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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 2022

Institutional positions in Atmos Energy Corp as of Mar 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
608
+39 vs. Q4 2021
Shares held
125.1M
+6.59M (+5.6%) vs. Q4 2021
Total value
$14.9B
+$2.49B (+20.0%) vs. Q4 2021
New holders
86
236 more added
Sold out
47
181 more reduced

6 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 2022: 608 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 2022: $14.9B
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 2022

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q4 2021.

Institutions holding ATO in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Capital Advisors, Ltd. LLC3$00.00%00.0%Unchanged
USA Financial Portformulas Corp3$00.00%00.0%Unchanged
Allworth Financial LP4$00.00%+4New
SJS Investment Consulting Inc.3$00.00%+3New
First Horizon Advisors, Inc.5$1.00K0.00%−1,425−99.7%Reduced
Financial Management Professionals, Inc.9$1.00K0.00%+1+12.5%Added
SRS Capital Advisors, Inc.7$1.00K0.00%00.0%Unchanged
Sierra Capital LLC10$1.00K0.00%00.0%Unchanged
CFS Investment Advisory Services, LLC230,974$2.00K0.01%+229,041+11,849.0%Added
BerganKDV Wealth Management, LLC13$2.00K0.00%−110−89.4%Reduced
Institutional & Family Asset Management, LLC20$2.00K0.00%00.0%Unchanged
Schubert & Co16$2.00K0.00%+4+33.3%Added
GW&K Investment Management, LLC13$2.00K0.00%+13New
EverSource Wealth Advisors, LLC17$2.00K0.00%+17New
Glen Eagle Advisors, LLC24$2.88K0.00%00.0%Unchanged
Tarbox Family Office, Inc.26$3.00K0.00%−135−83.9%Reduced
TSFG, LLC27$3.00K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.30$3.00K0.00%00.0%Unchanged
Evoke Wealth, LLC28$3.00K0.00%+24+600.0%Added
Loomis Sayles & Co L P27$3.00K0.00%+27New
CNB Bank27$3.00K0.00%+27New
Cordant, Inc.24$3.00K0.00%+24New
Raffa Wealth Management, LLC26$3.11K0.00%+16+160.0%Added
Parkside Financial Bank & Trust39$4.00K0.00%+7+21.9%Added
Lazard Asset Management LLC35$4.00K0.00%+35New
Lindbrook Capital, LLC38$5.00K0.00%−4−9.5%Reduced
Atticus Wealth Management, LLC50$6.00K0.00%00.0%Unchanged
Sound Income Strategies, LLC60$7.00K0.00%00.0%Unchanged
Alaska Permanent Fund Corp56$7.00K0.00%+8+16.7%Added
Glassman Wealth Services57$7.00K0.00%+12+26.7%Added
JFS Wealth Advisors, LLC61$7.00K0.00%+39+177.3%Added
Farmers & Merchants Investments Inc68$8.00K0.00%00.0%Unchanged
JJJ Advisors Inc.69$8.00K0.00%00.0%Unchanged
Capital Analysts, LLC70$8.00K0.00%00.0%Unchanged
Worth Asset Management, LLC70$8.00K0.01%+70New
MV Capital Management, Inc.76$9.00K0.00%00.0%Unchanged
Citizens National Bank Trust Department75$9.00K0.00%+75New
Zullo Investment Group, Inc.75$9.00K0.00%+75New
Harbor Investment Advisory, LLC86$10.0K0.00%00.0%Unchanged
Clearview Wealth Advisors LLC87$10.0K0.01%00.0%Unchanged
CVA Family Office, LLC80$10.0K0.00%00.0%Unchanged
Tobam98$12.0K0.00%−319−76.5%Reduced
Vectors Research Management, LLC101$12.0K0.00%00.0%Unchanged
Mechanics Financial Corp100$12.0K0.01%00.0%Unchanged
Fieldpoint Private Securities, LLC100$12.0K0.00%+45+81.8%Added
Massmutual Trust Co FSB97$12.0K0.00%+52+115.6%Added
Beacon Capital Management, LLC100$12.0K0.00%+100New
Oakworth Capital, Inc.105$13.0K0.00%00.0%Unchanged
Creative Financial Designs Inc112$13.0K0.00%+112New
Roble, Belko & Company, Inc120$14.0K0.00%00.0%Unchanged
State of Wyoming119$14.0K0.01%−9−7.0%Reduced
Retirement Group, LLC129$15.0K0.01%+23+21.7%Added
Global Retirement Partners, LLC128$15.0K0.00%+128New
Gemmer Asset Management LLC138$16.0K0.00%00.0%Unchanged
Semmax Financial Advisors Inc.154$18.0K0.01%00.0%Unchanged
Hanson & Doremus Investment Management150$18.0K0.00%+150New
Clear Street Markets LLC156$19.0K0.01%+156New
Patriot Financial Group Insurance Agency, LLC166$20.0K0.00%00.0%Unchanged
Dark Forest Capital Management LP173$20.0K0.00%+170+5,666.7%Added
TD Private Client Wealth LLC184$22.0K0.00%−53−22.4%Reduced
TCI Wealth Advisors, Inc.188$22.0K0.00%00.0%Unchanged
Versant Capital Management, Inc193$23.0K0.01%00.0%Unchanged
AdvisorNet Financial, Inc202$24.0K0.00%+2+1.0%Added
Zions Bancorporation, N.A.198$24.0K0.00%00.0%Unchanged
Gibson Wealth Advisors LLC208$25.0K0.03%00.0%Unchanged
Bessemer Group Inc221$26.0K0.00%+15+7.3%Added
Tradewinds Capital Management, LLC215$26.0K0.00%+1+0.5%Added
Disciplined Investments, LLC215$26.0K0.01%+15+7.5%Added
Eagle Bay Advisors LLC243$29.0K0.02%+132+118.9%Added
Charter Oak Capital Management, LLC315$30.0K0.00%00.0%Unchanged
Quent Capital, LLC278$33.0K0.01%+1+0.4%Added
Baystate Wealth Management LLC272$33.0K0.00%+2+0.7%Added
American Portfolios Advisors291$34.8K0.00%00.0%Unchanged
Compagnie Lombard Odier SCmA290$35.0K0.00%−485−62.6%Reduced
Skandinaviska Enskilda Banken AB (publ)289$35.0K0.00%−100−25.7%Reduced
McIlrath & Eck, LLC289$35.0K0.01%00.0%Unchanged
Westside Investment Management, Inc.300$35.0K0.00%+300New
Curi Capital306$36.0K0.01%00.0%Unchanged
Sandy Spring Bank325$39.0K0.00%00.0%Unchanged
Front Row Advisors LLC337$40.0K0.02%−7−2.0%Reduced
Pin Oak Investment Advisors Inc390$47.0K0.05%+210+116.7%Added
First Financial Corp400$48.0K0.03%00.0%Unchanged
Resources Management Corp400$48.0K0.01%00.0%Unchanged
Quadrant Capital Group LLC403$48.0K0.01%+32+8.6%Added
Assetmark, Inc440$53.0K0.00%00.0%Unchanged
Accel Wealth Management450$55.0K0.03%00.0%Unchanged
TCWP LLC477$56.0K0.01%+477New
Sargent Bickham Lagudis LLC497$59.0K0.00%+3+0.6%Added
Proffitt & Goodson Inc500$60.0K0.01%00.0%Unchanged
Altshuler Shaham Ltd506$60.0K0.00%+506New
Smithfield Trust Co565$68.0K0.00%00.0%Unchanged
Concord Wealth Partners665$79.0K0.02%+1+0.2%Added
Plante Moran Financial Advisors, LLC661$79.0K0.01%00.0%Unchanged
Carmichael Hill & Associates, Inc.661$79.0K0.04%00.0%Unchanged
Parallel Advisors, LLC671$81.0K0.00%−162−19.4%Reduced
Focused Wealth Management, Inc676$81.0K0.01%00.0%Unchanged
HM Payson & Co700$84.0K0.00%+700New
PSI Advisors, LLC726$87.0K0.04%00.0%Unchanged
First Personal Financial Services790$94.0K0.02%00.0%Unchanged
Lake Point Wealth Management787$94.0K0.04%00.0%Unchanged