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Disclosery

ATO ATMOS ENERGY CORP

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Stock (common), issuer CIK 731802

880 managers (913 13F filers) reported a position in ATO shares at 2025-09-30, 159,550,953 shares in all. 112 filers opened a position and 71 filers sold out during the quarter.

Managers
880
13F filers
913
New
112
Added
359
Reduced
261
Sold out
71
Shares held by filers
159,550,953

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Parsonex Advisory Services, Inc.1,700$290K0.2%+913F-HRTimeline
SHERBROOKE PARK ADVISERS LLC1,680$287K0.13%-22613F-HRTimeline
Longboard Asset Management, LP1,678$287K0.46%013F-HRTimeline
Global Retirement Partners, LLC1,675$286K0.01%-1813F-HRTimeline
4J Wealth Management LLC1,673$286K0.17%013F-HRTimeline
LEAVELL INVESTMENT MANAGEMENT, INC.1,668$285K0.01%013F-HRTimeline
Archer Investment Corp1,655$283K0.06%013F-HRTimeline
Confluence Wealth Services, Inc.1,647$281K0.01%013F-HRTimeline
Integrated Advisors Network LLC1,644$281K0.01%new13F-HRTimeline
World Investment Advisors1,603$274K0.01%-5213F-HRTimeline
GKV Capital Management Co., Inc.1,600$273K0.11%013F-HRTimeline
NorthRock Partners, LLC1,597$273K<0.01%new13F-HRTimeline
Compound Planning, Inc.1,596$272K0.01%+2413F-HRTimeline
Capstone Wealth Management Group LLCin group Capstone Wealth Management Gr…1,576$269K0.17%013F-HRTimelineGroup
CIGNA INVESTMENTS INC /NEWin group CIGNA INVESTMENTS INC /NEW1,567$267K0.04%013F-HRTimelineGroup
BURNEY CO/1,550$265K0.01%013F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.1,547$264K0.01%new13F-HRTimelineGroup
Laird Norton Wetherby Wealth Management…1,532$262K0.01%+12913F-HRTimeline
Arkadios Wealth Advisors1,528$261K0.01%new13F-HRTimeline
LEE DANNER & BASS INC1,525$260K0.02%013F-HRTimeline
Checchi Capital Advisers, LLC1,519$259K0.02%-10413F-HRTimeline
Birch Capital Management, LLC1,518$259K0.13%013F-HRTimeline
OneDigital Investment Advisors LLC1,517$259K<0.01%-6413F-HRTimeline
OPTIMIZE FINANCIAL INC.1,517$259K0.13%-15913F-HRTimeline
Empower Advisory Group, LLCin group Empower Annuity Insurance Co …1,501$256K<0.01%new13F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC1,497$256K<0.01%new13F-HRTimeline
CULLEN INVESTMENT GROUP, LTD.1,487$253K0.03%013F-HRTimeline
Allworth Financial LP1,478$252K<0.01%+14713F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…1,454$248K0.49%-13,42013F-HRTimeline
MGO ONE SEVEN LLC1,452$248K0.01%new13F-HRTimeline
Steigerwald, Gordon & Koch Inc.1,446$247K0.02%013F-HRTimeline
Belpointe Asset Management LLC1,444$247K0.01%013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC1,433$245K0.01%new13F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.1,434$245K0.01%-3913F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC1,431$244K<0.01%+12413F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO1,422$243K<0.01%+24013F-HRTimelineGroup
Avantax Planning Partners, Inc.1,420$242K0.01%013F-HRTimeline
Gradient Investments LLCin group Gradient Investments LLC1,418$242K<0.01%new13F-HRTimelineGroup
SIGNATURE ESTATE & INVESTMENT ADVISORS …in group SIGNATURE ESTATE & INVESTMENT…1,411$241K0.01%-5813F-HRTimelineGroup
Second Line Capital, LLC1,403$240K0.05%013F-HRTimeline
Teamwork Financial Advisors, LLC1,396$238K0.03%013F-HRTimeline
Neo Ivy Capital Management1,396$238K0.06%new13F-HRTimeline
GUARDIAN WEALTH ADVISORS, LLC / NC1,395$238K0.02%+3413F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp1,388$237K0.01%-713F-HRTimelineGroup
Csenge Advisory Group1,388$237K0.01%-13213F-HRTimeline
ASHTON THOMAS SECURITIES, LLC1,374$235K0.03%-10513F-HRTimeline
AA Financial Advisors, LLC1,373$234K0.05%013F-HRTimeline
Texas Capital Bank Wealth Management Se…1,370$234K0.02%-5713F-HRTimeline
Financial Security Advisor, Inc.1,368$234K0.05%+613F-HRTimeline
BRIGHTON JONES LLC1,367$233K0.01%new13F-HRTimeline
WEDBUSH SECURITIES INC1,363$233K0.01%new13F-HRTimeline
Councilmark Asset Management, LLC1,355$231K0.13%013F-HRTimeline
Quarry LP1,354$231K0.06%-85313F-HRTimeline
MASTERINVEST Kapitalanlage GmbH1,346$230K0.02%013F-HRTimeline
ORG Partners LLC1,341$229K0.04%-1113F-HRTimeline
Souders Financial Advisors1,342$229K0.03%new13F-HRTimeline
West Family Investments, Inc.1,336$228K0.05%+1313F-HRTimeline
Marble Harbor Investment Counsel, LLC1,333$228K0.02%013F-HRTimeline
TRUST POINT INC.1,330$227K0.02%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,327$227K0.01%-5913F-HRTimelineGroup
CoreCap Advisors, LLC1,302$222K0.01%+26813F-HRTimeline
SeaCrest Wealth Management, LLC1,264$222K0.02%new13F-HRTimeline
WATERS PARKERSON & CO., LLC1,300$222K0.01%013F-HRTimeline
Associated Banc-Corpin group Associated Banc-Corp1,299$222K0.01%-49813F-HRTimelineGroup
MOTCO1,290$220K0.02%013F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC1,284$219K0.01%-3813F-HRTimelineGroup
Azimuth Capital Investment Management L…1,275$218K0.01%new13F-HRTimeline
Sovran Advisors, LLC1,253$217K0.02%new13F-HRTimeline
Peachtree Investment Partners, LLC1,270$217K0.08%-9713F-HRTimeline
Maridea Wealth Management LLC1,207$215K0.03%new13F-HRTimeline
Prime Capital Investment Advisors, LLC1,248$213K<0.01%new13F-HRTimeline
WOODMONT INVESTMENT COUNSEL LLC1,246$213K0.01%new13F-HRTimeline
RIA Advisory Group LLC1,245$213K0.05%new13F-HRTimeline
Tradition Wealth Management, LLC1,243$212K0.02%new13F-HRTimeline
Perigon Wealth Management, LLC1,235$211K<0.01%new13F-HRTimeline
Wealthcare Advisory Partners LLCin group Wealthcare Advisory Partners …1,234$211K<0.01%new13F-HRTimelineGroup
FIL Ltdin group FIL Ltd1,229$210K<0.01%013F-HRTimelineGroup
LRI Investments, LLC1,222$209K0.02%+4113F-HRTimeline
FIDELIS CAPITAL PARTNERS, LLC1,222$209K0.02%new13F-HRTimeline
Nicholas Hoffman & Company, LLC.1,219$208K0.01%new13F-HRTimeline
BankPlus Trust Departmentin group BankPlus Trust Department1,200$205K0.05%-5713F-HRTimelineGroup
Carbahal Olsen Financial Services Group…1,200$205K0.16%new13F-HRTimeline
Rede Wealth, LLC1,184$202K0.16%new13F-HRTimeline
Eagle Bay Advisors LLC1,184$202K0.16%-18513F-HRTimeline
Lummis Asset Management, LP1,128$193K0.13%013F-HRTimeline
MAI Capital Management1,126$192K<0.01%-43713F-HRTimeline
Keystone Financial Group, Inc.1,123$192K0.11%+16613F-HRTimeline
Rosenberg Matthew Hamilton1,039$177K0.04%013F-HRTimeline
Inlight Wealth Management, LLC1,000$171K0.08%013F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC988$169K<0.01%013F-HRTimelineGroup
GODSEY & GIBB, INC917$157K0.01%-10013F-HRTimeline
Aster Capital Management (DIFC) Ltd915$156K0.08%-1,55713F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.915$156K<0.01%+10913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC911$155K<0.01%new13F-HRTimelineGroup
Pinnacle Bancorp, Inc.881$150K0.04%013F-HRTimeline
Financial Network Wealth Advisors LLC868$148K0.16%+7113F-HRTimeline
Colonial Trust Advisorsgroup of 2 filers holding868$148K0Timeline
Hilltop National Bank850$145K0.04%013F-HRTimeline
Missouri Trust & Investment Co800$137K0.04%-4613F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP750$128K0.01%013F-HRTimelineGroup
TRUST CO OF TOLEDO NA /OH/720$123K0.01%013F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.710$121K<0.01%-2013F-HRTimelineGroup
HM PAYSON & CO705$120K<0.01%+513F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.686$117K<0.01%new13F-HRTimelineGroup
Plante Moran Financial Advisors, LLC661$113K0.01%013F-HRTimeline
Parkside Financial Bank & Trust659$112K0.01%-4113F-HRTimeline
GPS Wealth Strategies Group, LLC656$112K0.01%-18213F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…607$104K0.01%+21913F-HRTimeline
Smithfield Trust Co565$96K<0.01%013F-HRTimeline
Bayforest Capital Ltd540$92.2K0.04%+47013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC527$90K0.01%+2713F-HRTimeline
Manchester Capital Management LLC521$89K0.01%-1,10513F-HRTimeline
KELLEHER FINANCIAL ADVISORS500$85.4K0.02%new13F-HRTimeline
PFS Partners, LLC500$85.4K0.04%013F-HRTimeline
RMG Wealth Management LLC452$80K0.01%013F-HRTimeline
Geneos Wealth Management Inc.458$78.2K<0.01%-12113F-HRTimeline
Cromwell Holdings LLC458$78.2K0.04%013F-HRTimeline
Westside Investment Management, Inc.444$75.6K0.01%+7213F-HRTimeline
Versant Capital Management, Inc440$75.1K0.01%+713F-HRTimeline
Quent Capital, LLC417$71.2K0.01%new13F-HRTimeline
SENTRY INVESTMENT MANAGEMENT LLC401$71K0.05%-2713F-HRTimeline
Bruce G. Allen Investments, LLC412$70.3K0.05%-613F-HRTimeline
Covestor Ltd409$70K0.04%-29713F-HRTimeline
CYBER HORNET ETFs LLC406$69.3K0.04%+1113F-HRTimeline
Advisory Services Network, LLC386$65.9K<0.01%new13F-HRTimeline
Bank of New Hampshire375$64K0.01%013F-HRTimeline
PROFFITT & GOODSON INC367$62.7K0.01%013F-HRTimeline
PRIVATE TRUST CO NA350$59.8K0.01%-2313F-HRTimeline
WFA of San Diego, LLC300$51.2K0.03%013F-HRTimeline
Cetera Trust Company, N.A300$51.2K0.03%013F-HRTimeline
Medallion Wealth Advisors, LLC300$51.2K0.02%013F-HRTimeline
Clearstead Advisors, LLC291$49.7K<0.01%+3213F-HRTimeline
MassMutual Private Wealth & Trust, FSB279$47.6K<0.01%+6513F-HRTimeline
SUMMIT SECURITIES GROUP LLC278$47.5K0.02%+17213F-HRTimeline
Caitong International Asset Management …276$47.1K0.03%+18513F-HRTimeline
AMERICAN NATIONAL BANK & TRUST250$42.7K<0.01%013F-HRTimeline
AdvisorNet Financial, Inc247$42.2K<0.01%-19313F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …243$41K<0.01%013F-HRTimelineGroup
Caitlin John, LLC235$40.1K0.03%new13F-HRTimeline
Annis Gardner Whiting Capital Advisors,…235$40.1K0.01%+413F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.225$38.4K<0.01%+19413F-HRTimelineGroup
PIN OAK INVESTMENT ADVISORS INC210$35.9K0.03%013F-HRTimeline
Hemington Wealth Management207$35K<0.01%+313F-HRTimeline
FIRST FINANCIAL CORP /IN/200$34.1K0.01%013F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC200$34.1K<0.01%-10013F-HRTimelineGroup
Noble Wealth Management PBC200$34.1K0.02%13F-HRTimeline
DELTA ASSET MANAGEMENT LLC/TN199$34K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.191$32.6K<0.01%+9813F-HRTimeline
REDMONT WEALTH ADVISORS LLC191$32.6K0.05%013F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT183$31.2K<0.01%013F-HRTimeline
Deseret Mutual Benefit Administrators183$31.2K0.01%013F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…170$29K0.01%013F-HRTimeline
OGOREK ANTHONY JOSEPH /NY/ /ADV171$29K0.01%+2213F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…167$29K<0.01%new13F-HRTimelineGroup
TD PRIVATE CLIENT WEALTH LLC161$27.5K<0.01%+1413F-HRTimeline
Hanson & Doremus Investment Management150$26K<0.01%013F-HRTimeline
Painted Porch Advisors LLC150$25.6K0.01%013F-HRTimeline
Frazier Financial Advisors, LLC147$25.1K0.02%013F-HRTimeline
Anfield Capital Management, LLCin group Anfield Capital Management, L…144$24.6K0.01%013F-HRTimelineGroup
Root Financial Partners, LLC144$24.6K<0.01%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.138$23.6K<0.01%013F-HRTimeline
CVA Family Office, LLC125$21.3K<0.01%-313F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.171$20.8K<0.01%+4913F-HRTimelineGroup
SJS Investment Consulting Inc.122$20.8K<0.01%+11413F-HRTimeline
Centennial Bank/AR/in group Centennial Bank/AR/122$20.8K0.01%013F-HRTimelineGroup
Roble, Belko & Company, Inc120$20K<0.01%013F-HRTimeline
GW&K Investment Management, LLC115$20K<0.01%+1813F-HRTimeline
Citizens National Bank Trust Department110$18.8K<0.01%013F-HRTimeline
Vermillion & White Wealth Management Gr…109$18.6K0.01%+113F-HRTimeline
Essential Partners LLC108$18.4K0.01%+8413F-HRTimeline
Clark Wealth Partners106$17.7K0.01%+113F-HRTimeline
OAKWORTH CAPITAL, INC.102$17.4K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…100$17.1K<0.01%013F-HRTimelineGroup
Ransom Advisory, Ltd100$17.1K0.01%013F-HR/ATimeline
Livforsakringsbolaget Skandia, Omsesidi…100$17.1K<0.01%013F-HRTimeline
DT Investment Partners, LLC92$15.7K<0.01%013F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…91$15.6K<0.01%new13F-HRTimeline
Leonteq Securities AG91$15.5K<0.01%013F-HRTimeline
Fortitude Family Office, LLC90$15.4K<0.01%-413F-HRTimeline
Murphy & Mullick Capital Management Corp87$14.9K0.01%013F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC86$14.7K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC85$14.5K<0.01%013F-HRTimeline
Wealth Watch Advisors, INC81$13.8K0.01%new13F-HRTimeline
Raleigh Capital Management Inc.80$13.7K0.01%013F-HRTimeline
Private Wealth Asset Management, LLC79$13.5K<0.01%013F-HRTimeline
MONTAG A & ASSOCIATES INC77$13.1K<0.01%+1613F-HRTimeline
Financial Management Professionals, Inc.74$12.6K<0.01%013F-HRTimeline
Key Financial Inc74$12.5K<0.01%013F-HRTimeline
Coston, McIsaac & Partners73$12K<0.01%013F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC70$12K<0.01%013F-HRTimelineGroup
Glen Eagle Advisors, LLC70$11.9K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC68$11.6K<0.01%+1313F-HRTimeline
Bell Investment Advisors, Inc64$10.9K<0.01%+313F-HRTimeline
Financially Speaking Inc63$10.7K0.01%+113F-HRTimeline
Private Wealth Management Group, LLC62$10.6K<0.01%013F-HRTimeline
RICHARDSON FINANCIAL SERVICES INC.59$10.1K0.01%+513F-HRTimeline
Solstein Capital, LLC59$10.1K<0.01%-2513F-HRTimeline
Park Square Financial Group, LLC58$9.9K0.04%-1613F-HRTimeline
Sound Income Strategies, LLC55$9.62K<0.01%013F-HRTimeline
Quest 10 Wealth Builders, Inc.52$8.88K0.01%new13F-HRTimeline

Events

  • MARTINEZ Jeffery D reported holdings of ATO shares in a Form 3 filed 2026-10-08. 0000731802-26-000122

    Accepted , ingested