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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 2024

Institutional positions in Atmos Energy Corp as of Sep 30, 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
758
+32 vs. Q2 2024
Shares held
150.4M
+20.7M (+15.9%) vs. Q2 2024
Total value
$20.8B
+$5.71B (+37.7%) vs. Q2 2024
New holders
86
275 more added
Sold out
54
265 more reduced

10 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2024: 758 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 2024: $20.8B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q2 2024.

Institutions holding ATO in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Kinloch Capital, LLC28,872$4.00M1.94%−955−3.2%Reduced
Ethic Inc.32,799$3.90M0.10%−14,470−30.6%Reduced
Public Sector Pension Investment Board27,068$3.75M0.02%+1,500+5.9%Added
Truist Financial Corp26,987$3.74M0.01%−1,919−6.6%Reduced
Citizens Financial Group Inc26,608$3.69M0.07%−396−1.5%Reduced
Pring Turner Capital Group Inc26,445$3.67M2.32%−321−1.2%Reduced
British Columbia Investment Management Corp25,172$3.49M0.02%−3,717−12.9%Reduced
NBC Securities, Inc.25,006$3.47M0.29%−162−0.6%Reduced
Utah Retirement Systems24,906$3.45M0.04%+100+0.4%Added
Cambridge Investment Research Advisors, Inc.24,803$3.44M0.01%−4,227−14.6%Reduced
Ostrum Asset Management24,714$3.43M0.28%+4,683+23.4%Added
Bessemer Group Inc24,702$3.43M0.01%+23,500+1,955.1%Added
Folger Nolan Fleming Douglas Capital Management, Inc24,522$3.40M0.34%−693−2.7%Reduced
Phillips Financial Management, LLC24,090$3.34M0.26%−990−3.9%Reduced
Dean Investment Associates, LLC24,072$3.34M0.45%−695−2.8%Reduced
Alaska Permanent Fund Corp23,917$3.32M0.05%00.0%Unchanged
State of Alaska, Department of Revenue23,889$3.31M0.04%−5,050−17.5%Reduced
Legacy Financial Strategies, LLC23,819$3.30M0.73%+100+0.4%Added
Captrust Financial Advisors23,633$3.28M0.01%−5,086−17.7%Reduced
Town & Country Bank & Trust CO dba First Bankers Trust CO23,505$3.26M1.25%−5,507−19.0%Reduced
Tredje AP-fonden23,482$3.26M0.03%00.0%Unchanged
Commonwealth Equity Services, LLC23,414$3.25M0.00%−218−0.9%Reduced
Pathstone Holdings, LLC22,689$3.15M0.01%+1,030+4.8%Added
Advisor Group Holdings, Inc.22,550$3.13M0.01%−1,136−4.8%Reduced
Panagora Asset Management Inc22,496$3.12M0.01%+5,662+33.6%Added
Oppenheimer Asset Management Inc.22,482$3.12M0.04%−252−1.1%Reduced
Robeco Institutional Asset Management B.V.22,217$3.08M0.01%−5,115−18.7%Reduced
Candriam Luxembourg S.C.A.21,889$3.04M0.02%+1,720+8.5%Added
Nissay Asset Management Corp21,799$3.02M0.02%+465+2.2%Added
Intech Investment Management LLC21,794$3.02M0.03%−8,350−27.7%Reduced
Franklin Resources Inc21,171$2.97M0.00%−13,971−39.8%Reduced
Jones Financial Companies LLLP21,516$2.96M0.00%+11,045+105.5%Added
Jamison Private Wealth Management, Inc.21,224$2.94M0.45%+742+3.6%Added
Xponance, Inc.21,105$2.93M0.03%+637+3.1%Added
Johnson Investment Counsel Inc20,781$2.88M0.03%+1,501+7.8%Added
CIBC World Markets Corp20,772$2.88M0.02%+1,286+6.6%Added
New York Life Investment Management LLC20,603$2.86M0.03%−98−0.5%Reduced
Prospera Financial Services Inc19,945$2.77M0.07%+157+0.8%Added
Bank of Nova Scotia19,868$2.76M0.01%+4,155+26.4%Added
Crossmark Global Holdings, Inc.19,820$2.75M0.05%−166−0.8%Reduced
Kennedy Capital Management, Inc.19,198$2.66M0.06%−799−4.0%Reduced
Buckhead Capital Management LLC19,012$2.64M0.83%−200−1.0%Reduced
Cetera Investment Advisers18,613$2.58M0.01%+1,357+7.9%Added
Diversify Advisory Services, LLC18,155$2.58M0.14%−4,633−20.3%Reduced
Diversify Wealth Management, LLC17,425$2.49M0.24%+2,176+14.3%Added
Mirae Asset Global Investments Co., Ltd.18,091$2.49M0.01%+3,071+20.4%Added
Rafferty Asset Management, LLC17,887$2.48M0.01%+1,522+9.3%Added
Glenmede Trust Co NA17,729$2.46M0.01%−2,936−14.2%Reduced
1832 Asset Management L.P.16,721$2.32M0.00%−1,889−10.2%Reduced
First National Bank of Omaha16,586$2.30M0.15%−2,136−11.4%Reduced
Oddo BHF Asset Management SAS16,574$2.30M0.11%+16,574New
Steel Peak Wealth Management LLC16,516$2.29M0.10%−125−0.8%Reduced
Ilmarinen Mutual Pension Insurance Co16,500$2.29M0.02%00.0%Unchanged
Sumitomo Mitsui DS Asset Management Company, Ltd16,422$2.28M0.02%00.0%Unchanged
Hancock Whitney Corp16,371$2.27M0.07%−50.0%Reduced
CWM Advisors, LLC16,356$2.27M0.23%−545−3.2%Reduced
JustInvest LLC16,187$2.25M0.04%+1,976+13.9%Added
Orion Investment Co15,890$2.20M0.86%−25−0.2%Reduced
Whittier Trust Co15,750$2.18M0.03%+67+0.4%Added
Janus Henderson Group PLC15,584$2.16M0.00%00.0%Unchanged
Quantinno Capital Management LP15,417$2.14M0.03%+8,224+114.3%Added
TownSquare Capital, LLC15,416$2.14M0.03%−3,577−18.8%Reduced
First National Advisers, LLC15,248$2.12M0.34%+451+3.0%Added
UniSuper Management Pty Ltd14,755$2.05M0.02%−119−0.8%Reduced
Waterloo Capital, L.P.14,184$1.97M0.21%+14,184New
Trust Co of Vermont14,138$1.96M0.10%−40−0.3%Reduced
Synovus Financial Corp14,007$1.94M0.02%−7,675−35.4%Reduced
Gateway Investment Advisers LLC13,800$1.91M0.02%+10+0.1%Added
B. Metzler seel. Sohn & Co. AG13,678$1.90M0.02%−9,593−41.2%Reduced
B. Metzler seel. Sohn & Co. Holding AG13,678$1.90M0.02%+13,678New
Dean Capital Management13,626$1.89M0.80%+13,626New
Toroso Investments, LLC13,601$1.89M0.02%+841+6.6%Added
Seven Eight Capital, LP13,569$1.88M0.17%+9,142+206.5%Added
Mirae Asset Global ETFs Holdings Ltd.13,530$1.88M0.00%−174−1.3%Reduced
Quest Partners LLC13,410$1.86M0.17%+5,351+66.4%Added
Elo Mutual Pension Insurance Co13,402$1.86M0.04%−351−2.6%Reduced
Oregon Public Employees Retirement Fund13,366$1.85M0.03%+460+3.6%Added
Mackenzie Financial Corp13,186$1.83M0.00%−26,821−67.0%Reduced
Allianz Asset Management GmbH12,717$1.76M0.00%−5,001−28.2%Reduced
Ameritas Investment Partners, Inc.12,603$1.75M0.06%−75−0.6%Reduced
Jane Street Group, LLC12,541$1.74M0.00%−71,737−85.1%Reduced
Campbell & CO Investment Adviser LLC12,180$1.69M0.13%+5,510+82.6%Added
Trustmark National Bank Trust Department12,090$1.68M0.13%+10,347+593.6%Added
Allianz SE12,050$1.67M0.05%−598−4.7%Reduced
Icon Advisers Inc12,000$1.66M0.35%00.0%Unchanged
Portfolio Design Labs, LLC11,730$1.63M0.45%−10,124−46.3%Reduced
Shell Asset Management Co11,703$1.62M0.07%+11,703New
Illinois Municipal Retirement Fund11,673$1.62M0.02%−22,958−66.3%Reduced
JT Stratford LLC11,570$1.60M0.27%+11,570New
BFSG, LLC11,502$1.60M0.19%−173−1.5%Reduced
Commerce Bank11,437$1.59M0.01%+1,268+12.5%Added
Nicholson Wealth Management Group, LLC11,315$1.57M1.29%+11,315New
CX Institutional11,285$1.57M0.07%−140−1.2%Reduced
Advisors Asset Management, Inc.11,020$1.53M0.03%−3,252−22.8%Reduced
Lido Advisors, LLC10,944$1.52M0.01%+8,466+341.6%Added
MML Investors Services, LLC10,852$1.50M0.01%+3,113+40.2%Added
Kentucky Retirement Systems10,814$1.50M0.04%−556−4.9%Reduced
Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group10,508$1.46M0.62%−640−5.7%Reduced
17 Capital Partners, LLC10,327$1.43M0.93%00.0%Unchanged
Gries Financial LLC10,120$1.40M0.26%−2,480−19.7%Reduced