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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, Q4 2022

Institutional positions in Atmos Energy Corp as of Dec 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
663
+44 vs. Q3 2022
Shares held
130.8M
+2.59M (+2.0%) vs. Q3 2022
Total value
$14.6B
+$1.56B (+12.0%) vs. Q3 2022
New holders
95
251 more added
Sold out
51
220 more reduced

12 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 holdersQ4 2022: 663 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 heldQ4 2022: $14.6B
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, Q4 2022

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q3 2022.

Institutions holding ATO in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
La Banque Postale Asset Management SA4,965$556.4K0.02%+4,965New
Kentucky Retirement Systems Insurance Trust Fund5,013$562.0K0.05%00.0%Unchanged
GWM Advisors LLC7,975$568.7K0.02%+3,578+81.4%Added
Veritable, L.P.5,116$573.4K0.01%+1,100+27.4%Added
Catalyst Wealth Management, LLC5,135$575.5K0.54%+5,135New
Novare Capital Management LLC5,185$581.1K0.07%00.0%Unchanged
AlphaStar Capital Management, LLC5,220$585.0K0.06%00.0%Unchanged
Vident Investment Advisory, LLC5,320$596.2K0.02%−190,320−97.3%Reduced
Nordea Investment Management AB5,420$616.3K0.00%00.0%Unchanged
Pinnacle Financial Partners Inc5,513$617.8K0.02%00.0%Unchanged
Cullen/Frost Bankers, Inc.5,527$619.4K0.01%−800−12.6%Reduced
Old Port Advisors5,618$629.6K0.24%−124−2.2%Reduced
Ossiam5,694$638.1K0.02%−498−8.0%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC5,720$641.1K0.05%00.0%Unchanged
Chicago Partners Investment Group LLC5,640$659.3K0.04%−6−0.1%Reduced
Forefront Wealth Management Inc.5,911$662.4K0.89%−1,352−18.6%Reduced
Trustmark National Bank Trust Department5,948$666.6K0.06%+18+0.3%Added
Wealthfront Advisers LLC5,959$667.8K0.00%−350−5.5%Reduced
Bath Savings Trust Co5,985$671.0K0.09%+525+9.6%Added
Graham Capital Management, L.P.6,119$685.8K0.03%+1,206+24.5%Added
Pathstone Family Office, LLC13,487$688.0K0.01%+4,396+48.4%Added
Atlantic Trust, LLC6,230$698.0K0.23%+19+0.3%Added
Thrivent Financial for Lutherans6,248$700.0K0.00%+24+0.4%Added
Benjamin F. Edwards & Company, Inc.6,323$709.0K0.03%+642+11.3%Added
SS&H Financial Advisors, Inc.6,370$713.9K0.34%−30−0.5%Reduced
NovaPoint Capital, LLC6,418$719.3K0.31%+466+7.8%Added
Cetera Advisors LLC6,438$721.5K0.01%−1,656−20.5%Reduced
Neo Ivy Capital Management6,450$723.0K0.49%+5,489+571.2%Added
Profund Advisors LLC6,580$737.4K0.05%−407−5.8%Reduced
Eqis Capital Management, Inc.6,613$741.2K0.08%−414−5.9%Reduced
First Dallas Securities Inc.6,624$742.0K0.45%−180−2.6%Reduced
New Mexico Educational Retirement Board6,700$751.0K0.04%−400−5.6%Reduced
Toews Corp6,800$762.1K0.38%−3,300−32.7%Reduced
TrinityPoint Wealth, LLC6,849$767.5K0.17%+374+5.8%Added
Moody National Bank Trust Division6,916$775.0K0.07%00.0%Unchanged
Swedbank AB6,959$779.9K0.00%00.0%Unchanged
First National Advisers, LLC6,979$782.0K1.00%+713+11.4%Added
Mitsubishi UFJ Asset Management (UK) Ltd.7,000$784.0K0.55%00.0%Unchanged
US Bancorp7,035$788.4K0.00%−804−10.3%Reduced
First Hawaiian Bank7,316$820.0K0.03%−3,372−31.5%Reduced
Quadrature Capital Ltd7,452$835.4K0.02%+7,452New
Agf Management Ltd7,502$840.7K0.01%+7,502New
Virtus ETF Advisers LLC7,592$850.8K0.44%+7,592New
CWM Advisors, LLC7,595$851.2K0.11%+139+1.9%Added
Whittier Trust Co of Nevada Inc7,700$862.9K0.03%−214−2.7%Reduced
Delta Financial Advisors LLC7,829$877.4K0.43%−94−1.2%Reduced
Metropolitan Life Insurance Co7,889$884.1K0.04%−439−5.3%Reduced
Tiedemann Advisors, LLC7,937$889.5K0.04%00.0%Unchanged
Vestcor Inc7,963$892.0K0.03%+47+0.6%Added
Achmea Investment Management B.V.8,541$897.0K0.03%+150+1.8%Added
Ellevest, Inc.8,183$917.1K0.08%−214−2.5%Reduced
Kestra Advisory Services, LLC8,206$919.6K0.01%−114−1.4%Reduced
Mercer Global Advisors Inc8,215$921.0K0.00%+3,869+89.0%Added
Anchor Investment Management, LLC8,266$926.4K0.13%00.0%Unchanged
Cetera Advisor Networks LLC8,280$928.0K0.01%+1,018+14.0%Added
BFSG, LLC8,460$948.0K0.19%+860+11.3%Added
HRT Financial LP8,553$958.0K0.01%+6,570+331.3%Added
Glenmede Trust Co NA8,909$998.4K0.01%+2,415+37.2%Added
Norinchukin Bank, The8,909$998.4K0.02%−2,233−20.0%Reduced
Vestmark Advisory Solutions, Inc.8,999$1.01M0.05%+577+6.9%Added
Louisiana State Employees Retirement System9,000$1.01M0.03%00.0%Unchanged
Sound Financial Strategies Group, LLC9,062$1.02M0.74%+9,062New
Rafferty Asset Management, LLC9,084$1.02M0.01%+3,871+74.3%Added
Duality Advisers, LP9,205$1.03M0.12%+9,205New
Benjamin Edwards Inc9,324$1.04M0.27%+326+3.6%Added
Telemus Capital, LLC9,500$1.07M0.10%−133−1.4%Reduced
JustInvest LLC9,583$1.07M0.04%−199−2.0%Reduced
Balyasny Asset Management LLC9,631$1.08M0.00%−124,684−92.8%Reduced
Jacobi Capital Management LLC9,665$1.08M0.14%−20−0.2%Reduced
AMG National Trust Bank9,704$1.09M0.04%+17+0.2%Added
Pearl River Capital, LLC9,834$1.10M0.19%−2,866−22.6%Reduced
Albert D Mason Inc9,944$1.11M0.79%+19+0.2%Added
TCTC Holdings, LLC10,100$1.13M0.05%+100+1.0%Added
Hartford Investment Management Co10,097$1.13M0.03%−3,165−23.9%Reduced
Jupiter Asset Management Ltd10,115$1.13M0.02%−45,621−81.9%Reduced
Scotia Capital Inc.10,198$1.14M0.01%−226−2.2%Reduced
D.A. Davidson & Co.10,223$1.15M0.01%00.0%Unchanged
Toroso Investments, LLC10,239$1.15M0.04%+470+4.8%Added
Sumitomo Mitsui DS Asset Management Company, Ltd10,376$1.16M0.02%+87+0.8%Added
Investment Management Corp of Ontario10,695$1.20M0.06%+10,695New
Elo Mutual Pension Insurance Co10,829$1.21M0.04%+388+3.7%Added
National Bank of Canada10,870$1.22M0.00%+2,124+24.3%Added
Kentucky Retirement Systems10,999$1.23M0.05%+49+0.4%Added
Jump Financial, LLC11,240$1.26M0.07%−16,388−59.3%Reduced
Segall Bryant & Hamill, LLC11,250$1.26M0.01%00.0%Unchanged
Fruth Investment Management11,376$1.27M0.37%−75−0.7%Reduced
Cambridge Investment Research Advisors, Inc.11,448$1.28M0.01%+412+3.7%Added
Mackenzie Financial Corp11,484$1.29M0.00%+140+1.2%Added
Securian Asset Management, Inc11,529$1.29M0.04%+223+2.0%Added
MML Investors Services, LLC11,592$1.30M0.01%+1,305+12.7%Added
Quantamental Technologies LLC11,647$1.31M0.60%+11,647New
Asset Advisors Investment Management, LLC11,850$1.33M0.18%−700−5.6%Reduced
Thomasville National Bank11,908$1.33M0.15%−583−4.7%Reduced
Shell Asset Management Co12,233$1.37M0.06%−1,398−10.3%Reduced
Eudaimonia Partners, LLC12,325$1.38M0.34%+5,830+89.8%Added
British Columbia Investment Management Corp12,391$1.39M0.02%−1,317−9.6%Reduced
Synovus Financial Corp12,507$1.40M0.02%−19−0.2%Reduced
Advisor Partners II, LLC12,523$1.40M0.09%+1,278+11.4%Added
Gibson Wealth Advisors LLC13,104$1.44M0.03%+12,896+6,200.0%Added
B. Metzler seel. Sohn & Co. AG12,981$1.45M0.02%+2,164+20.0%Added