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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, Q3 2023

Institutional positions in Atmos Energy Corp as of Sep 30, 2023. 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
669
+5 vs. Q2 2023
Shares held
135.8M
+1.29M (+1.0%) vs. Q2 2023
Total value
$14.4B
−$1.24B (−7.9%) vs. Q2 2023
New holders
70
262 more added
Sold out
65
219 more reduced

8 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 669 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 heldQ3 2023: $14.4B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q2 2023.

Institutions holding ATO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Spire Wealth Management526$55.7K0.00%+6+1.2%Added
Creative Financial Designs Inc553$58.6K0.01%+64+13.1%Added
Park Place Capital Corp556$58.9K0.02%−15−2.6%Reduced
Smithfield Trust Co565$60.0K0.00%00.0%Unchanged
Cary Street Partner Investment Advisory LLC575$60.9K0.00%+60+11.7%Added
Private Trust Co NA580$61.4K0.01%+68+13.3%Added
Quadrant Capital Group LLC621$65.8K0.01%−7−1.1%Reduced
Allworth Financial LP624$66.1K0.00%+50+8.7%Added
Plante Moran Financial Advisors, LLC661$70.0K0.01%00.0%Unchanged
Focused Wealth Management, Inc676$71.6K0.01%00.0%Unchanged
Bessemer Group Inc683$73.0K0.00%−113−14.2%Reduced
HM Payson & Co700$74.2K0.00%00.0%Unchanged
Geneos Wealth Management Inc.744$78.8K0.00%00.0%Unchanged
First Personal Financial Services790$83.7K0.02%00.0%Unchanged
Penserra Capital Management LLC832$87.0K0.00%−106−11.3%Reduced
Compass Wealth Management LLC825$87.4K0.03%00.0%Unchanged
Laurel Wealth Advisors LLC835$88.5K0.02%00.0%Unchanged
Sentry Investment Management LLC862$91.0K0.04%−50−5.5%Reduced
Bokf, NA849$91.4K0.00%+96+12.7%Added
Pinnacle Bancorp, Inc.881$93.3K0.03%00.0%Unchanged
Larson Financial Group LLC900$95.3K0.01%+900New
Farther Finance Advisors, LLC926$98.1K0.02%−141−13.2%Reduced
Headlands Technologies LLC947$100.3K0.05%+947New
Assetmark, Inc981$103.9K0.00%+20+2.1%Added
Stonebridge Capital Advisors LLC1,000$105.9K0.01%00.0%Unchanged
UniSuper Management Pty Ltd1,000$105.9K0.00%00.0%Unchanged
Slocum, Gordon & Co LLP1,000$105.9K0.09%00.0%Unchanged
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund1,000$106.0K0.00%00.0%Unchanged
Rosenberg Matthew Hamilton1,134$120.1K0.04%00.0%Unchanged
Resurgent Financial Advisors LLC1,194$126.5K0.09%+4+0.3%Added
Eagle Bay Advisors LLC1,229$130.2K0.06%+125+11.3%Added
Signaturefd, LLC1,258$133.3K0.00%+106+9.2%Added
South State Corp.1,380$146.2K0.01%00.0%Unchanged
Harbour Investments, Inc.1,388$147.0K0.01%−6−0.4%Reduced
Motco1,390$147.2K0.01%00.0%Unchanged
Credit Agricole S A1,396$147.9K0.00%+1,396New
Manchester Capital Management LLC1,442$152.8K0.02%00.0%Unchanged
Birch Capital Management, LLC1,518$160.8K0.10%00.0%Unchanged
Cullen/Frost Bankers, Inc.1,522$161.2K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec1,565$165.8K0.00%00.0%Unchanged
Tradition Wealth Management, LLC1,587$168.0K0.02%+7+0.4%Added
Chilton Capital Management LLC1,824$193.2K0.01%00.0%Unchanged
Holocene Advisors, LP1,926$204.0K0.00%+1,926New
Laidlaw Wealth Management LLC1,957$207.3K0.07%+1,957New
Parallel Advisors, LLC1,968$208.5K0.01%+23+1.2%Added
Continuum Advisory, LLC1,982$210.0K0.03%−97−4.7%Reduced
Connolly Sarah T.1,990$210.8K0.14%−325−14.0%Reduced
Gleason Group, Inc.1,996$211.4K0.06%+13+0.7%Added
Resources Investment Advisors, LLC.1,996$211.4K0.00%+1,996New
Traynor Capital Management, Inc.2,000$211.9K0.03%−300−13.0%Reduced
Umb Bank N A2,030$215.0K0.00%−9−0.4%Reduced
Nomura Holdings Inc2,042$216.3K0.00%−8,137−79.9%Reduced
FFT Wealth Management LLC2,058$218.0K0.03%00.0%Unchanged
Polaris Wealth Advisory Group, LLC2,080$220.3K0.02%+2,080New
Fund Management at Engine No. 1 LLC2,125$225.1K0.04%+245+13.0%Added
Central Trust Co2,131$225.7K0.01%+2,083+4,339.6%Added
Trustmark National Bank Trust Department2,136$226.3K0.02%00.0%Unchanged
Venture Visionary Partners LLC2,139$226.6K0.01%−63−2.9%Reduced
Godsey & Gibb Associates2,147$227.4K0.03%−100−4.5%Reduced
Alpha Omega Wealth Management LLC2,162$229.0K0.04%00.0%Unchanged
CMG Global Holdings, LLC2,175$230.4K0.20%00.0%Unchanged
Horizon Investments, LLC2,197$232.7K0.01%+42+1.9%Added
Ibex Wealth Advisors2,228$236.0K0.06%+2,228New
Blair William & Co2,245$237.8K0.00%+10+0.4%Added
Independent Wealth Network Inc.2,255$238.9K0.15%+29+1.3%Added
Moody Aldrich Partners LLC2,257$239.1K0.05%−50−2.2%Reduced
Wahed Invest LLC2,265$239.9K0.08%+2,265New
Cerity Partners LLC2,300$243.6K0.00%−4,634−66.8%Reduced
Intrua Financial, LLC2,309$244.6K0.04%+2+0.1%Added
Archer Investment Corp2,320$245.8K0.09%00.0%Unchanged
Nicholas Hoffman & Company, LLC.2,326$246.4K0.02%+5+0.2%Added
Greenleaf Trust2,332$247.0K0.00%+18+0.8%Added
Strategy Asset Managers LLC2,345$248.4K0.06%−27−1.1%Reduced
Ropes Wealth Advisors LLC2,349$248.8K0.05%00.0%Unchanged
Portside Wealth Group, LLC2,371$249.0K0.05%+70+3.0%Added
Patten & Patten Inc2,352$249.2K0.02%00.0%Unchanged
Kestra Private Wealth Services, LLC2,364$250.4K0.01%−596−20.1%Reduced
Great Lakes Advisors, LLC2,378$251.9K0.00%+3+0.1%Added
Dorsey & Whitney Trust CO LLC2,389$253.1K0.02%00.0%Unchanged
MAI Capital Management2,391$253.3K0.00%−38−1.6%Reduced
TruWealth Advisors, LLC2,392$253.4K0.02%+2,392New
PAX Financial Group, LLC2,425$256.8K0.06%+155+6.8%Added
Financial Partners Group, LLC2,425$256.9K0.12%+14+0.6%Added
Personal Cfo Solutions, LLC2,425$256.9K0.05%−94−3.7%Reduced
Renasant Bank2,428$257.2K0.22%+108+4.7%Added
Cable Hill Partners, LLC2,440$258.5K0.03%+390+19.0%Added
Fayez Sarofim & Co2,455$260.1K0.00%+2,455New
Landscape Capital Management, L.L.C.2,477$262.4K0.03%+2,477New
Stock Yards Bank & Trust Co2,497$264.5K0.01%−610−19.6%Reduced
Lincoln National Corp2,514$266.3K0.01%+225+9.8%Added
Leavell Investment Management, Inc.2,562$271.0K0.02%00.0%Unchanged
Tectonic Advisors LLC2,592$274.6K0.03%+2,592New
Spirit of America Management Corp2,600$275.4K0.06%+600+30.0%Added
Revisor Wealth Management LLC2,645$280.2K0.24%+273+11.5%Added
Schnieders Capital Management LLC2,650$280.7K0.06%00.0%Unchanged
Jackson Creek Investment Advisors LLC2,653$281.0K0.12%−36−1.3%Reduced
BKD Wealth Advisors, LLC2,658$281.5K0.01%−2−0.1%Reduced
Diversified Trust Co2,685$284.4K0.01%−339−11.2%Reduced
Merit Financial Group, LLC2,700$286.0K0.01%−187−6.5%Reduced
Beaird Harris Wealth Management, LLC2,706$286.7K0.03%00.0%Unchanged