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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, Q2 2024

Institutional positions in Atmos Energy Corp as of Jun 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
736
+14 vs. Q1 2024
Shares held
143.3M
+4.41M (+3.2%) vs. Q1 2024
Total value
$16.7B
+$213.3M (+1.3%) vs. Q1 2024
New holders
67
277 more added
Sold out
53
262 more reduced

9 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2024: 736 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 heldQ2 2024: $16.7B
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, Q2 2024

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q1 2024.

Institutions holding ATO in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Acadian Asset Management LLC7,913$922.0K0.00%+7,913New
CWM, LLC7,957$928.0K0.00%+2,193+38.0%Added
FORA Capital, LLC7,966$929.2K0.11%−17,355−68.5%Reduced
Keybank National Association7,970$929.7K0.00%+176+2.3%Added
Quest Partners LLC8,059$940.1K0.13%−8,637−51.7%Reduced
Independent Advisor Alliance8,117$947.0K0.03%+1,174+16.9%Added
Anchor Investment Management, LLC8,172$953.3K0.10%00.0%Unchanged
Two Sigma Investments, LP8,249$962.2K0.00%+8,249New
Profund Advisors LLC8,333$972.0K0.04%+2,703+48.0%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC8,348$973.8K0.04%−10−0.1%Reduced
GWM Advisors LLC8,379$977.5K0.01%−882−9.5%Reduced
Private Advisor Group, LLC8,466$987.5K0.01%+1,312+18.3%Added
DC Investments Management, LLC8,469$987.9K0.83%00.0%Unchanged
Louisiana State Employees Retirement System8,500$991.5K0.02%−300−3.4%Reduced
Securian Asset Management, Inc8,615$1.00M0.03%−100−1.1%Reduced
Jacobi Capital Management LLC8,620$1.01M0.09%+10+0.1%Added
Bridges Investment Management Inc8,650$1.01M0.02%+8,650New
Clark Capital Management Group, Inc.8,688$1.01M0.01%+195+2.3%Added
AMG National Trust Bank8,900$1.04M0.03%00.0%Unchanged
Delta Financial Advisors LLC9,443$1.10M0.43%+77+0.8%Added
Asset Advisors Investment Management, LLC9,541$1.11M0.12%−29−0.3%Reduced
Hartford Investment Management Co9,673$1.13M0.04%−92−0.9%Reduced
Venturi Wealth Management, LLC9,676$1.13M0.07%−40−0.4%Reduced
Albert D Mason Inc9,856$1.15M0.78%+31+0.3%Added
Groupama Asset Managment9,966$1.16M0.02%+3,868+63.4%Added
TCTC Holdings, LLC10,000$1.17M0.04%−100−1.0%Reduced
Commerce Bank10,169$1.19M0.01%−976−8.8%Reduced
D.A. Davidson & Co.10,227$1.19M0.01%−125−1.2%Reduced
17 Capital Partners, LLC10,327$1.20M0.86%−634−5.8%Reduced
Gulf International Bank (UK) Ltd10,364$1.21M0.03%−4,738−31.4%Reduced
Jones Financial Companies LLLP10,471$1.22M0.00%+9,383+862.4%Added
Pensionfund Sabic10,500$1.23M0.36%00.0%Unchanged
Fruth Investment Management10,716$1.25M0.34%−550−4.9%Reduced
Wealthspire Advisors, LLC10,761$1.26M0.02%00.0%Unchanged
Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group11,148$1.30M0.51%−259−2.3%Reduced
Kentucky Retirement Systems11,370$1.33M0.04%−85−0.7%Reduced
MBB Public Markets I LLC11,425$1.33M0.03%+11,425New
CX Institutional11,425$1.33M0.06%−171−1.5%Reduced
Swiss Life Asset Management Ltd11,543$1.35M0.02%−3,957−25.5%Reduced
Mizuho Securities USA LLC11,628$1.36M0.03%+11,628New
BFSG, LLC11,675$1.36M0.17%+219+1.9%Added
Icon Advisers Inc12,000$1.39M0.31%00.0%Unchanged
Occudo Quantitative Strategies LP12,456$1.45M0.26%+12,456New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.12,491$1.46M0.00%+1,415+12.8%Added
Gries Financial LLC12,600$1.47M0.30%+391+3.2%Added
Benjamin Edwards Inc12,611$1.47M0.28%+1,765+16.3%Added
Allianz SE12,648$1.48M0.04%00.0%Unchanged
Ameritas Investment Partners, Inc.12,678$1.48M0.05%+9+0.1%Added
Toroso Investments, LLC12,760$1.49M0.02%−2,977−18.9%Reduced
Quantbot Technologies LP12,789$1.49M0.07%+12,789New
Thomasville National Bank12,837$1.50M0.12%+70+0.5%Added
Oregon Public Employees Retirement Fund12,906$1.51M0.03%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.13,704$1.60M0.00%+13,704New
Elo Mutual Pension Insurance Co13,753$1.60M0.04%−29−0.2%Reduced
Gateway Investment Advisers LLC13,790$1.61M0.02%−6,608−32.4%Reduced
Trust Co of Vermont14,178$1.65M0.09%−362−2.5%Reduced
JustInvest LLC14,211$1.65M0.03%+5,809+69.1%Added
Mizuho Markets Americas LLC14,224$1.66M0.05%−76,513−84.3%Reduced
Advisors Asset Management, Inc.14,272$1.66M0.03%−3,634−20.3%Reduced
Verition Fund Management LLC14,769$1.72M0.01%+5,730+63.4%Added
First National Advisers, LLC14,797$1.73M0.32%−2,220−13.0%Reduced
UniSuper Management Pty Ltd14,874$1.74M0.01%+5,062+51.6%Added
Mirae Asset Global Investments Co., Ltd.15,020$1.75M0.01%−12,808−46.0%Reduced
Janus Henderson Group PLC15,584$1.82M0.00%−4,180−21.1%Reduced
Whittier Trust Co15,683$1.83M0.03%−3,486−18.2%Reduced
Bank of Nova Scotia15,713$1.83M0.00%−4,138−20.8%Reduced
Orion Investment Co15,915$1.86M0.74%+15,915New
Rafferty Asset Management, LLC16,365$1.91M0.01%−985−5.7%Reduced
Hancock Whitney Corp16,376$1.91M0.06%−114−0.7%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd16,422$1.92M0.02%+3,180+24.0%Added
Ilmarinen Mutual Pension Insurance Co16,500$1.93M0.02%+16,500New
Diversify Wealth Management, LLC15,249$1.94M0.24%+15,249New
Steel Peak Wealth Management LLC16,641$1.94M0.09%−173−1.0%Reduced
Ascent Group, LLC16,677$1.95M0.16%+424+2.6%Added
Panagora Asset Management Inc16,834$1.96M0.01%−5,658−25.2%Reduced
CWM Advisors, LLC16,901$1.97M0.23%−2,879−14.6%Reduced
Cetera Investment Advisers17,256$2.01M0.00%−4,305−20.0%Reduced
Allianz Asset Management GmbH17,718$2.07M0.00%+1,925+12.2%Added
1832 Asset Management L.P.18,610$2.17M0.00%−498−2.6%Reduced
First National Bank of Omaha18,722$2.18M0.14%−2,363−11.2%Reduced
TownSquare Capital, LLC18,993$2.22M0.03%−280−1.5%Reduced
Buckhead Capital Management LLC19,212$2.24M0.76%+3,742+24.2%Added
Johnson Investment Counsel Inc19,280$2.25M0.02%+20.0%Added
CIBC World Markets Corp19,486$2.27M0.01%+4,329+28.6%Added
Sanctuary Advisors, LLC19,474$2.28M0.02%+19,474New
Prospera Financial Services Inc19,788$2.31M0.06%−2,187−10.0%Reduced
Vident Advisory, LLC19,794$2.31M0.06%−339−1.7%Reduced
Crossmark Global Holdings, Inc.19,986$2.33M0.04%+301+1.5%Added
Kennedy Capital Management, Inc.19,997$2.33M0.05%−1,994−9.1%Reduced
Ostrum Asset Management20,031$2.34M0.20%−1,557−7.2%Reduced
Candriam Luxembourg S.C.A.20,169$2.35M0.01%+936+4.9%Added
Xponance, Inc.20,468$2.39M0.02%−166−0.8%Reduced
Jamison Private Wealth Management, Inc.20,482$2.39M0.40%+171+0.8%Added
Glenmede Trust Co NA20,665$2.41M0.01%+1,395+7.2%Added
New York Life Investment Management LLC20,701$2.41M0.02%+113+0.5%Added
Nissay Asset Management Corp21,334$2.49M0.02%+692+3.4%Added
Pathstone Holdings, LLC21,659$2.53M0.01%−1,250−5.5%Reduced
Synovus Financial Corp21,682$2.53M0.03%+9,000+71.0%Added
Credit Agricole S A21,700$2.53M0.02%+21,700New
Portfolio Design Labs, LLC21,854$2.55M0.79%+706+3.3%Added