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Livermore
ZHEN

Atmos Energy Corp

ATO
Exchange
NYSE
Industry
Natural Gas Distribution
SEC CIK
0000731802

In the last 90 days, Atmos Energy Corp insiders filed 1 open-market purchase and 0 sales; 1,044 institutions reported holding it in 13F filings for Q2 2026, worth $28.0B in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Atmos Energy Corp as of Mar 31, 2025. 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
861
+56 vs. Q4 2024
Shares held
158.1M
+1.89M (+1.2%) vs. Q4 2024
Total value
$24.4B
+$2.68B (+12.3%) vs. Q4 2024
New holders
114
349 more added
Sold out
58
260 more reduced

13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ATO 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 holdersQ1 2025: 861 institutions
Q1 2021: 550 institutionsQ2 2021: 548 institutionsQ3 2021: 536 institutionsQ4 2021: 575 institutionsQ1 2022: 608 institutionsQ2 2022: 620 institutionsQ3 2022: 631 institutionsQ4 2022: 663 institutionsQ1 2023: 664 institutionsQ2 2023: 672 institutionsQ3 2023: 669 institutionsQ4 2023: 722 institutionsQ1 2024: 731 institutionsQ2 2024: 736 institutionsQ3 2024: 758 institutionsQ4 2024: 818 institutionsQ1 2025: 861 institutionsQ2 2025: 871 institutionsQ3 2025: 912 institutionsQ4 2025: 980 institutionsQ1 2026: 1,020 institutionsQ2 2026: 1,044 institutions
Value heldQ1 2025: $24.4B
Q1 2021: $10.7BQ2 2021: $10.5BQ3 2021: $9.93BQ4 2021: $12.4BQ1 2022: $14.9BQ2 2022: $14.2BQ3 2022: $13.1BQ4 2022: $14.6BQ1 2023: $14.7BQ2 2023: $15.8BQ3 2023: $14.4BQ4 2023: $15.8BQ1 2024: $16.6BQ2 2024: $16.7BQ3 2024: $20.8BQ4 2024: $21.8BQ1 2025: $24.4BQ2 2025: $24.7BQ3 2025: $27.2BQ4 2025: $27.2BQ1 2026: $29.6BQ2 2026: $28.0B
Institutions holding ATO and their total value by quarter
QuarterHoldersValue
Q2 20261,044$28.0B
Q1 20261,020$29.6B
Q4 2025980$27.2B
Q3 2025912$27.2B
Q2 2025871$24.7B
Q1 2025861$24.4B
Q4 2024818$21.8B
Q3 2024758$20.8B
Q2 2024736$16.7B
Q1 2024731$16.6B
Q4 2023722$15.8B
Q3 2023669$14.4B
Q2 2023672$15.8B
Q1 2023664$14.7B
Q4 2022663$14.6B
Q3 2022631$13.1B
Q2 2022620$14.2B
Q1 2022608$14.9B
Q4 2021575$12.4B
Q3 2021536$9.93B
Q2 2021548$10.5B
Q1 2021550$10.7B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q4 2024.

Institutions holding ATO in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Guardian Wealth Advisors, LLC1,355$209.5K0.02%+1,355New
Councilmark Asset Management, LLC1,355$209.5K0.14%+1,355New
Peachtree Investment Partners, LLC1,355$209.5K0.08%+1,355New
ORG Partners LLC1,355$210.3K0.05%−27−2.0%Reduced
David Loasby1,411$210.6K0.02%−358−20.2%Reduced
Capital Investment Advisors, LLC1,365$211.0K0.00%+1,365New
Atomi Financial Group, Inc.1,387$214.4K0.01%+1,387New
Fulcrum Equity Management1,393$215.3K0.24%+1,393New
Toroso Investments, LLC1,399$216.3K0.00%−8,770−86.2%Reduced
Second Line Capital, LLC1,403$216.9K0.06%+1,403New
Trust Point Inc.1,417$219.0K0.02%−1,150−44.8%Reduced
Avantax Planning Partners, Inc.1,420$219.5K0.01%+1,420New
Texas Capital Bank Wealth Management Services Inc1,427$220.6K0.02%+1,427New
Belpointe Asset Management LLC1,444$223.2K0.01%+1,444New
Vestmark Advisory Solutions, Inc.1,445$223.4K0.01%+1,445New
Steigerwald, Gordon & Koch Inc.1,446$223.5K0.02%+1,446New
Stratos Wealth Advisors, LLC1,446$223.5K0.01%+2+0.1%Added
South State Corp.1,447$223.7K0.01%+67+4.9%Added
Empower Advisory Group, LLC1,465$226.5K0.00%+2+0.1%Added
Pensionmark Financial Group, LLC1,476$228.2K0.01%+1,476New
World Equity Group, Inc.1,493$228.5K0.07%+1,493New
Cullen Investment Group, Ltd.1,479$228.6K0.03%+8+0.5%Added
Caisse de Depot Et Placement du Quebec1,487$229.9K0.00%+1,487New
Traynor Capital Management, Inc.1,500$231.9K0.02%00.0%Unchanged
Birch Capital Management, LLC1,518$234.7K0.12%00.0%Unchanged
Kesler, Norman & Wride, LLC1,524$235.6K0.04%−787−34.1%Reduced
Level Four Advisory Services, LLC1,534$237.1K0.01%+29+1.9%Added
Almanack Investment Partners, LLC.1,536$237.4K0.05%+1,536New
Burney Co1,550$239.6K0.01%−190−10.9%Reduced
Lee Danner & Bass Inc1,550$239.6K0.02%00.0%Unchanged
Envestnet Portfolio Solutions, Inc.1,560$241.1K0.00%−2,335−59.9%Reduced
Cigna Investments Inc1,567$242.0K0.05%00.0%Unchanged
Farther Finance Advisors, LLC1,570$243.3K0.01%−460−22.7%Reduced
Premier Path Wealth Partners, LLC1,575$243.5K0.04%+106+7.2%Added
Capstone Wealth Management Group LLC1,576$243.6K0.19%00.0%Unchanged
Q3 Asset Management1,583$244.0K0.17%+1,583New
Prosperity Consulting Group, LLC1,604$247.9K0.02%+10+0.6%Added
PDT Partners, LLC1,615$249.6K0.02%+14+0.9%Added
Signaturefd, LLC1,617$250.0K0.00%+62+4.0%Added
Manchester Capital Management LLC1,618$250.1K0.03%−195−10.8%Reduced
CIBC Private Wealth Group, LLC1,704$250.2K0.00%+20+1.2%Added
Csenge Advisory Group1,594$251.2K0.01%+1,594New
Wolverine Trading, LLC1,672$254.9K0.01%+1,672New
Patten Group, Inc.1,662$256.9K0.06%−210−11.2%Reduced
Jefferies Financial Group Inc.1,667$257.7K0.00%+1,667New
4J Wealth Management LLC1,673$258.6K0.20%00.0%Unchanged
Financial Partners Group, LLC1,677$259.3K0.11%−996−37.3%Reduced
Longboard Asset Management, LP1,678$259.4K0.76%00.0%Unchanged
Optimize Financial Inc1,688$260.9K0.10%+1,688New
One Wealth Capital Management, LLC1,695$262.0K0.14%+155+10.1%Added
AG Asset Advisory, LLC1,700$262.8K0.27%−7−0.4%Reduced
Confluence Wealth Services, Inc.1,647$262.8K0.02%+1,647New
Patten & Patten Inc1,702$263.1K0.02%−400−19.0%Reduced
Jackson Creek Investment Advisors LLC1,720$266.0K0.08%−20−1.1%Reduced
Checchi Capital Advisers, LLC1,727$267.0K0.02%+60+3.6%Added
Leavell Investment Management, Inc.1,747$270.1K0.01%+281+19.2%Added
Group One Trading, L.P.1,759$271.9K0.01%+1,759New
NewEdge Wealth, LLC1,762$272.4K0.00%+74+4.4%Added
Sowell Financial Services LLC1,767$273.2K0.01%+1,767New
Scissortail Wealth Management, LLC1,780$275.2K0.07%00.0%Unchanged
Creative Financial Designs Inc1,785$275.9K0.02%+128+7.7%Added
Siemens Fonds Invest GmbH1,795$277.5K0.02%+129+7.7%Added
Blair William & Co1,818$281.0K0.00%−1,317−42.0%Reduced
GAMMA Investing LLC1,825$282.1K0.02%+537+41.7%Added
Central Trust Co1,831$283.0K0.01%+103+6.0%Added
Miracle Mile Advisors, LLC1,836$283.8K0.01%+1,836New
Cary Street Partner Investment Advisory LLC1,871$289.3K0.17%+68+3.8%Added
Transcend Wealth Collective, LLC1,882$290.9K0.02%00.0%Unchanged
RFG Holdings, Inc.1,885$291.4K0.09%+14+0.7%Added
Asset Dedication, LLC1,885$291.4K0.02%−141−7.0%Reduced
Oxford Financial Group Ltd1,886$291.5K0.02%00.0%Unchanged
Healthcare of Ontario Pension Plan Trust Fund1,892$292.5K0.00%+1,892New
Engineers Gate Manager LP1,903$294.2K0.00%−138−6.8%Reduced
Sherbrooke Park Advisers LLC1,914$295.9K0.14%−577−23.2%Reduced
Summit Financial, LLC1,939$299.8K0.01%+339+21.2%Added
Smith Shellnut Wilson LLC1,968$304.2K0.14%+81+4.3%Added
Pinnacle West Asset Management, Inc.1,975$305.0K0.22%00.0%Unchanged
Redmond Asset Management, LLC1,975$305.3K0.08%00.0%Unchanged
Schnieders Capital Management LLC1,975$305.3K0.07%00.0%Unchanged
Sage Mountain Advisors LLC1,984$306.7K0.02%−308−13.4%Reduced
Williamson Legacy Group, LLC1,986$307.0K0.29%+1,986New
Ballentine Partners, LLC2,009$310.6K0.01%+55+2.8%Added
Wesbanco Bank Inc2,016$311.6K0.01%+320+18.9%Added
Independent Wealth Network Inc.2,020$312.3K0.12%+43+2.2%Added
Chilton Capital Management LLC2,022$312.6K0.01%+198+10.9%Added
Keel Point, LLC2,036$314.7K0.02%+94+4.8%Added
IFP Advisors, Inc2,021$317.5K0.01%−153−7.0%Reduced
Gleason Group, Inc.2,075$320.8K0.06%+12+0.6%Added
MBB Public Markets I LLC2,108$325.9K0.04%+2,108New
Venture Visionary Partners LLC2,110$326.3K0.01%+5+0.2%Added
IHT Wealth Management, LLC2,125$328.5K0.01%+5+0.2%Added
Sequoia Financial Advisors, LLC2,158$333.6K0.00%+482+28.8%Added
Alpha Omega Wealth Management LLC2,162$334.2K0.06%00.0%Unchanged
Argent Trust Co2,164$334.5K0.01%+40+1.9%Added
TruWealth Advisors, LLC2,183$337.4K0.02%−7−0.3%Reduced
CMG Global Holdings, LLC2,175$347.3K0.23%00.0%Unchanged
Sunbelt Securities, Inc.2,253$348.3K0.03%+2,253New
CWA Asset Management Group, LLC2,256$348.7K0.02%+39+1.8%Added
Bryn Mawr Trust Co2,288$353.7K0.01%−257−10.1%Reduced
EP Wealth Advisors, LLC2,293$354.4K0.00%+564+32.6%Added