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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.

Q2 2025 vs. Q1 2025

How the institutions holding Atmos Energy Corp changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of ATO: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders86112871+22
Shares158.1M265.6K160.5M+2.59M (+1.6%)
Value$24.4B$41.0M$24.7B+$317.9M (+1.3%)

12 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (96)

Institutions that held Atmos Energy Corp at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to ATO in Q2 2025
InstitutionSharesValue% of portfolio
GQG Partners LLC826,019$127.3M0.18%
AMF Pensionsforsakring AB102,632$15.8M0.11%
Qube Research & Technologies Ltd71,588$11.0M0.02%
Arvest Bank Trust Division57,532$8.87M0.52%
Gallo Partners, LP40,864$6.30M4.12%
Swedbank AB40,786$6.29M0.01%
Summit Global Investments39,107$6.03M0.36%
Mercuria Capital Strategies, LLC33,000$5.09M1.36%
Jane Street Group, LLC32,957$5.08M0.01%
Brevan Howard Capital Management LP31,918$4.92M0.05%
Y-Intercept (Hong Kong) Ltd22,719$3.50M0.09%
Glenmede Investment Management, LP20,992$3.24M0.02%
Patton Fund Management, Inc.20,307$3.13M0.69%
Northwest & Ethical Investments L.P.19,656$3.03M0.08%
Union Bancaire Privee, UBP SA23,400$2.85M0.05%
Two Sigma Securities, LLC18,141$2.80M0.34%
Azzad Asset Management Inc17,650$2.72M0.29%
Ilex Capital Partners (UK) LLP17,215$2.65M0.09%
Occudo Quantitative Strategies LP17,002$2.62M0.29%
Westerkirk Capital Inc.16,893$2.60M0.32%
Abc Arbitrage SA16,576$2.55M0.29%
Groupama Asset Managment13,110$2.00M0.03%
Mizuho Securities USA LLC10,985$1.69M0.04%
Atlantic Union Bankshares Corp8,045$1.24M0.03%
U.S. Capital Wealth Advisors, LLC7,352$1.13M0.03%
Coastal Bridge Advisors, LLC7,044$1.09M0.09%
Fig Financial Advisory Services Inc7,031$1.08M0.72%
Arvest Investments, Inc.5,953$917.4K0.14%
Baader Bank INC5,041$775.1K0.07%
Tudor Investment Corp Et Al4,932$760.1K0.01%
Callan Family Office, LLC4,733$729.4K0.02%
Vise Technologies, Inc.3,813$587.6K0.02%
Farringdon Capital, Ltd.3,469$534.6K0.18%
Stance Capital LLC2,567$395.6K0.15%
MQS Management LLC2,478$381.9K0.21%
R Squared Ltd2,387$367.9K0.20%
Quarry LP2,207$340.1K0.08%
Sagespring Wealth Partners, LLC2,032$313.2K0.01%
Harbour Capital Advisors, LLC2,010$304.5K0.06%
Journey Strategic Wealth LLC1,845$284.3K0.01%
Associated Banc-Corp1,797$276.9K0.01%
Ground Swell Capital, LLC1,704$262.6K0.43%
Global Retirement Partners, LLC1,693$260.9K0.01%
Parsonex Advisory Services, Inc.1,691$260.6K0.22%
Archer Investment Corp1,655$255.1K0.06%
GKV Capital Management Co., Inc.1,600$246.6K0.11%
Boothbay Fund Management, LLC1,483$228.5K0.01%
Ashton Thomas Securities, LLC1,479$227.9K0.06%
Signature Estate & Investment Advisors LLC1,469$226.4K0.01%
Syon Capital LLC1,445$222.7K0.01%
Leo Wealth, LLC1,420$218.8K0.02%
Canada Post Corp Registered Pension Plan1,418$218.5K0.01%
FSM Wealth Advisors, LLC1,416$216.3K0.04%
Wetherby Asset Management Inc1,403$216.2K0.01%
TCG Advisory Services, LLC1,398$215.4K0.01%
AA Financial Advisors, LLC1,373$211.6K0.05%
MASTERINVEST Kapitalanlage GmbH1,346$207.4K0.02%
Signature Wealth Management Group1,340$206.5K0.08%
West Family Investments, Inc.1,323$203.9K0.05%
Change Path, LLC1,322$203.7K0.01%
FIL Ltd1,229$189.4K0.00%
Hilltop National Bank850$131.0K0.03%
Trust Co of Toledo NA720$111.0K0.01%
MUFG Securities EMEA plc468$72.1K0.00%
RMG Wealth Management LLC452$70.8K0.01%
Opal Wealth Advisors, LLC450$69.3K0.02%
Ameritas Advisory Services, LLC397$61.1K0.00%
Onefund, LLC395$61.0K0.04%
WFA of San Diego, LLC300$46.2K0.03%
Twin Peaks Wealth Advisors, LLC146$24.2K0.01%
Frazier Financial Advisors, LLC147$22.7K0.02%
Anfield Capital Management, LLC144$22.2K0.01%
Clear Street Markets LLC106$16.3K0.01%
Caitong International Asset Management Co., Ltd91$14.0K0.01%
Solstein Capital, LLC84$12.9K0.01%
Bayforest Capital Ltd70$10.8K0.00%
Financially Speaking Inc62$9.60K0.01%
Princeton Global Asset Management LLC47$7.24K0.00%
Legend Financial Advisors, Inc.38$5.86K0.00%
Howard Hughes Medical Institute34$5.24K0.00%
Mount Yale Investment Advisors, LLC27$4.16K0.00%
Essential Partners LLC24$3.70K0.00%
Alerus Financial NA12$1.85K0.00%
Ossiam9$1.39K0.00%
Kayne Anderson Rudnick Investment Management LLC7$1.08K0.00%
Binnacle Investments Inc6$9250.00%
Quaker Wealth Management, LLC4$6170.00%
Stephens Consulting, LLC4$6170.00%
American Capital Advisory, LLC4$6170.00%
Tortoise Investment Management, LLC4$6160.00%
Hughes Financial Services, LLC3$4710.00%
S&T Bank3$4620.00%
Grove Bank & Trust3$4620.00%
Scarborough Advisors, LLC3$4620.00%
Gitterman Wealth Management, LLC2$3360.00%
LGT Financial Advisors LLC1$1540.00%

Sold out (74)

Institutions that held Atmos Energy Corp at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of ATO in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Mizuho Markets Americas LLC307,501$47.5M
Yaupon Capital Management LP163,218$25.2M
Jupiter Asset Management Ltd141,095$21.8M
AustralianSuper Pty Ltd65,341$10.1M
PGGM Investments54,410$8.41M
Ilmarinen Mutual Pension Insurance Co42,500$6.57M
MetLife Investment Management41,152$6.36M
Butensky & Cohen Financial Security, Inc38,260$5.91M
Corebridge Financial, Inc.36,444$5.63M
CIBC World Markets Inc.30,764$4.76M
Alaska Permanent Fund Corp23,917$3.84M
ExodusPoint Capital Management, LP20,894$3.23M
Campbell & CO Investment Adviser LLC19,624$3.03M
Element Capital Management LLC18,160$2.81M
1832 Asset Management L.P.16,710$2.58M
Steel Peak Wealth Management LLC15,081$2.33M
Quest Partners LLC12,326$1.91M
Capital Fund Management S.A.10,524$1.63M
DRW Securities, LLC10,160$1.57M
Delta Global Management LP9,622$1.49M
Sustainable Insight Capital Management, LLC9,500$1.47M
Susquehanna Portfolio Strategies, LLC8,180$1.26M
Allstate Corp7,632$1.18M
Alberta Investment Management Corp7,500$1.16M
Park Avenue Securities LLC7,233$1.12M
Jump Financial, LLC7,006$1.08M
Bridgefront Capital, LLC6,563$1.01M
RIA Advisory Group LLC6,084$940.5K
NovaPoint Capital, LLC5,997$927.1K
GTS Securities LLC5,624$869.4K
Freestone Grove Partners LP5,310$820.8K
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors5,370$818.7K
FORA Capital, LLC4,371$675.7K
Walleye Trading LLC3,620$559.6K
United Services Automobile Association3,379$515.2K
PEAK6 LLC2,998$463.4K
Hilltop Holdings Inc.2,914$450.3K
Groupe la Francaise2,384$359.8K
Sunbelt Securities, Inc.2,253$348.3K
Sage Mountain Advisors LLC1,984$306.7K
Jefferies Financial Group Inc.1,667$257.7K
Wolverine Trading, LLC1,672$254.9K
Q3 Asset Management1,583$244.0K
Traynor Capital Management, Inc.1,500$231.9K
Empower Advisory Group, LLC1,465$226.5K
Trust Point Inc.1,417$219.0K
Fulcrum Equity Management1,393$215.3K
Capital Investment Advisors, LLC1,365$211.0K
SeaCrest Wealth Management, LLC1,352$209.0K
Credit Capital Investments LLC1,350$208.7K
CMH Wealth Management LLC1,350$208.7K
Prime Capital Investment Advisors, LLC1,349$208.6K
Frank, Rimerman Advisors LLC1,326$205.0K
Gateway Wealth Partners, LLC1,325$204.8K
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,303$201.4K
GF Fund Management Co. Ltd.1,186$183.3K
Laurel Wealth Advisors LLC770$119.0K
Boston Private Wealth LLC634$98.0K
Compass Wealth Management LLC525$81.2K
Quent Capital, LLC337$52.2K
Hexagon Capital Partners LLC170$26.3K
Riverview Trust Co123$19.0K
City Holding Co63$9.74K
Saudi Central Bank61$9.43K
Carolinas Wealth Consulting LLC50$7.71K
High Note Wealth, LLC33$5.10K
Greenline Partners, LLC25$3.87K
Newbridge Financial Services Group, Inc.22$3.44K
Parvin Asset Management, LLC19$2.94K
Global Financial Private Client, LLC13$2.01K
HHM Wealth Advisors, LLC5$773
Glass Jacobson Investment Advisors llc5$697
Winnow Wealth LLC4$526
Stonebridge Financial Group, LLC1$155

Not filed for Q2 2025 yet (12)

Institutions that held Atmos Energy Corp at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ATO in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Pensioenfonds Rail & Ov172,797$26.7M
Credit Agricole S A16,500$2.55M
Glenmede Trust Co NA16,058$2.48M
Rakuten Investment Management, Inc.14,416$2.20M
Mizuho Securities USA LLC12,709$1.96M
Unigestion Holding SA11,664$1.80M
Orion Portfolio Solutions, LLC8,609$1.33M
Sandy Spring Bank7,878$1.22M
CAPROCK Group, Inc.2,904$448.9K
Lindbrook Capital, LLC1,088$168.2K
Financial Network Wealth Management LLC800$123.0K
Noble Wealth Management PBC200$30.9K