Retirement Association of Colorado184,737$13.2M0.07%+558+0.3%Added
Vestcor Inc185,725$13.3M0.49%+72,083+63.4%Added
CCM Investment Advisers LLC185,960$13.3M2.11%−22,900−11.0%Reduced
Gulf International Bank (UK) Ltd186,548$13.3M0.23%+15,000+8.7%Added
Pacer Advisors, Inc.186,910$13.3M0.07%+176,974+1,781.1%Added
Agf Management Ltd187,126$13.4M0.10%+187,126New
Alberta Investment Management Corp187,219$13.4M0.12%−8,900−4.5%Reduced
Cornerstone Capital, Inc.190,140$13.6M1.74%+1,010+0.5%Added
Utah Retirement Systems193,072$13.8M0.22%+2,800+1.5%Added
Moran Wealth Management, LLC193,478$13.8M0.52%+193,478New
Comerica Bank198,131$13.9M0.11%+336+0.2%Added
Yousif Capital Management, LLC194,915$13.9M0.18%+7,536+4.0%Added
Kestra Advisory Services, LLC195,697$14.0M0.12%−1,221−0.6%Reduced
USS Investment Management Ltd201,520$14.4M0.21%−45,600−18.5%Reduced
CWA Asset Management Group, LLC201,946$14.4M1.17%−44,003−17.9%Reduced
CI Private Wealth, LLC205,106$14.6M0.05%+205,106New
Railway Pension Investments Ltd206,100$14.7M0.15%00.0%Unchanged
Richard C. Young & CO., LTD.206,435$14.7M1.96%−1,199−0.6%Reduced
Nichols & Pratt Advisers LLP206,458$14.7M1.19%+882+0.4%Added
Cerity Partners LLC205,277$14.9M0.10%+170,282+486.6%Added
CIBC Asset Management Inc210,070$15.0M0.06%+13,546+6.9%Added
Verity & Verity, LLC210,861$15.1M1.97%+6,969+3.4%Added
Norris Perne & French LLP212,477$15.2M1.50%+4,461+2.1%Added
Crossmark Global Holdings, Inc.214,360$15.3M0.38%+138,512+182.6%Added
Core Alternative Capital215,876$15.4M1.96%−8,501−3.8%Reduced
Janus Henderson Group PLC222,002$15.9M0.01%+16,925+8.3%Added
Public Sector Pension Investment Board223,994$16.0M0.13%+34,048+17.9%Added
Kayne Anderson Rudnick Investment Management LLC230,956$16.5M0.05%+2,814+1.2%Added
IFM Investors Pty Ltd233,675$16.7M0.28%−74,351−24.1%Reduced
Davidson Investment Advisors233,721$16.7M1.30%−2,351−1.0%Reduced
Fukoku Mutual Life Insurance Co234,192$16.7M1.41%00.0%Unchanged
Cahaba Wealth Management, Inc.234,406$16.7M2.08%+361+0.2%Added
Financial Counselors Inc241,315$17.2M0.39%+750.0%Added
Calamos Advisors LLC244,401$17.5M0.08%−43,136−15.0%Reduced
Captrust Financial Advisors247,933$17.7M0.09%+4,181+1.7%Added
Swiss Life Asset Management Ltd248,506$17.8M0.30%−7,636−3.0%Reduced
Schroder Investment Management Group248,944$17.8M0.03%+96,413+63.2%Added
Forsta Ap-Fonden254,500$18.2M0.21%−613,900−70.7%Reduced
Regions Financial Corp266,618$19.0M0.18%−1,631−0.6%Reduced
Martingale Asset Management L P266,926$19.1M0.37%−9,811−3.5%Reduced
Creative Planning267,328$19.1M0.03%+5,751+2.2%Added
Guggenheim Capital LLC268,288$19.2M0.17%−33,072−11.0%Reduced
Standard Life Aberdeen plc270,397$19.3M0.05%+12,371+4.8%Added
State of Tennessee, Treasury Department272,972$19.5M0.09%−50,479−15.6%Reduced
DnB Asset Management AS273,779$19.6M0.14%+16,630+6.5%Added
Nomura Asset Management Co Ltd276,472$19.7M0.11%+22,443+8.8%Added
First Horizon Advisors, Inc.276,654$19.8M0.73%+5,653+2.1%Added
American International Group, Inc.283,494$20.2M0.14%+5,138+1.8%Added
Amalgamated Bank283,814$20.3M0.18%+1,852+0.7%Added
MetLife Investment Management284,304$20.3M0.15%+2,171+0.8%Added
ING Groep NV286,844$20.5M0.21%+171,796+149.3%Added
Mn Services Vermogensbeheer B.V.294,800$21.1M0.24%−42,600−12.6%Reduced
State of Michigan Retirement System295,923$21.1M0.15%+8,200+2.8%Added
Arizona State Retirement System296,516$21.2M0.20%+7,694+2.7%Added
Wade G W & Inc297,605$21.3M0.87%+4,697+1.6%Added
AQR Capital Management LLC315,058$22.5M0.05%−66,251−17.4%Reduced
Baird Financial Group, Inc.328,214$23.4M0.06%+16,498+5.3%Added
MML Investors Services, LLC333,089$23.8M0.16%+16,110+5.1%Added
Man Group plc340,841$24.3M0.09%−23,773−6.5%Reduced
Teilinger Capital Ltd.348,700$24.9M8.64%+348,700New
Retirement Systems of Alabama348,769$24.9M0.11%−4,305−1.2%Reduced
Van Eck Associates Corp349,033$24.9M0.06%+90,198+34.8%Added
Hennessy Advisors Inc354,300$25.3M1.66%−12,900−3.5%Reduced
United Capital Financial Advisers, LLC355,762$25.4M0.14%−4,924−1.4%Reduced