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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
Wealthspire Advisors, LLC13,235$1.48M0.03%+315+2.4%Added
Teachers Retirement System of the State of Kentucky13,276$1.49M0.02%00.0%Unchanged
Pensionfund Sabic13,500$1.51M0.49%00.0%Unchanged
Seeyond13,594$1.52M0.15%−13,362−49.6%Reduced
Cipher Capital LP13,663$1.53M0.29%−37,369−73.2%Reduced
Bank of Nova Scotia14,126$1.58M0.00%−2,009−12.5%Reduced
KBC Group NV14,277$1.60M0.01%−1,020−6.7%Reduced
Town & Country Bank & Trust CO dba First Bankers Trust CO14,393$1.61M0.83%+707+5.2%Added
Aquatic Capital Management LLC14,400$1.61M0.12%+14,400New
Tudor Investment Corp Et Al14,475$1.62M0.04%+14,475New
Employees Retirement System of Texas14,553$1.63M0.02%+14,553New
Winton Group Ltd14,724$1.65M0.11%−9,320−38.8%Reduced
Dean Investment Associates, LLC15,440$1.73M0.29%+600+4.0%Added
Cetera Investment Advisers15,473$1.73M0.02%+4,725+44.0%Added
Kesler, Norman & Wride, LLC15,525$1.74M0.45%+5,922+61.7%Added
Crossmark Global Holdings, Inc.16,190$1.81M0.05%+257+1.6%Added
Czech National Bank16,375$1.84M0.05%+118+0.7%Added
Teacher Retirement System of Texas16,394$1.84M0.01%−40,412−71.1%Reduced
CIBC World Markets Corp16,446$1.84M0.01%+14,323+674.7%Added
Ameritas Investment Partners, Inc.16,609$1.86M0.07%+2,017+13.8%Added
Trust Co of Vermont16,693$1.87M0.14%−65−0.4%Reduced
Robeco Institutional Asset Management B.V.16,697$1.87M0.01%−12,677−43.2%Reduced
Assenagon Asset Management S.A.16,996$1.91M0.01%−14,364−45.8%Reduced
Xponance, Inc.17,390$1.95M0.03%+2,569+17.3%Added
Mariner, LLC17,457$1.96M0.01%−839−4.6%Reduced
Oppenheimer Asset Management Inc.17,608$1.97M0.03%−276−1.5%Reduced
Prudential PLC17,790$1.99M0.03%+13,273+293.8%Added
Rockefeller Capital Management L.P.17,830$2.00M0.01%+321+1.8%Added
Lake Street Financial LLC18,029$2.02M0.42%+131+0.7%Added
Atria Investments LLC18,141$2.03M0.04%+1,153+6.8%Added
Legacy Financial Strategies, LLC18,351$2.06M0.85%+1,149+6.7%Added
TownSquare Capital, LLC18,561$2.08M0.05%+4,546+32.4%Added
Teza Capital Management LLC18,631$2.09M0.40%+3,230+21.0%Added
Advisors Asset Management, Inc.18,729$2.10M0.04%−210−1.1%Reduced
Ethic Inc.19,106$2.14M0.12%+489+2.6%Added
Hancock Whitney Corp19,487$2.18M0.08%−104−0.5%Reduced
Johnson Investment Counsel Inc19,529$2.19M0.03%+279+1.4%Added
Zurcher Kantonalbank (Zurich Cantonalbank)19,793$2.22M0.01%−12−0.1%Reduced
New York Life Investment Management LLC19,804$2.22M0.03%+25+0.1%Added
Texas Permanent School Fund19,876$2.23M0.03%+82+0.4%Added
Nissay Asset Management Corp20,740$2.32M0.02%−546−2.6%Reduced
Whittier Trust Co20,836$2.34M0.05%−278−1.3%Reduced
Schroder Investment Management Group21,054$2.36M0.00%−3,120−12.9%Reduced
Buckhead Capital Management LLC21,125$2.37M0.57%−1,740−7.6%Reduced
Storebrand Asset Management AS21,357$2.39M0.01%−1,287−5.7%Reduced
Schonfeld Strategic Advisors LLC21,508$2.41M0.02%−181,414−89.4%Reduced
Allianz Asset Management GmbH22,256$2.49M0.01%−19,930−47.2%Reduced
Forsta Ap-Fonden22,300$2.50M0.03%−88,600−79.9%Reduced
Oregon Public Employees Retirement Fund22,593$2.53M0.03%−2,073−8.4%Reduced
Commonwealth Equity Services, LLC22,659$2.54M0.01%+1,682+8.0%Added
Huntington National Bank22,864$2.56M0.03%+20,478+858.3%Added
Bridgewater Associates, LP22,866$2.56M0.01%+8,146+55.3%Added
Quantbot Technologies LP23,280$2.61M0.19%+1,767+8.2%Added
Two Sigma Investments, LP23,596$2.64M0.01%+20,366+630.5%Added
Candriam Luxembourg S.C.A.23,665$2.65M0.02%−7,117−23.1%Reduced
Utah Retirement Systems24,506$2.75M0.04%−200−0.8%Reduced
CIBC Asset Management Inc24,510$2.75M0.01%+716+3.0%Added
Truist Financial Corp24,999$2.80M0.00%+4,868+24.2%Added
Gateway Investment Advisers LLC24,999$2.80M0.03%+107+0.4%Added
Folger Nolan Fleming Douglas Capital Management, Inc24,493$2.80M0.34%−389−1.6%Reduced
Oppenheimer & Co Inc25,161$2.82M0.06%+1,072+4.5%Added
CI Private Wealth, LLC25,981$2.91M0.01%+25,981New
PGGM Investments26,464$2.97M0.05%−1,010−3.7%Reduced
Pring Turner Capital Group Inc26,502$2.97M3.24%−723−2.7%Reduced
Jane Street Group, LLC26,505$2.97M0.01%−15,448−36.8%Reduced
SG Americas Securities, LLC27,044$3.03M0.04%+22,441+487.5%Added
Stratos Wealth Partners, LTD.27,240$3.05M0.08%−1,268−4.4%Reduced
Gulf International Bank (UK) Ltd27,281$3.06M0.05%00.0%Unchanged
Worldquant Millennium Advisors LLC27,679$3.10M0.07%00.0%Unchanged
Creative Planning27,821$3.12M0.00%+2,666+10.6%Added
Empowered Funds, LLC27,848$3.12M0.20%+4,708+20.3%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.27,867$3.12M0.01%+6,511+30.5%Added
Ilmarinen Mutual Pension Insurance Co28,000$3.14M0.05%−8,000−22.2%Reduced
Kinloch Capital, LLC28,109$3.15M1.83%+1,133+4.2%Added
Mirae Asset Global Investments Co., Ltd.28,242$3.17M0.01%+6,234+28.3%Added
Tredje AP-fonden28,280$3.17M0.05%+1,364+5.1%Added
Public Sector Pension Investment Board28,597$3.20M0.03%+3,777+15.2%Added
Franklin Resources Inc28,812$3.23M0.00%+9,361+48.1%Added
Advisor Group Holdings, Inc.28,889$3.24M0.01%−2,539−8.1%Reduced
Phillips Financial Management, LLC29,741$3.33M0.34%+100.0%Added
Mutual of America Capital Management LLC30,272$3.39M0.04%+364+1.2%Added
IFM Investors Pty Ltd31,659$3.55M0.06%−10,183−24.3%Reduced
Penserra Capital Management LLC32,108$3.60M0.08%+32,108New
Amarillo National Bank32,114$3.60M0.83%+200+0.6%Added
State of Tennessee, Treasury Department32,190$3.61M0.02%−1,553−4.6%Reduced
Qube Research & Technologies Ltd32,548$3.65M0.02%+32,548New
Edgemoor Investment Advisors, Inc.33,270$3.73M0.47%−147−0.4%Reduced
Dynamic Technology Lab Private Ltd33,571$3.76M0.38%+33,571New
Texas Yale Capital Corp.33,935$3.80M0.22%00.0%Unchanged
Comerica Bank33,833$3.85M0.03%+1,418+4.4%Added
Panagora Asset Management Inc35,218$3.95M0.03%−7,886−18.3%Reduced
First Republic Investment Management, Inc.35,247$3.95M0.01%+2,674+8.2%Added
Van Eck Associates Corp35,465$3.98M0.01%+5,385+17.9%Added
Captrust Financial Advisors35,887$4.02M0.02%+1,587+4.6%Added
Amalgamated Bank35,915$4.03M0.04%+616+1.7%Added
Standard Life Aberdeen plc36,021$4.04M0.01%+2,893+8.7%Added
MetLife Investment Management36,127$4.05M0.03%−602−1.6%Reduced
Illinois Municipal Retirement Fund36,300$4.07M0.09%−5,407−13.0%Reduced
Daiwa Securities Group Inc.36,847$4.13M0.03%+19,769+115.8%Added
Westpac Banking Corp37,524$4.21M0.06%−23,100−38.1%Reduced