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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 2024

Institutional positions in Atmos Energy Corp as of Dec 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
818
+70 vs. Q3 2024
Shares held
156.7M
+7.12M (+4.8%) vs. Q3 2024
Total value
$21.8B
+$1.09B (+5.3%) vs. Q3 2024
New holders
116
310 more added
Sold out
46
256 more reduced

10 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 2024: 818 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 2024: $21.8B
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 2024

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q3 2024.

Institutions holding ATO in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Prelude Capital Management, LLC5,033$700.9K0.06%+143+2.9%Added
JBR Co Financial Management Inc5,038$701.6K0.43%00.0%Unchanged
Braun Stacey Associates Inc5,057$704.3K0.03%00.0%Unchanged
Ashton Thomas Private Wealth, LLC5,074$706.7K0.03%+494+10.8%Added
Nomura Holdings Inc5,117$712.6K0.00%+1,459+39.9%Added
Raiffeisen Bank International AG5,187$720.6K0.01%+5,187New
Metis Global Partners, LLC5,202$724.5K0.02%+298+6.1%Added
BI Asset Management Fondsmaeglerselskab A/S5,311$740.0K0.01%+5,311New
Mercer Global Advisors Inc5,407$753.1K0.00%+5,407New
Kestra Advisory Services, LLC5,474$762.4K0.00%+944+20.8%Added
Concurrent Investment Advisors, LLC5,542$771.8K0.02%−97−1.7%Reduced
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors5,591$778.6K0.12%−75−1.3%Reduced
Bath Savings Trust Co5,600$779.9K0.08%+70+1.3%Added
Apollon Wealth Management, LLC5,648$786.5K0.02%+211+3.9%Added
RSM US Wealth Management LLC5,675$788.8K0.01%+1,603+39.4%Added
Wealthfront Advisers LLC5,717$796.2K0.00%+351+6.5%Added
SS&H Financial Advisors, Inc.5,750$801.0K0.29%00.0%Unchanged
NovaPoint Capital, LLC5,757$801.8K0.24%+146+2.6%Added
Vestcor Inc5,784$806.0K0.03%+848+17.2%Added
Altus Wealth Group LLC5,848$814.5K0.36%−341−5.5%Reduced
Ledyard National Bank5,917$824.1K0.08%+4,109+227.3%Added
First Hawaiian Bank5,955$829.4K0.03%−36−0.6%Reduced
Meiji Yasuda Asset Management Co Ltd.5,975$832.1K0.03%+552+10.2%Added
Steward Partners Investment Advisory, LLC6,029$839.7K0.01%+681+12.7%Added
NEOS Investment Management LLC6,066$844.8K0.02%+1,238+25.6%Added
Intech Investment Management LLC6,194$862.6K0.01%−15,600−71.6%Reduced
Omers Administration Corp6,311$878.9K0.01%+1,065+20.3%Added
GoalVest Advisory LLC6,367$886.7K0.24%00.0%Unchanged
Dynamic Technology Lab Private Ltd6,370$887.0K0.14%+6,370New
Thrivent Financial for Lutherans6,373$888.0K0.00%+30.0%Added
Panagora Asset Management Inc6,471$901.2K0.00%−16,025−71.2%Reduced
Ascent Group, LLC6,507$906.2K0.07%−1,778−21.5%Reduced
Hartford Funds Management Co LLC6,509$906.6K0.08%+1,349+26.1%Added
Chicago Partners Investment Group LLC6,610$922.3K0.03%+10.0%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC6,675$929.7K0.03%−1,682−20.1%Reduced
Nordea Investment Management AB6,774$941.1K0.00%00.0%Unchanged
De Burlo Group Inc6,760$941.5K0.13%00.0%Unchanged
Sound Financial Strategies Group, LLC6,778$944.0K0.79%+676+11.1%Added
Qtron Investments LLC6,934$965.7K0.14%00.0%Unchanged
TrinityPoint Wealth, LLC6,974$971.2K0.14%+5+0.1%Added
Bridges Investment Management Inc7,040$980.5K0.01%−1,613−18.6%Reduced
Bokf, NA7,178$983.7K0.02%−30.0%Reduced
GWM Advisors LLC7,112$990.5K0.01%−132−1.8%Reduced
Norinchukin Bank, The7,123$992.0K0.02%+662+10.2%Added
Meketa Investment Group Inc7,123$992.0K2.22%+7,123New
Occudo Quantitative Strategies LP7,163$997.6K0.18%+3,668+104.9%Added
Community Financial Services Group, LLC7,198$1.00M0.20%+370+5.4%Added
Federation des caisses Desjardins du Quebec7,335$1.02M0.01%+757+11.5%Added
New Mexico Educational Retirement Board7,400$1.03M0.03%00.0%Unchanged
Alberta Investment Management Corp7,500$1.04M0.01%−2,400−24.2%Reduced
Sandy Spring Bank7,512$1.05M0.04%+2,111+39.1%Added
Campbell & CO Investment Adviser LLC7,521$1.05M0.08%−4,659−38.3%Reduced
Diversify Advisory Services, LLC7,735$1.06M0.06%−10,420−57.4%Reduced
SlateStone Wealth, LLC7,655$1.07M0.10%+250+3.4%Added
Silver Lake Advisory, LLC7,794$1.09M0.48%+47+0.6%Added
Commerce Bank7,901$1.10M0.01%−3,536−30.9%Reduced
Agf Management Ltd7,904$1.10M0.01%−37−0.5%Reduced
Mitsubishi UFJ Asset Management (UK) Ltd.8,000$1.11M0.49%+2,000+33.3%Added
Independent Advisor Alliance8,063$1.12M0.01%+63+0.8%Added
Little House Capital LLC8,117$1.13M0.32%+274+3.5%Added
Anchor Investment Management, LLC8,172$1.14M0.11%00.0%Unchanged
US Bancorp8,202$1.14M0.00%−109−1.3%Reduced
USA Financial Portformulas Corp8,255$1.15M0.18%+8,255New
Louisiana State Employees Retirement System8,300$1.16M0.02%−400−4.6%Reduced
Securian Asset Management, Inc8,305$1.16M0.03%−202−2.4%Reduced
Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group8,360$1.16M0.68%−2,148−20.4%Reduced
Profund Advisors LLC8,384$1.17M0.04%−982−10.5%Reduced
Jacobi Capital Management LLC8,455$1.18M0.09%−88−1.0%Reduced
Machina Capital S.A.S.8,872$1.24M0.52%+8,872New
AMG National Trust Bank8,900$1.24M0.03%00.0%Unchanged
Tower Research Capital LLC (TRC)8,969$1.25M0.02%+124+1.4%Added
Congress Wealth Management LLC9,147$1.27M0.02%+1,130+14.1%Added
Keybank National Association9,174$1.28M0.00%+394+4.5%Added
Croban9,183$1.28M1.26%+9,183New
Sterling Capital Management LLC9,198$1.28M0.02%+903+10.9%Added
La Banque Postale Asset Management SA9,206$1.28M0.02%+2,429+35.8%Added
O'Shaughnessy Asset Management, LLC9,300$1.30M0.01%+1,238+15.4%Added
Woodline Partners LP9,322$1.30M0.01%+9,322New
Thurston, Springer, Miller, Herd & Titak, Inc.9,336$1.30M0.26%+2,938+45.9%Added
Delta Financial Advisors LLC9,338$1.30M0.48%+15+0.2%Added
Wealthspire Advisors, LLC9,399$1.31M0.01%+30+0.3%Added
CWM, LLC9,428$1.31M0.01%+1,062+12.7%Added
Private Advisor Group, LLC9,497$1.32M0.01%−43−0.5%Reduced
Icon Advisers Inc9,500$1.32M0.30%−2,500−20.8%Reduced
Independence Bank of Kentucky9,573$1.33M0.21%+55+0.6%Added
Gulf International Bank (UK) Ltd9,595$1.34M0.03%−111−1.1%Reduced
Fruth Investment Management9,626$1.34M0.37%00.0%Unchanged
Hartford Investment Management Co9,627$1.34M0.04%−186−1.9%Reduced
Gries Financial LLC9,679$1.35M0.24%−441−4.4%Reduced
Advisors Asset Management, Inc.9,717$1.35M0.02%−1,303−11.8%Reduced
Wealth Enhancement Advisory Services, LLC9,761$1.36M0.00%−299−3.0%Reduced
Agp Franklin, LLC9,822$1.37M0.83%+9,822New
Albert D Mason Inc9,865$1.37M0.92%+77+0.8%Added
TCTC Holdings, LLC10,000$1.39M0.05%00.0%Unchanged
Vident Advisory, LLC10,029$1.40M0.02%+517+5.4%Added
Toroso Investments, LLC10,169$1.42M0.01%−3,432−25.2%Reduced
17 Capital Partners, LLC10,327$1.44M0.91%00.0%Unchanged
Steel Peak Wealth Management LLC10,663$1.49M0.06%−5,853−35.4%Reduced
Kentucky Retirement Systems10,667$1.49M0.04%−147−1.4%Reduced
Asset Advisors Investment Management, LLC10,783$1.50M0.16%+1,302+13.7%Added