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Livermore
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, Q2 2021

Institutional positions in Atmos Energy Corp as of Jun 30, 2021. 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
548
+2 vs. Q1 2021
Shares held
109.2M
+1.51M (+1.4%) vs. Q1 2021
Total value
$10.5B
−$139.6M (−1.3%) vs. Q1 2021
New holders
54
194 more added
Sold out
52
175 more reduced

4 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2021: 548 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 heldQ2 2021: $10.5B
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, Q2 2021

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q1 2021.

Institutions holding ATO in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Trustcore Financial Services, LLC961$92.0K0.01%00.0%Unchanged
Fifth Third Bancorp988$95.0K0.00%−187−15.9%Reduced
Stonebridge Capital Advisors LLC1,000$96.0K0.01%00.0%Unchanged
Sentry Investment Management LLC1,144$110.0K0.03%00.0%Unchanged
Motco1,225$118.0K0.01%00.0%Unchanged
Rosenberg Matthew Hamilton1,235$119.0K0.06%00.0%Unchanged
Huntington National Bank1,259$121.0K0.00%−51−3.9%Reduced
Carroll Financial Associates, Inc.1,283$123.0K0.01%−56−4.2%Reduced
AdvisorNet Financial, Inc1,399$134.0K0.01%−1,350−49.1%Reduced
First Horizon Advisors, Inc.1,416$136.0K0.01%+6+0.4%Added
Laurel Wealth Advisors LLC1,440$138.0K0.03%+150+11.6%Added
Birch Capital Management, LLC1,518$146.0K0.10%00.0%Unchanged
PEAK6 Investments LLC1,747$168.0K0.00%−2,706−60.8%Reduced
Crescent Capital Consulting, LLC1,750$168.0K0.03%00.0%Unchanged
Geneos Wealth Management Inc.1,744$169.0K0.01%00.0%Unchanged
Bank Julius Baer & Co. Ltd, Zurich1,758$169.0K0.00%−5−0.3%Reduced
Jones Financial Companies LLLP1,754$169.0K0.00%+1,007+134.8%Added
Rockefeller Capital Management L.P.1,830$175.0K0.00%+932+103.8%Added
Gleason Group, Inc.1,885$181.0K0.07%+12+0.6%Added
IndexIQ Advisors LLC2,101$202.0K0.01%+96+4.8%Added
Patton Albertson Miller Group, LLC2,150$207.0K0.05%−100−4.4%Reduced
Alpha Omega Wealth Management LLC2,162$208.0K0.03%00.0%Unchanged
Harbour Investments, Inc.2,172$209.0K0.01%−21−1.0%Reduced
CMG Global Holdings, LLC2,175$209.0K0.16%00.0%Unchanged
Advisor Partners LLC2,239$215.0K0.01%−45−2.0%Reduced
Cornerstone Wealth Management, LLC2,237$215.0K0.02%+46+2.1%Added
Advisory Services Network, LLC2,259$217.0K0.01%+59+2.7%Added
North Point Portfolio Managers Corp2,300$221.0K0.03%00.0%Unchanged
Venture Visionary Partners LLC2,302$221.0K0.02%00.0%Unchanged
Ci Investments Inc.2,318$223.0K0.00%−168−6.8%Reduced
Blair William & Co2,322$223.0K0.00%−122−5.0%Reduced
Great Lakes Advisors, LLC2,328$224.0K0.00%−507−17.9%Reduced
Prelude Capital Management, LLC2,337$225.0K0.01%+2,337New
Connolly Sarah T.2,365$227.0K0.19%−240−9.2%Reduced
Dorsey & Whitney Trust CO LLC2,367$227.0K0.02%−233−9.0%Reduced
Meiji Yasuda Life Insurance Co2,384$229.0K0.00%+2,384New
Ellevest, Inc.2,393$230.0K0.02%+562+30.7%Added
Horizon Investment Services, LLC2,408$231.0K0.11%−17−0.7%Reduced
Renasant Bank2,407$231.0K0.17%+130+5.7%Added
Engineers Gate Manager LP2,410$232.0K0.01%−1,023−29.8%Reduced
Veriti Management LLC2,448$235.0K0.04%+2,448New
Teza Capital Management LLC2,459$236.0K0.04%+2,459New
Strategy Asset Managers LLC2,477$238.0K0.05%+451+22.3%Added
Lake Street Financial LLC2,500$242.0K0.06%−129−4.9%Reduced
Azzad Asset Management Inc2,534$243.5K0.04%−21,761−89.6%Reduced
FourThought Financial, LLC2,540$244.0K0.03%+90+3.7%Added
Balasa Dinverno & Foltz LLC2,552$245.0K0.02%+2,552New
Thoroughbred Financial Services, LLC2,581$248.0K0.06%+2,581New
Livforsakringsbolaget Skandia, Omsesidigt2,600$250.0K0.01%+1,400+116.7%Added
Continuum Advisory, LLC2,619$252.0K0.08%−120−4.4%Reduced
Bridgefront Capital, LLC2,655$255.0K0.10%+2,655New
Symmetry Partners, LLC2,698$259.0K0.02%00.0%Unchanged
Calton & Associates, Inc.2,754$265.0K0.05%−31−1.1%Reduced
Town & Country Bank & Trust CO dba First Bankers Trust CO2,754$265.0K0.13%+2,754New
Oak Asset Management, LLC2,755$265.0K0.11%+2,755New
Rockland Trust Co2,769$267.0K0.02%−1,189−30.0%Reduced
Smith Shellnut Wilson LLC2,842$273.0K0.16%00.0%Unchanged
Veritable, L.P.2,878$277.0K0.00%+20+0.7%Added
Cornercap Investment Counsel Inc2,908$279.0K0.03%−9,404−76.4%Reduced
Nicholas Hoffman & Company, LLC.2,915$280.0K0.05%−60−2.0%Reduced
Rafferty Asset Management, LLC2,917$280.0K0.00%+427+17.1%Added
Hyman Charles D2,925$281.0K0.02%00.0%Unchanged
MML Investors Services, LLC2,927$281.0K0.00%+553+23.3%Added
Oxford Financial Group Ltd2,977$286.0K0.04%00.0%Unchanged
BP PLC2,983$287.0K0.01%−1,574−34.5%Reduced
Schnieders Capital Management LLC3,050$293.0K0.08%00.0%Unchanged
Mirova3,082$296.0K0.04%+436+16.5%Added
Catalyst Capital Advisors LLC3,120$300.0K0.01%+185+6.3%Added
Beacon Pointe Advisors, LLC3,137$301.0K0.01%+3,137New
Banco Bilbao Vizcaya Argentaria, S.A.3,146$302.0K0.01%+299+10.5%Added
BLB&B Advisors, LLC3,170$305.0K0.02%−30−0.9%Reduced
Quilter Plc3,200$308.0K0.01%00.0%Unchanged
Stevens Capital Management LP3,222$310.0K0.09%+3,222New
Mercer Global Advisors Inc3,235$311.0K0.00%+932+40.5%Added
Old National Bancorp3,270$314.0K0.01%00.0%Unchanged
Altus Wealth Group LLC3,283$316.0K0.31%+23+0.7%Added
Versor Investments LP3,300$317.0K0.01%+3,300New
A. D. Beadell Investment Counsel, Inc.3,320$319.0K0.20%00.0%Unchanged
Aureus Asset Management, LLC3,325$320.0K0.02%+3,325New
Kelman-Lazarov, Inc.3,340$321.0K0.11%00.0%Unchanged
Vantage Consulting Group Inc3,345$321.0K0.06%+761+29.5%Added
JustInvest LLC3,406$327.0K0.03%−1,102−24.4%Reduced
Kentucky Retirement Systems Insurance Trust Fund3,401$327.0K0.03%−68−2.0%Reduced
Fulton Breakefield Broenniman LLC3,407$327.0K0.03%00.0%Unchanged
Skandinaviska Enskilda Banken AB (publ)3,447$331.0K0.00%−2,159−38.5%Reduced
AE Wealth Management LLC3,453$332.0K0.00%−190−5.2%Reduced
Voloridge Investment Management, LLC3,489$335.0K0.00%−20,701−85.6%Reduced
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH3,538$340.0K0.03%−10.0%Reduced
Wellington Management Group LLP3,556$342.0K0.00%−5,026−58.6%Reduced
Tributary Capital Management, LLC3,575$344.0K0.03%00.0%Unchanged
IBM Retirement Fund3,606$347.0K0.03%−631−14.9%Reduced
Frontier Wealth Management LLC3,639$350.0K0.02%+2+0.1%Added
Geller Advisors LLC3,689$355.0K0.08%+737+25.0%Added
Belpointe Asset Management LLC3,701$356.0K0.03%−300−7.5%Reduced
TruWealth Advisors, LLC3,717$357.0K0.04%00.0%Unchanged
Everett Harris & Co3,725$358.0K0.01%00.0%Unchanged
Clearbridge Investments, LLC3,750$360.0K0.00%00.0%Unchanged
First Hawaiian Bank3,770$362.0K0.02%−416−9.9%Reduced
Argent Trust Co3,790$364.0K0.02%00.0%Unchanged
Northwestern Mutual Wealth Management Co3,818$368.0K0.00%−27−0.7%Reduced