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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 2024

Institutional positions in Atmos Energy Corp as of Mar 31, 2024. 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
731
+17 vs. Q4 2023
Shares held
139.6M
+3.94M (+2.9%) vs. Q4 2023
Total value
$16.6B
+$864.7M (+5.5%) vs. Q4 2023
New holders
81
301 more added
Sold out
64
225 more reduced

8 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: 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 2024: 731 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 2024: $16.6B
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 2024

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q4 2023.

Institutions holding ATO in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Quarry LP692$82.3K0.03%+548+380.6%Added
Quadrant Capital Group LLC683$81.2K0.01%−17−2.4%Reduced
Plante Moran Financial Advisors, LLC661$78.5K0.01%00.0%Unchanged
Allworth Financial LP643$76.5K0.00%+15+2.4%Added
JJJ Advisors Inc.618$73.5K0.02%+509+467.0%Added
First Manhattan Co570$67.8K0.00%+570New
Smithfield Trust Co565$67.0K0.00%00.0%Unchanged
Cetera Trust Company, N.A550$65.4K0.04%00.0%Unchanged
Spire Wealth Management543$64.5K0.00%+7+1.3%Added
Compass Wealth Management LLC525$62.4K0.02%−300−36.4%Reduced
Slocum, Gordon & Co LLP500$59.4K0.04%00.0%Unchanged
Global Retirement Partners, LLC492$58.5K0.00%+199+67.9%Added
Ci Investments Inc.484$58.0K0.00%+72+17.5%Added
Armstrong Advisory Group, Inc500$58.0K0.01%00.0%Unchanged
VisionPoint Advisory Group, LLC471$56.0K0.02%−23−4.7%Reduced
Parkside Financial Bank & Trust458$54.4K0.01%−5−1.1%Reduced
GAMMA Investing LLC443$52.7K0.01%+39+9.7%Added
Bruce G. Allen Investments, LLC431$51.2K0.04%+17+4.1%Added
Criterion Capital Advisors, LLC403$47.9K0.03%00.0%Unchanged
Sandy Spring Bank401$47.7K0.00%00.0%Unchanged
First Financial Corp400$47.5K0.02%00.0%Unchanged
First Horizon Advisors, Inc.386$45.9K0.00%+61+18.8%Added
WR Wealth Planners, LLC384$45.6K0.01%+384New
Proffitt & Goodson Inc367$43.6K0.01%00.0%Unchanged
Delta Asset Management LLC332$39.5K0.00%00.0%Unchanged
Quent Capital, LLC331$39.4K0.00%+66+24.9%Added
Front Row Advisors LLC325$38.6K0.01%+230+242.1%Added
CoreCap Advisors, LLC318$37.8K0.00%+318New
Westside Investment Management, Inc.300$35.7K0.01%00.0%Unchanged
Ronald Blue Trust, Inc.296$35.2K0.00%−814−73.3%Reduced
Colonial Trust Co293$34.8K0.01%00.0%Unchanged
Lindbrook Capital, LLC290$34.5K0.00%+56+23.9%Added
Farmers & Merchants Investments Inc288$34.2K0.00%+192+200.0%Added
Leonteq Securities AG287$34.1K0.00%+287New
Carmichael Hill & Associates, Inc.271$32.2K0.01%00.0%Unchanged
Colonial Trust Advisors249$29.6K0.00%00.0%Unchanged
Main Street Group, LTD236$27.8K0.01%00.0%Unchanged
Private Trust Co NA218$25.9K0.00%00.0%Unchanged
Pin Oak Investment Advisors Inc210$25.0K0.02%00.0%Unchanged
Altshuler Shaham Ltd210$25.0K0.00%+210New
Eagle Bay Advisors LLC206$24.5K0.02%−40−16.3%Reduced
St Germain D J Co Inc200$23.8K0.00%00.0%Unchanged
Headlands Technologies LLC196$23.3K0.01%−2,361−92.3%Reduced
CBIZ Investment Advisory Services, LLC196$23.3K0.00%+196New
First PREMIER Bank196$23.0K0.01%00.0%Unchanged
PSI Advisors, LLC191$22.7K0.01%00.0%Unchanged
Redmont Wealth Advisors LLC191$22.7K0.03%+191New
Versant Capital Management, Inc185$22.0K0.01%00.0%Unchanged
Hollencrest Capital Management183$21.8K0.00%00.0%Unchanged
Fortitude Family Office, LLC176$20.9K0.01%00.0%Unchanged
Zions Bancorporation, N.A.170$20.2K0.00%−21−11.0%Reduced
Hanson & Doremus Investment Management150$18.0K0.00%00.0%Unchanged
Semmax Financial Advisors Inc.154$17.9K0.01%00.0%Unchanged
Park Place Capital Corp139$16.5K0.01%−399−74.2%Reduced
ORG Partners LLC128$15.1K0.03%−1,959−93.9%Reduced
TD Private Client Wealth LLC126$15.0K0.00%00.0%Unchanged
Citizens National Bank Trust Department125$14.9K0.00%−25−16.7%Reduced
EnRich Financial Partners LLC125$14.9K0.01%+125New
Riverview Trust Co123$14.6K0.01%+123New
NBT Bank N A122$14.5K0.00%00.0%Unchanged
Massmutual Trust Co FSB120$14.3K0.00%−14−10.4%Reduced
Roble, Belko & Company, Inc120$14.0K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC114$13.5K0.00%+23+25.3%Added
MV Capital Management, Inc.110$13.1K0.00%+1+0.9%Added
Wetzel Investment Advisors, Inc.113$12.9K0.01%00.0%Unchanged
Vermillion & White Wealth Management Group, LLC105$12.5K0.01%+1+1.0%Added
LRI Investments, LLC104$12.4K0.00%+104New
Ransom Advisory, Ltd100$11.9K0.01%+100New
Livforsakringsbolaget Skandia, Omsesidigt100$11.9K0.00%00.0%Unchanged
New England Capital Financial Advisors LLC97$11.6K0.01%−35−26.5%Reduced
DT Investment Partners, LLC92$10.9K0.00%00.0%Unchanged
Smartleaf Asset Management LLC91$10.8K0.00%+74+435.3%Added
Annis Gardner Whiting Capital Advisors, LLC90$10.7K0.00%+1+1.1%Added
Harbor Investment Advisory, LLC86$10.2K0.00%00.0%Unchanged
CVA Family Office, LLC80$9.51K0.00%00.0%Unchanged
Key Financial Inc74$8.80K0.00%00.0%Unchanged
Bell Investment Advisors, Inc69$8.20K0.00%+4+6.2%Added
JFS Wealth Advisors, LLC68$8.08K0.00%00.0%Unchanged
Coston, McIsaac & Partners73$8.00K0.00%−23−24.0%Reduced
Financial Management Professionals, Inc.66$8.00K0.00%−12−15.4%Reduced
Capital Analysts, LLC70$8.00K0.00%00.0%Unchanged
Harvest Fund Management Co., Ltd64$8.00K0.00%00.0%Unchanged
AdvisorNet Financial, Inc66$7.84K0.00%+35+112.9%Added
Sofos Investments, Inc.64$7.67K0.00%+59+1,180.0%Added
Continuum Advisory, LLC63$7.54K0.00%−1,919−96.8%Reduced
Glen Eagle Advisors, LLC57$6.81K0.00%00.0%Unchanged
Sound Income Strategies, LLC55$6.54K0.00%00.0%Unchanged
Castleview Partners, LLC51$6.06K0.00%+22+75.9%Added
Atticus Wealth Management, LLC50$5.94K0.00%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA50$5.94K0.00%00.0%Unchanged
Montag A & Associates Inc49$5.83K0.00%00.0%Unchanged
Private Wealth Management Group, LLC48$5.71K0.00%00.0%Unchanged
North Star Investment Management Corp.48$5.71K0.00%00.0%Unchanged
FinTrust Capital Advisors, LLC47$5.59K0.00%00.0%Unchanged
Red Tortoise LLC46$5.47K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.45$5.35K0.00%+10+28.6%Added
Beacon Capital Management, LLC40$4.75K0.00%−50−55.6%Reduced
Proequities, Inc.40$4.75K0.00%00.0%Unchanged
Legend Financial Advisors, Inc.38$4.52K0.00%00.0%Unchanged
Sachetta, LLC31$3.59K0.00%00.0%Unchanged