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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 2022

Institutional positions in Atmos Energy Corp as of Sep 30, 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
631
+16 vs. Q2 2022
Shares held
128.4M
+2.33M (+1.8%) vs. Q2 2022
Total value
$13.1B
−$1.09B (−7.7%) vs. Q2 2022
New holders
68
265 more added
Sold out
52
207 more reduced

5 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 631 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 2022: $13.1B
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 2022

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q2 2022.

Institutions holding ATO in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Susquehanna Fundamental Investments, LLC25,180$2.56M0.04%+25,180New
Creative Planning25,155$2.56M0.00%+1,302+5.5%Added
LMR Partners LLP24,993$2.55M0.07%+24,993New
Gateway Investment Advisers LLC24,892$2.54M0.03%+10,642+74.7%Added
Folger Nolan Fleming Douglas Capital Management, Inc24,882$2.53M0.34%+420+1.7%Added
Public Sector Pension Investment Board24,820$2.53M0.02%−406,252−94.2%Reduced
Utah Retirement Systems24,706$2.52M0.04%+100+0.4%Added
Oregon Public Employees Retirement Fund24,666$2.51M0.04%−531−2.1%Reduced
Schroder Investment Management Group24,174$2.46M0.00%+5,968+32.8%Added
Oppenheimer & Co Inc24,089$2.45M0.06%−513−2.1%Reduced
Winton Group Ltd24,044$2.45M0.16%−9,670−28.7%Reduced
CIBC Asset Management Inc23,794$2.42M0.01%+7,476+45.8%Added
Empowered Funds, LLC23,140$2.36M0.23%+23,140New
Buckhead Capital Management LLC22,865$2.33M0.60%−205−0.9%Reduced
Storebrand Asset Management AS22,644$2.31M0.01%+2,024+9.8%Added
Mirae Asset Global Investments Co., Ltd.22,008$2.24M0.01%+2,966+15.6%Added
Walleye Capital LLC21,579$2.20M0.05%+9,033+72.0%Added
Quantbot Technologies LP21,513$2.19M0.17%−18,559−46.3%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.21,356$2.17M0.01%+6,936+48.1%Added
Nissay Asset Management Corp21,286$2.17M0.02%+861+4.2%Added
Whittier Trust Co21,114$2.15M0.05%−55−0.3%Reduced
Commonwealth Equity Services, LLC20,977$2.14M0.01%+869+4.3%Added
Truist Financial Corp20,131$2.05M0.00%−9,710−32.5%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)19,805$2.02M0.01%+865+4.6%Added
Texas Permanent School Fund19,794$2.02M0.03%+1,433+7.8%Added
New York Life Investment Management LLC19,779$2.02M0.02%+183+0.9%Added
Hancock Whitney Corp19,591$2.00M0.09%−746−3.7%Reduced
Franklin Resources Inc19,451$1.98M0.00%+1,397+7.7%Added
Johnson Investment Counsel Inc19,250$1.96M0.03%+10.0%Added
Connor, Clark & Lunn Investment Management Ltd.18,959$1.93M0.01%−41,274−68.5%Reduced
Advisors Asset Management, Inc.18,939$1.93M0.04%−757−3.8%Reduced
Ethic Inc.18,617$1.90M0.13%+325+1.8%Added
Baird Financial Group, Inc.18,389$1.87M0.01%+1,473+8.7%Added
Mariner, LLC18,296$1.86M0.01%+1,485+8.8%Added
Lake Street Financial LLC17,898$1.82M0.42%−350−1.9%Reduced
Oppenheimer Asset Management Inc.17,884$1.82M0.03%+548+3.2%Added
Janus Henderson Group PLC17,608$1.79M0.00%+79+0.5%Added
Rockefeller Capital Management L.P.17,509$1.78M0.01%+254+1.5%Added
Legacy Financial Strategies, LLC17,202$1.75M0.82%+792+4.8%Added
Daiwa Securities Group Inc.17,078$1.74M0.01%−13,415−44.0%Reduced
Atria Investments LLC16,988$1.73M0.04%−3,103−15.4%Reduced
Prospera Financial Services Inc16,905$1.72M0.09%+574+3.5%Added
GQG Partners LLC16,798$1.71M0.00%−4,398,633−99.6%Reduced
Trust Co of Vermont16,758$1.71M0.14%−326−1.9%Reduced
Czech National Bank16,257$1.66M0.05%+16,257New
Regentatlantic Capital LLC16,212$1.65M0.05%+1,273+8.5%Added
Bank of Nova Scotia16,135$1.64M0.01%−529−3.2%Reduced
Crossmark Global Holdings, Inc.15,933$1.62M0.05%−734−4.4%Reduced
STRS Ohio15,514$1.58M0.01%−1,597−9.3%Reduced
Teza Capital Management LLC15,401$1.57M0.32%+6,348+70.1%Added
KBC Group NV15,297$1.56M0.01%+5,038+49.1%Added
DuPont Capital Management Corp14,886$1.52M0.09%+14,562+4,494.4%Added
Dean Investment Associates, LLC14,840$1.51M0.31%−284−1.9%Reduced
Xponance, Inc.14,821$1.51M0.03%+2,277+18.2%Added
Millennium Management LLC14,765$1.50M0.00%−255,721−94.5%Reduced
Bridgewater Associates, LP14,720$1.50M0.01%−8,841−37.5%Reduced
Azzad Asset Management Inc14,959$1.49M0.15%00.0%Unchanged
OPSEU Pension Plan Trust Fund14,087$1.48M0.39%+99+0.7%Added
Ameritas Investment Partners, Inc.14,592$1.48M0.07%+1,314+9.9%Added
TownSquare Capital, LLC14,015$1.43M0.04%+2,986+27.1%Added
British Columbia Investment Management Corp13,708$1.40M0.02%−2,002−12.7%Reduced
Town & Country Bank & Trust CO dba First Bankers Trust CO13,686$1.39M0.80%−573−4.0%Reduced
Shell Asset Management Co13,631$1.39M0.05%−2,665−16.4%Reduced
Pensionfund Sabic13,500$1.38M0.48%00.0%Unchanged
Teachers Retirement System of the State of Kentucky13,276$1.35M0.02%+13,276New
Hartford Investment Management Co13,262$1.35M0.04%+56+0.4%Added
Wealthspire Advisors, LLC12,920$1.32M0.03%−127−1.0%Reduced
Pearl River Capital, LLC12,700$1.29M0.24%−1,700−11.8%Reduced
Asset Advisors Investment Management, LLC12,550$1.28M0.18%+1,050+9.1%Added
Synovus Financial Corp12,526$1.28M0.02%+19+0.2%Added
Thomasville National Bank12,491$1.27M0.15%+274+2.2%Added
Versor Investments LP12,063$1.23M0.07%−4,564−27.4%Reduced
Stephens Inc11,813$1.20M0.03%−623−5.0%Reduced
Susquehanna International Group, LLP11,509$1.17M0.00%−7,806−40.4%Reduced
Fruth Investment Management11,451$1.17M0.39%00.0%Unchanged
Occudo Quantitative Strategies LP11,384$1.16M0.09%−11,521−50.3%Reduced
Mackenzie Financial Corp11,344$1.16M0.00%+1,567+16.0%Added
Securian Asset Management, Inc11,306$1.15M0.03%+100+0.9%Added
Segall Bryant & Hamill, LLC11,250$1.15M0.01%−54−0.5%Reduced
Advisor Partners II, LLC11,245$1.15M0.09%+11,245New
Norinchukin Bank, The11,142$1.14M0.02%+1,339+13.7%Added
Cambridge Investment Research Advisors, Inc.11,036$1.12M0.01%+991+9.9%Added
17 Capital Partners, LLC10,961$1.12M1.53%−368−3.2%Reduced
Kentucky Retirement Systems10,950$1.11M0.05%+632+6.1%Added
B. Metzler seel. Sohn & Co. AG10,817$1.10M0.02%+1,711+18.8%Added
First Hawaiian Bank10,688$1.09M0.04%+249+2.4%Added
Elo Mutual Pension Insurance Co10,441$1.06M0.04%−234−2.2%Reduced
Scotia Capital Inc.10,424$1.06M0.01%00.0%Unchanged
Maryland State Retirement & Pension System10,366$1.06M0.09%00.0%Unchanged
Steel Peak Wealth Management LLC10,372$1.06M0.08%+10,372New
Sumitomo Mitsui DS Asset Management Company, Ltd10,289$1.05M0.02%+165+1.6%Added
MML Investors Services, LLC10,287$1.05M0.01%+4,953+92.9%Added
D.A. Davidson & Co.10,223$1.04M0.01%+10+0.1%Added
Toews Corp10,100$1.03M0.76%−500−4.7%Reduced
USA Financial Portformulas Corp10,032$1.02M1.61%+3,519+54.0%Added
TCTC Holdings, LLC10,000$1.02M0.04%00.0%Unchanged
Albert D Mason Inc9,925$1.01M0.81%−14−0.1%Reduced
JustInvest LLC9,782$996.0K0.05%+34+0.3%Added
Toroso Investments, LLC9,769$995.0K0.04%−356−3.5%Reduced
AMG National Trust Bank9,687$987.0K0.04%+387+4.2%Added