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Disclosery

ATO ATMOS ENERGY CORP

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Stock (common), issuer CIK 731802

947 managers (982 13F filers) reported a position in ATO shares at 2025-12-31, 162,060,677 shares in all. 95 filers opened a position and 63 filers sold out during the quarter.

Managers
947
13F filers
982
New
95
Added
362
Reduced
307
Sold out
63
Shares held by filers
162,060,677

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Pinnacle West Asset Management, Inc.1,985$333K0.22%013F-HRTimeline
Alpha Omega Wealth Management LLC1,978$332K0.06%-18413F-HRTimeline
Aster Capital Management (DIFC) Ltd1,976$331K0.15%+1,06113F-HRTimeline
Redmond Asset Management, LLC1,975$331K0.08%013F-HRTimeline
SCHNIEDERS CAPITAL MANAGEMENT, LLC.1,975$331K0.05%013F-HRTimeline
TWO SIGMA SECURITIES, LLC1,945$326K0.04%-3,11913F-HRTimeline
BCS Wealth Management1,926$323K0.03%new13F-HRTimeline
RFG Holdings, Inc.1,916$321K0.08%013F-HRTimeline
Index Technologies Group LLC1,910$320K0.33%13F-HRTimeline
Sunbelt Securities, Inc.1,905$319K0.02%+413F-HRTimeline
Asset Dedication, LLC1,885$316K0.02%013F-HRTimeline
Garrett Wealth Advisory Group, LLC1,877$315K0.06%new13F-HRTimeline
EFG International AGin group EFG International AG1,865$313K0.01%13F-HRTimelineGroup
FSM Wealth Advisors, LLC1,864$312K0.04%-1513F-HRTimeline
CENTRAL TRUST Co1,863$312K0.01%+613F-HRTimeline
VARCOV Co.1,851$310K0.12%13F-HRTimeline
Snowden Capital Advisors LLC1,831$307K0.01%+6113F-HRTimeline
CHILTON CAPITAL MANAGEMENT LLC1,824$306K0.01%013F-HRTimeline
Scissortail Wealth Management, LLC1,780$298K0.07%013F-HRTimeline
Summit Financial, LLC1,748$293K<0.01%-30613F-HRTimeline
SMITH SHELLNUT WILSON LLC /ADV1,740$292K0.11%-22813F-HRTimeline
Dynamic Technology Lab Private Ltd1,725$289K0.07%-2,87713F-HRTimeline
Premier Path Wealth Partners, LLC1,716$288K0.04%+1213F-HRTimeline
Jackson Creek Investment Advisors LLC1,714$287K0.08%-113F-HRTimeline
Prosperity Consulting Group, LLC1,712$287K0.01%+1213F-HRTimeline
Tributary Capital Management, LLC1,705$286K0.03%-3513F-HRTimeline
PATTEN & PATTEN INC/TN1,702$285K0.02%013F-HRTimeline
AG Asset Advisory, LLC1,700$285K0.24%013F-HRTimeline
Parsonex Advisory Services, Inc.1,679$281K0.18%-2113F-HRTimeline
Centiva Capital, LP1,678$281K0.02%new13F-HRTimeline
Longboard Asset Management, LP1,678$281K1.79%013F-HRTimeline
4J Wealth Management LLC1,673$280K0.16%013F-HRTimeline
STOCK YARDS BANK & TRUST CO1,670$280K0.01%-45013F-HRTimeline
LEAVELL INVESTMENT MANAGEMENT, INC.1,668$280K0.01%013F-HRTimeline
Confluence Wealth Services, Inc.1,666$279K0.01%+1913F-HRTimeline
Brooklyn Investment Group1,654$279K0.01%new13F-HRTimeline
Carnegie Investment Counsel1,660$278K0.01%new13F-HRTimeline
Harbour Capital Advisors, LLC1,640$278K0.06%-14513F-HRTimeline
Compound Planning, Inc.1,654$277K0.01%+5813F-HRTimeline
TOBAM1,636$274K0.07%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
AA Financial Advisors, LLC1,621$272K0.05%+24813F-HRTimeline
OneDigital Investment Advisors LLC1,610$270K<0.01%+9313F-HRTimeline
Sovran Advisors, LLC1,583$270K0.02%+33013F-HRTimeline
GKV Capital Management Co., Inc.1,600$268K0.1%013F-HRTimeline
Kera Capital Partners, Inc.1,598$266K0.03%new13F-HRTimeline
Checchi Capital Advisers, LLC1,579$265K0.02%+6013F-HRTimeline
Leo Wealth, LLC1,576$264K0.02%new13F-HRTimeline
Capstone Wealth Management Group LLCin group Capstone Wealth Management Gr…1,576$264K0.16%013F-HRTimelineGroup
Strategic Investment Advisors / MI1,575$264K0.02%-1,19713F-HRTimeline
GTS SECURITIES LLC1,569$263K0.01%-1,08713F-HRTimeline
STEVENS CAPITAL MANAGEMENT LP1,571$263K0.09%new13F-HRTimeline
CIGNA INVESTMENTS INC /NEWin group CIGNA INVESTMENTS INC /NEW1,567$263K0.04%013F-HRTimelineGroup
Wilmington Savings Fund Society, FSB1,565$262K0.01%-77813F-HRTimeline
Hennion & Walsh Asset Management, Inc.1,561$262K0.01%new13F-HRTimeline
Allworth Financial LP1,558$261K<0.01%+8013F-HRTimeline
Williamson Legacy Group, LLC1,555$261K0.2%-40113F-HRTimeline
BURNEY CO/1,550$260K0.01%013F-HRTimeline
OPTIMIZE FINANCIAL INC.1,537$258K0.13%+2013F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.1,532$257K0.01%-1513F-HRTimelineGroup
DRW Securities, LLC1,527$256K0.02%new13F-HRTimeline
Birch Capital Management, LLC1,518$254K0.13%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management1,516$254K0.01%+1,46913F-HRTimelineGroup
MGO ONE SEVEN LLC1,514$254K0.01%+6213F-HRTimeline
MAI Capital Management1,514$254K<0.01%+38813F-HRTimeline
Csenge Advisory Group1,505$252K0.01%+11713F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC1,454$252K<0.01%-4313F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,502$252K0.01%+17513F-HRTimelineGroup
Savant Capital, LLCin group Savant Capital, LLC1,495$251K<0.01%new13F-HRTimelineGroup
CULLEN INVESTMENT GROUP, LTD.1,487$248K0.03%013F-HRTimeline
Steigerwald, Gordon & Koch Inc.1,471$247K0.02%+2513F-HRTimeline
HARBOUR INVESTMENTS, INC.1,469$246K<0.01%+3513F-HRTimeline
SC&H Financial Advisors, Inc.1,455$244K0.04%-1,36913F-HRTimeline
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…1,454$244K0.01%new13F-HRTimelineGroup
Belpointe Asset Management LLC1,444$242K0.01%013F-HRTimeline
SIGNATURE ESTATE & INVESTMENT ADVISORS …in group SIGNATURE ESTATE & INVESTMENT…1,425$239K<0.01%+1413F-HRTimelineGroup
Azimuth Capital Investment Management L…1,425$239K0.01%+15013F-HRTimeline
Avantax Planning Partners, Inc.1,420$238K0.01%013F-HRTimeline
Gradient Investments LLCin group Gradient Investments LLC1,416$237K<0.01%-213F-HRTimelineGroup
Arkadios Wealth Advisors1,408$236K<0.01%-12013F-HRTimeline
Second Line Capital, LLC1,403$235K0.05%013F-HRTimeline
Souders Financial Advisors1,398$234K0.03%+5613F-HRTimeline
GUARDIAN WEALTH ADVISORS, LLC / NC1,395$234K0.01%013F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp1,393$234K0.01%+513F-HRTimelineGroup
AlphaQuest LLC1,391$233K0.01%-2,27413F-HRTimeline
ASHTON THOMAS SECURITIES, LLC1,385$232K0.04%+1113F-HRTimeline
West Family Investments, Inc.1,380$231K0.05%+4413F-HRTimeline
ORG Partners LLC1,376$231K0.04%+3513F-HRTimeline
New Age Alpha Advisors, LLC1,377$231K0.01%-1,84513F-HRTimeline
Texas Capital Bank Wealth Management Se…1,376$231K0.01%+613F-HRTimeline
Financial Security Advisor, Inc.1,375$230K0.04%+713F-HRTimeline
Associated Banc-Corpin group Associated Banc-Corp1,373$230K0.01%+7413F-HRTimelineGroup
FIL Ltdin group FIL Ltd1,364$229K<0.01%+13513F-HRTimelineGroup
Heritage Trust Co1,364$229K0.02%new13F-HRTimeline
BankChampaign, National Association1,360$228K0.23%13F-HRTimeline
Councilmark Asset Management, LLC1,355$227K0.13%013F-HRTimeline
Teamwork Financial Advisors, LLC1,346$226K0.02%-5013F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA1,339$224K0.02%new13F-HRTimelineGroup
Marble Harbor Investment Counsel, LLC1,333$223K0.02%013F-HRTimeline
TRUST POINT INC.1,332$223K0.02%+213F-HRTimeline
Arax Advisory Partners1,324$222K0.01%-3,62113F-HRTimeline
Empower Advisory Group, LLCin group Empower Annuity Insurance Co …1,313$220K<0.01%-18813F-HRTimelineGroup
Eagle Bay Advisors LLC1,309$219K0.16%+12513F-HRTimeline
LEE DANNER & BASS INC1,304$219K0.02%-22113F-HRTimeline
SeaCrest Wealth Management, LLC1,312$218K0.02%+4813F-HRTimeline
WATERS PARKERSON & CO., LLC1,300$218K0.01%013F-HRTimeline
Modern Wealth Management, LLC1,292$217K<0.01%new13F-HRTimeline
MOTCO1,290$216K0.02%013F-HRTimeline
Frec Markets, Inc.in group Frec Markets, Inc.1,281$215K0.06%13F-HRTimelineGroup
Prime Capital Investment Advisors, LLC1,280$215K<0.01%+3213F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC1,276$214K0.01%new13F-HRTimeline
Virtus Investment Advisers, LLCgroup of 2 filers holding1,272$213K-10,577Timeline
nVerses Capital, LLC1,260$211K0.47%new13F-HRTimeline
Tradition Wealth Management, LLC1,258$211K0.02%+1513F-HRTimeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …1,254$210K<0.01%new13F-HRTimelineGroup
Patton Albertson Miller Group, LLC1,251$210K0.02%new13F-HRTimeline
WOODMONT INVESTMENT COUNSEL LLC1,246$209K0.01%013F-HRTimeline
AlphaCore Capital LLC1,238$208K<0.01%new13F-HRTimeline
Advisors Capital Management, LLC1,233$207K<0.01%new13F-HRTimeline
Peachtree Investment Partners, LLC1,214$203K0.07%-5613F-HRTimeline
Perigon Wealth Management, LLC1,200$201K<0.01%-3513F-HRTimeline
Carbahal Olsen Financial Services Group…1,200$201K0.15%013F-HRTimeline
Wealthcare Advisory Partners LLCin group Wealthcare Advisory Partners …1,199$201K<0.01%-3513F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.1,190$199K<0.01%+27513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Archer Investment Corp1,183$198K0.04%-47213F-HRTimeline
Keystone Financial Group, Inc.1,130$189K0.1%+713F-HRTimeline
Lummis Asset Management, LP1,128$189K0.12%013F-HRTimeline
LRI Investments, LLC1,097$184K0.01%-12513F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC1,039$174K<0.01%+5113F-HRTimelineGroup
Rosenberg Matthew Hamilton1,039$174K0.04%013F-HRTimeline
MidFirst Bank1,037$174K0.01%13F-HRTimeline
Inlight Wealth Management, LLC1,000$168K0.06%013F-HRTimeline
Pinnacle Bancorp, Inc.881$148K0.04%013F-HRTimeline
Financial Network Wealth Advisors LLC870$146K0.15%+213F-HRTimeline
Colonial Trust Advisorsgroup of 2 filers holding868$146K0Timeline
BankPlus Trust Departmentin group BankPlus Trust Department842$141K0.04%-35813F-HRTimelineGroup
Parkside Financial Bank & Trust825$138K0.01%+16613F-HRTimeline
Missouri Trust & Investment Co800$134K0.04%013F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP750$126K0.01%013F-HRTimelineGroup
Hilltop National Bank750$126K0.03%-10013F-HRTimeline
GODSEY & GIBB, INC747$125K0.01%-17013F-HRTimeline
TRUST CO OF TOLEDO NA /OH/720$121K0.01%013F-HRTimeline
HM PAYSON & CO700$117K<0.01%-513F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.685$115K<0.01%-113F-HRTimelineGroup
WELLINGTON-ALTUS USA INC.634$106K0.08%13F-HRTimeline
Laurel Wealth Advisors LLC632$106K0.01%new13F-HRTimeline
SIMPLEX TRADING, LLC624$105K<0.01%new13F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…622$104K<0.01%+1513F-HRTimeline
Smithfield Trust Co565$95K<0.01%013F-HRTimeline
Versant Capital Management, Inc547$91.7K0.01%+10713F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC527$88.3K0.01%013F-HRTimeline
Fideuram Asset Management (Ireland) dac608$88.2K0.01%13F-HRTimeline
KELLEHER FINANCIAL ADVISORS500$83.8K0.02%013F-HRTimeline
RMG Wealth Management LLC501$83.1K0.01%+4913F-HRTimeline
Clearstead Advisors, LLC495$83K<0.01%+20413F-HRTimeline
Westside Investment Management, Inc.477$80.2K0.01%+3313F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P478$80.1K<0.01%new13F-HRTimelineGroup
Geneos Wealth Management Inc.467$78.3K<0.01%+913F-HRTimeline
Cromwell Holdings LLC458$76.8K0.04%013F-HRTimeline
Quent Capital, LLC441$74K0.01%+2413F-HRTimeline
Elyxium Wealth, LLC441$73.9K0.02%new13F-HRTimeline
CYBER HORNET ETFs LLC438$73.4K0.04%+3213F-HRTimeline
Covestor Ltd432$73K0.04%+2313F-HRTimeline
MassMutual Private Wealth & Trust, FSB405$67.9K<0.01%+12613F-HRTimeline
Board of the Pension Protection Fund400$67.1K0.06%new13F-HRTimeline
SENTRY INVESTMENT MANAGEMENT LLC401$67K0.04%013F-HRTimeline
Bruce G. Allen Investments, LLC394$66K0.04%-1813F-HRTimeline
GROUP ONE TRADING LLC393$65.9K<0.01%new13F-HRTimeline
Bank of New Hampshire375$62.9K0.01%013F-HRTimeline
PRIVATE TRUST CO NA373$62.5K0.01%+2313F-HRTimeline
PROFFITT & GOODSON INC367$61.5K0.01%013F-HRTimeline
PFS Partners, LLC350$58.7K0.03%-15013F-HRTimeline
LANARK FINANCIAL, INC.345$57.8K<0.01%-20,09713F-HRTimeline
WFA of San Diego, LLC300$50.3K0.04%013F-HRTimeline
Medallion Wealth Advisors, LLC300$50.3K0.02%013F-HRTimeline
Prosperity Bancshares Inc296$49.6K0.04%13F-HRTimeline
Caldwell Trust Co295$49.5K<0.01%new13F-HRTimeline
Lloyd Advisory Services, LLC.282$47.3K0.02%new13F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…270$45.3K0.01%+10013F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …269$45K<0.01%+2613F-HRTimelineGroup
AdvisorNet Financial, Inc266$44.6K<0.01%+1913F-HRTimeline
Keating Financial Advisory Services, In…262$43.9K0.01%13F-HRTimeline
Cetera Trust Company, N.A250$41.9K0.02%-5013F-HRTimeline
SUMMIT SECURITIES GROUP LLC239$40.1K0.01%-3913F-HRTimeline
Annis Gardner Whiting Capital Advisors,…235$39.4K0.01%013F-HRTimeline
SBI Securities Co., Ltd.231$38.7K<0.01%+4013F-HRTimeline
DV EQUITIES, LLC223$37.4K0.01%13F-HRTimeline
PIN OAK INVESTMENT ADVISORS INC210$36K0.03%013F-HRTimeline
Paladin Partners, LLC213$35.7K0.03%13F-HRTimeline
FIRST FINANCIAL CORP /IN/200$33.5K0.01%013F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC200$33.5K<0.01%013F-HRTimelineGroup
DV Trading LLC200$33.5K<0.01%13F-HRTimeline
Noble Wealth Management PBC200$33.5K0.02%013F-HRTimeline
DELTA ASSET MANAGEMENT LLC/TN199$33.4K<0.01%013F-HRTimeline
Elevated Capital Advisors, LLC191$32K0.01%new13F-HRTimeline
REDMONT WEALTH ADVISORS LLC191$32K0.05%013F-HRTimeline
SageView Advisory Group, LLC186$31.1K<0.01%new13F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT183$30.7K<0.01%013F-HRTimeline
Deseret Mutual Benefit Administrators183$30.7K0.01%013F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…177$30K<0.01%+1013F-HRTimelineGroup
Princeton Global Asset Management LLC174$29.2K<0.01%+12713F-HRTimeline

Events

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

    Accepted , ingested