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Livermore
ZHEN

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.

Q1 2025 vs. Q4 2024

How the institutions holding Atmos Energy Corp changed between Q4 2024 and Q1 2025.

All holders in Q1 2025All holders in Q4 2024

13F holders of ATO: Q4 2024 compared with Q1 2025
MeasureQ4 2024Of which not filed for Q1 2025Q1 2025Change
Holders81813861+56
Shares156.7M469.1K158.1M+1.89M (+1.2%)
Value$21.8B$65.3M$24.4B+$2.68B (+12.3%)

13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (114)

Institutions that held Atmos Energy Corp at the end of Q1 2025 but not at the end of Q4 2024.

Showing the largest 100 of 114 by value.

Institutions new to ATO in Q1 2025
InstitutionSharesValue% of portfolio
Nuveen, LLC422,649$65.3M0.02%
Aventail Capital Group, LP243,320$37.6M1.86%
AustralianSuper Pty Ltd65,341$10.1M0.06%
CIBC World Markets Inc.30,764$4.76M0.01%
Dark Forest Capital Management LP30,630$4.73M0.22%
Nebula Research & Development LLC26,478$4.09M0.38%
Navellier & Associates Inc24,859$4.01M0.55%
Brendel Financial Advisors LLC21,766$3.37M2.04%
Castellan Group, LLC21,406$3.31M0.93%
Element Capital Management LLC18,160$2.81M0.70%
OP Asset Management Ltd16,374$2.53M0.04%
Rakuten Investment Management, Inc.14,416$2.20M0.01%
Obermeyer Wood Investment Counsel, LLLP14,184$2.19M0.12%
Unigestion Holding SA11,664$1.80M0.11%
Capital Fund Management S.A.10,524$1.63M0.02%
DRW Securities, LLC10,160$1.57M0.13%
ASR Vermogensbeheer N.V.9,889$1.53M0.02%
Delta Global Management LP9,622$1.49M0.11%
Scotia Capital Inc.8,448$1.31M0.01%
Susquehanna Portfolio Strategies, LLC8,180$1.26M0.54%
AG2R la Mondiale Gestion D'Actifs7,880$1.22M0.07%
W.H. Cornerstone Investments Inc.6,532$1.01M0.70%
OmniStar Financial Group, Inc.6,480$1.01M0.79%
Board of the Pension Protection Fund6,200$958.4K1.09%
RIA Advisory Group LLC6,084$940.5K0.31%
GTS Securities LLC5,624$869.4K0.04%
Teza Capital Management LLC4,739$732.6K0.33%
Kentucky Retirement Systems Insurance Trust Fund4,501$695.8K0.05%
FORA Capital, LLC4,371$675.7K0.07%
180 Wealth Advisors, LLC3,842$593.9K0.09%
J.W. Cole Advisors, Inc.3,713$573.9K0.02%
Dakota Wealth Management3,682$569.2K0.01%
Walleye Trading LLC3,620$559.6K0.02%
Yukon Wealth Management, Inc.3,500$541.0K0.22%
Custom Index Systems, LLC3,436$531.1K0.27%
United Services Automobile Association3,379$515.2K0.02%
Florida Financial Advisors, LLC3,091$477.9K0.19%
PEAK6 LLC2,998$463.4K0.02%
Grimes & Company, Inc.2,728$421.7K0.01%
SummitTX Capital, L.P.2,536$392.0K0.02%
Inceptionr LLC2,526$390.5K0.12%
Jmac Enterprises LLC2,500$386.4K0.09%
Groupe la Francaise2,384$359.8K0.01%
Sunbelt Securities, Inc.2,253$348.3K0.03%
MBB Public Markets I LLC2,108$325.9K0.04%
Williamson Legacy Group, LLC1,986$307.0K0.29%
Healthcare of Ontario Pension Plan Trust Fund1,892$292.5K0.00%
Miracle Mile Advisors, LLC1,836$283.8K0.01%
Sowell Financial Services LLC1,767$273.2K0.01%
Group One Trading, L.P.1,759$271.9K0.01%
Confluence Wealth Services, Inc.1,647$262.8K0.02%
Optimize Financial Inc1,688$260.9K0.10%
Jefferies Financial Group Inc.1,667$257.7K0.00%
Wolverine Trading, LLC1,672$254.9K0.01%
Csenge Advisory Group1,594$251.2K0.01%
Q3 Asset Management1,583$244.0K0.17%
Almanack Investment Partners, LLC.1,536$237.4K0.05%
Caisse de Depot Et Placement du Quebec1,487$229.9K0.00%
World Equity Group, Inc.1,493$228.5K0.07%
Pensionmark Financial Group, LLC1,476$228.2K0.01%
Steigerwald, Gordon & Koch Inc.1,446$223.5K0.02%
Vestmark Advisory Solutions, Inc.1,445$223.4K0.01%
Belpointe Asset Management LLC1,444$223.2K0.01%
Texas Capital Bank Wealth Management Services Inc1,427$220.6K0.02%
Avantax Planning Partners, Inc.1,420$219.5K0.01%
Second Line Capital, LLC1,403$216.9K0.06%
Fulcrum Equity Management1,393$215.3K0.24%
Atomi Financial Group, Inc.1,387$214.4K0.01%
Capital Investment Advisors, LLC1,365$211.0K0.00%
Peachtree Investment Partners, LLC1,355$209.5K0.08%
Guardian Wealth Advisors, LLC1,355$209.5K0.02%
Councilmark Asset Management, LLC1,355$209.5K0.14%
Financial Security Advisor, Inc.1,355$209.4K0.05%
Credit Capital Investments LLC1,350$208.7K0.36%
CMH Wealth Management LLC1,350$208.7K0.05%
Prime Capital Investment Advisors, LLC1,349$208.6K0.00%
Teamwork Financial Advisors, LLC1,346$208.1K0.03%
Marble Harbor Investment Counsel, LLC1,333$206.1K0.02%
Frank, Rimerman Advisors LLC1,326$205.0K0.02%
Gateway Wealth Partners, LLC1,325$204.8K0.05%
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,303$201.4K0.01%
Waters Parkerson & Co., LLC1,300$201.0K0.01%
GF Fund Management Co. Ltd.1,186$183.3K0.00%
Inlight Wealth Management, LLC1,000$154.6K0.10%
Bank Julius Baer & Co. Ltd, Zurich869$134.3K0.00%
Financial Network Wealth Management LLC800$123.0K0.04%
Boston Private Wealth LLC634$98.0K0.00%
S.A. Mason LLC543$83.9K0.04%
Zions Bancorporation, National Association381$58.9K0.00%
Bank of New Hampshire375$58.0K0.02%
Hantz Financial Services, Inc.338$52.0K0.00%
Ogorek Anthony Joseph149$23.0K0.01%
NBT Bank N A122$18.9K0.00%
Richardson Capital Management LLC90$13.9K0.01%
Private Wealth Asset Management, LLC90$13.9K0.00%
City Holding Co63$9.74K0.00%
Saudi Central Bank61$9.43K0.05%
Park Square Financial Group, LLC58$8.97K0.01%
Richardson Financial Services Inc.49$7.58K0.01%
Redmont Wealth Advisors LLC46$7.11K0.01%

Sold out (58)

Institutions that held Atmos Energy Corp at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of ATO in Q1 2025
InstitutionShares, Q4 2024Value, Q4 2024
Natixis97,529$13.6M
Edgestream Partners, L.P.37,170$5.18M
WBI Investments20,304$2.83M
XTX Topco Ltd13,716$1.91M
Quantbot Technologies LP13,566$1.89M
Machina Capital S.A.S.8,872$1.24M
Occudo Quantitative Strategies LP7,163$997.6K
Panagora Asset Management Inc6,471$901.2K
Dynamic Technology Lab Private Ltd6,370$887.0K
First Hawaiian Bank5,955$829.4K
Prelude Capital Management, LLC5,033$700.9K
Greenland Capital Management LP4,520$629.5K
Old National Bancorp4,137$576.2K
Weiss Asset Management LP3,864$538.1K
Angeles Investment Advisors, LLC3,660$509.7K
Capstone Investment Advisors, LLC3,516$489.7K
Petrus Trust Company, LTA3,438$478.8K
Cypress Capital Group3,426$477.1K
Voloridge Investment Management, LLC3,358$467.7K
Maridea Wealth Management LLC3,262$454.3K
Kapitalo Investimentos Ltda2,930$408.1K
Morningstar Investment Management LLC2,845$396.0K
Callan Family Office, LLC2,824$393.3K
Centiva Capital, LP2,609$363.4K
FFT Wealth Management LLC2,487$346.4K
Archer Investment Corp2,320$323.1K
Atria Wealth Solutions, Inc.2,140$298.0K
Great Lakes Advisors, LLC2,126$296.1K
Denali Advisors LLC2,010$280.0K
Crestline Management, LP1,793$249.7K
Brighton Jones LLC1,670$232.6K
Jane Street Group, LLC1,605$223.5K
Bleakley Financial Group, LLC1,572$218.9K
GWN Securities Inc.1,524$212.6K
Van Hulzen Asset Management, LLC490$68.2K
Cohen & Steers, Inc.410$57.0K
PSI Advisors, LLC191$26.6K
Altshuler Shaham Ltd150$20.9K
Castleview Partners, LLC126$17.4K
EnRich Financial Partners LLC125$17.4K
Quarry LP109$15.2K
Meeder Asset Management Inc98$13.6K
New England Capital Financial Advisors LLC97$13.6K
Cyrus J. Lawrence, LLC95$13.0K
Continuum Advisory, LLC64$8.91K
Proequities, Inc.61$8.64K
Financially Speaking Inc62$8.57K
GHP Investment Advisors, Inc.49$6.83K
New Wave Wealth Advisors LLC48$6.68K
Legend Financial Advisors, Inc.38$5.29K
C M Bidwell & Associates Ltd35$4.87K
Coppell Advisory Solutions LLC31$4.31K
Iron Horse Wealth Management, LLC17$2.37K
Creekmur Asset Management LLC6$836
Optiver Holding B.V.5$696
Horizon Financial Services, LLC4$557
Old Second National Bank of Aurora2$279
Wood Tarver Financial Group, LLC1$0

Not filed for Q1 2025 yet (13)

Institutions that held Atmos Energy Corp at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ATO in Q4 2024 that haven't filed for Q1 2025
InstitutionShares, Q4 2024Value, Q4 2024
Nuveen Asset Management, LLC411,535$57.3M
Swedbank AB40,621$5.66M
TrinityPoint Wealth, LLC6,974$971.2K
Geller Advisors LLC4,585$638.6K
Vise Technologies, Inc.2,487$346.4K
Global Retirement Partners, LLC1,131$157.5K
Hilltop National Bank634$88.3K
Criterion Capital Advisors, LLC403$47.0K
Wintrust Investments LLC218$30.0K
WR Wealth Planners, LLC192$26.7K
Zions Bancorporation, N.A.170$23.7K
Sugarloaf Wealth Management, LLC117$16.3K
Cassady Schiller Wealth Management, LLC2$279