Skip to content
Disclosery

ATO ATMOS ENERGY CORP

Follow

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
Procyon Advisors, LLC6,232$1.06M0.06%+1,10513F-HRTimeline
Quantum Portfolio Management LLC6,152$1.05M0.31%+2,01013F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.6,085$1.04M0.04%+28513F-HRTimelineGroup
Avior Wealth Management, LLC5,923$1.01M0.03%+113F-HRTimeline
ARVEST INVESTMENTS, INC.5,873$1M0.14%-8013F-HRTimeline
GoalVest Advisory LLC5,867$1M0.21%013F-HRTimeline
GC Wealth Management RIA, LLC5,783$987K0.03%new13F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…5,682$970K0.01%+2,97613F-HRTimelineGroup
ALLSTATE CORPin group ALLSTATE CORP5,628$961K0.02%new13F-HRTimelineGroup
SPIRIT OF AMERICA MANAGEMENT CORP/NY5,600$956K0.19%+15013F-HRTimeline
Bath Savings Trust Co5,590$954K0.09%013F-HRTimeline
SS&H Financial Advisors, Inc.5,565$950K0.29%-15013F-HRTimeline
Farringdon Capital, Ltd.5,515$942K0.24%+2,04613F-HRTimeline
Altus Wealth Group LLC5,480$936K0.38%-10313F-HRTimeline
OMERS ADMINISTRATION Corp5,416$925K0.01%013F-HRTimeline
Metis Global Partners, LLC5,378$918K0.02%-29813F-HRTimeline
Horizon Investments, LLC5,372$917K0.01%-8213F-HRTimeline
FLORIDA FINANCIAL ADVISORS, LLC5,357$915K0.28%+1,43013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd5,325$909K0.05%new13F-HRTimelineGroup
Vestcor Inc5,321$909K0.03%013F-HRTimeline
Tema ETFs LLC5,308$906K0.08%new13F-HRTimeline
Summit Trail Advisors, LLC5,277$901K0.01%new13F-HRTimeline
CALTON & ASSOCIATES, INC.5,275$901K0.14%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV5,260$898K0.06%+3,97313F-HRTimeline
DE BURLO GROUP INC5,160$881K0.11%-20013F-HRTimeline
Empowered Funds, LLC5,132$876K0.01%+97213F-HRTimeline
USA FINANCIAL FORMULAS5,114$873K0.15%-2,21513F-HRTimeline
TWO SIGMA SECURITIES, LLC5,064$865K0.13%-13,07713F-HRTimeline
BRAUN STACEY ASSOCIATES INC5,057$863K0.03%013F-HRTimeline
Tyche Wealth Partners LLC4,985$851K0.15%+3713F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT4,978$850K0.01%new13F-HRTimeline
Empirical Finance, LLC4,962$847K0.04%+5513F-HRTimeline
Arax Advisory Partners4,945$844K0.01%+4,81613F-HRTimeline
First Dallas Securities Inc.4,856$829K0.31%+5313F-HRTimeline
Sageworth Trust Co4,812$822K0.04%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth4,907$815K<0.01%-1,61513F-HRTimelineGroup
JBR Co Financial Management Inc4,735$809K0.34%-30313F-HRTimeline
Clearstead Trust, LLC4,683$800K0.14%+1113F-HRTimeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD4,605$786K<0.01%-1,23013F-HRTimelineGroup
Dynamic Technology Lab Private Ltd4,602$786K0.13%new13F-HRTimeline
Sound Financial Strategies Group, LLC4,602$786K0.57%-46013F-HRTimeline
Callan Family Office, LLC4,551$777K0.02%-18213F-HRTimeline
Venture Visionary Partners LLC4,519$772K0.03%+50013F-HRTimeline
HB Wealth Management, LLC4,479$765K0.01%+38413F-HRTimeline
Taylor Financial Group, Inc.4,465$762K0.44%013F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.4,459$761K<0.01%013F-HRTimelineGroup
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.4,433$757K0.01%+1,45813F-HRTimeline
Cornerstone Wealth Management, LLC4,411$753K0.04%+21913F-HRTimeline
Old Port Advisors4,332$740K0.19%-2313F-HRTimeline
MUFG SECURITIES AMERICAS INC.4,329$739K0.05%+80913F-HRTimeline
GDS Wealth Management4,306$735K0.05%013F-HRTimeline
Wahed Invest LLC4,266$728K0.1%+2713F-HRTimeline
Baader Bank Aktiengesellschaft4,271$728K0.06%-77013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
COLDSTREAM CAPITAL MANAGEMENT INC4,250$726K0.01%+24613F-HRTimeline
Integrated Wealth Concepts LLC4,244$725K0.01%+73513F-HRTimeline
JAMISON PRIVATE WEALTH MANAGEMENT, INC.4,135$706K0.09%+12513F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding4,122$704K+295Timeline
Fulcrum Capital LLC4,100$700K0.14%013F-HRTimeline
Kingsview Wealth Management, LLC4,023$687K0.01%+5313F-HRTimeline
HighPoint Advisor Group LLC4,016$686K0.03%+19413F-HRTimeline
180 WEALTH ADVISORS, LLC3,951$675K0.08%+70513F-HRTimeline
DAVENPORT & Co LLC3,930$671K<0.01%+27413F-HRTimeline
Larson Financial Group LLC3,900$666K0.02%-39913F-HRTimeline
NOVARE CAPITAL MANAGEMENT LLC3,900$666K0.05%013F-HRTimeline
Global X Japan Co., Ltd.3,891$664K0.06%+19313F-HRTimeline
SYNOVUS FINANCIAL CORP3,888$664K0.01%013F-HRTimeline
Meiji Yasuda Asset Management Co Ltd.in group Meiji Yasuda Life Insurance Co3,883$663K0.03%-17413F-HRTimelineGroup
Sigma Planning Corp3,852$658K0.02%-14213F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC3,826$653K0.02%+1,36113F-HRTimelineGroup
TECTONIC ADVISORS LLCin group TECTONIC ADVISORS LLC3,772$644K0.04%+4613F-HRTimelineGroup
J.W. COLE ADVISORS, INC.3,718$635K0.01%-2713F-HRTimeline
JMAC ENTERPRISES LLC3,700$632K0.12%+30013F-HRTimeline
New Hampshire Trust3,690$630K0.12%013F-HRTimeline
AlphaQuest LLC3,665$626K0.04%new13F-HRTimeline
EVERPAR ADVISORS LLC3,630$620K0.25%-9513F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,620$618K0.02%-6,79213F-HRTimelineGroup
Portfolio Design Labs, LLC3,525$602K0.1%+98613F-HRTimeline
MAINSTAY CAPITAL MANAGEMENT LLC /ADV3,457$590K0.06%-3,45713F-HRTimeline
Apeiron RIA LLC3,311$581K0.13%013F-HRTimeline
NorthCoast Asset Management LLC3,401$581K<0.01%+49413F-HRTimeline
Vise Technologies, Inc.3,386$578K0.02%-42713F-HRTimeline
Campbell & CO Investment Adviser LLC3,351$572K0.04%new13F-HRTimeline
Allred Capital Management, LLC3,330$569K0.2%013F-HRTimeline
Marshall Financial Group, LLC3,317$566K0.11%-27613F-HRTimeline
Beacon Pointe Advisors, LLC3,291$562K<0.01%+60913F-HRTimeline
Gen-Wealth Partners Inc3,267$558K0.19%-22013F-HRTimeline
DIVERSIFIED TRUST CO3,263$557K0.01%+7513F-HRTimeline
New Age Alpha Advisors, LLC3,222$550K0.02%-33113F-HRTimeline
Keel Point, LLC3,197$546K0.03%-11613F-HRTimeline
PAX Financial Group, LLC3,178$543K0.1%+7013F-HRTimeline
Aptus Capital Advisors, LLC3,127$534K<0.01%-1713F-HRTimeline
GREENLEAF TRUST3,108$531K<0.01%+3313F-HRTimeline
Pinnacle Financial Partners Inc3,105$530K0.01%+1513F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC3,093$528K0.01%-10913F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.3,085$527K0.03%new13F-HRTimelineGroup
MUFG Securities EMEA plc3,073$525K0.01%+2,60513F-HRTimeline
RETIREMENT GUYS FORMULA LLC3,007$513K0.18%new13F-HRTimeline
GAMMA Investing LLC2,995$511K0.03%+87713F-HRTimeline
GRIMES & Co WEALTH MANAGEMENT, LLC2,966$506K0.01%+22013F-HRTimeline
BNP PARIBASin group BNP PARIBAS2,963$506K0.02%+73313F-HRTimelineGroup
MITCHELL MCLEOD PUGH & WILLIAMS INC2,893$505K0.08%-4313F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.2,935$501K0.1%new13F-HRTimeline
Forvis Mazars Wealth Advisors, LLC2,930$500K0.01%-7213F-HRTimeline
Revisor Wealth Management LLC2,825$492K0.17%-42813F-HRTimeline
THOROUGHBRED FINANCIAL SERVICES, LLC2,871$490K0.03%-17113F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…2,864$489K<0.01%new13F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC2,843$485K0.02%+13713F-HRTimeline
Dorsey & Whitney Trust CO LLC2,839$485K0.03%013F-HRTimeline
Canada Post Corp Registered Pension Plan2,858$485K0.02%+1,44013F-HRTimeline
SC&H Financial Advisors, Inc.2,824$482K0.08%013F-HRTimeline
Beaird Harris Wealth Management, LLC2,813$480K0.03%013F-HRTimeline
Intrua Financial, LLC2,782$475K0.06%-11513F-HRTimeline
Horizon Investment Services, LLC2,780$475K0.18%+513F-HRTimeline
Strategic Investment Advisors / MI2,772$473K0.05%-43613F-HR/ATimeline
PERSONAL CFO SOLUTIONS, LLC2,755$470K0.08%+213F-HRTimeline
Portside Wealth Group, LLC2,738$468K0.06%-7113F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.2,716$464K0.02%-4013F-HRTimelineGroup
Aaron Wealth Advisors LLC2,715$464K0.03%new13F-HRTimeline
Bank Julius Baer & Co. Ltd, Zurich2,686$459K<0.01%-86013F-HRTimeline
GTS SECURITIES LLC2,656$454K0.02%new13F-HRTimeline
AssuredPartners Investment Advisors, LLC2,633$450K0.1%+1,30213F-HRTimeline
BLB&B Advisors, LLC2,620$447K0.02%-5113F-HRTimeline
NORDEN GROUP LLC2,605$445K0.05%+7913F-HRTimeline
Walker Asset Management, LLC2,590$442K0.25%+1313F-HRTimeline
Waverly Advisors, LLC2,569$439K<0.01%+11513F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…2,552$436K0.01%+713F-HRTimelineGroup
Farther Finance Advisors, LLC2,508$428K0.01%-1,68113F-HRTimeline
STRATEGY ASSET MANAGERS LLC2,486$424K0.08%-1713F-HRTimeline
Ballentine Partners, LLC2,474$422K0.01%+7413F-HRTimeline
Thomasville National Bank2,443$417K0.03%new13F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management2,436$416K<0.01%new13F-HRTimelineGroup
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding2,423$414K+60Timeline
EVERETT HARRIS & CO /CA/2,422$414K0.01%013F-HRTimeline
Patten Group, Inc.2,380$406K0.08%+7313F-HRTimeline
RWA WEALTH PARTNERS, LLC2,370$405K<0.01%013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC2,371$404K0.01%-413F-HRTimeline
LEVEL FOUR ADVISORY SERVICES, LLCin group LEVEL FOUR ADVISORY SERVICES,…2,352$402K0.01%+1513F-HRTimelineGroup
Wilmington Savings Fund Society, FSB2,343$400K0.01%-26513F-HR/ATimeline
SUMMIT WEALTH GROUP LLC / CO1,931$397K0.04%new13F-HRTimeline
EQUITABLE TRUST CO2,326$397K0.02%013F-HRTimeline
SIGNATUREFD, LLC2,312$395K0.01%+63313F-HRTimeline
SYON CAPITAL LLC2,284$390K0.02%+83913F-HRTimeline
CMG Global Holdings, LLC2,175$390K0.19%013F-HRTimeline
Voleon Capital Management LP2,259$386K0.01%new13F-HRTimeline
LBMC INVESTMENT ADVISORS, LLC2,247$384K0.02%-74913F-HRTimeline
TruWealth Advisors, LLC2,231$381K0.02%+4813F-HRTimeline
FULTON BREAKEFIELD BROENNIMAN LLC2,227$380K0.02%013F-HRTimeline
Siemens Fonds Invest GmbH2,211$378K0.02%013F-HRTimeline
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd2,206$377K0.08%-9,40313F-HRTimelineGroup
IFP Advisors, Inc2,189$374K0.01%+10313F-HR/ATimeline
PFG Investments, LLC2,185$373K0.02%+10013F-HRTimeline
Oak Asset Management, LLC2,175$371K0.13%013F-HRTimeline
Alpha Omega Wealth Management LLC2,162$369K0.06%013F-HR/ATimeline
Independent Wealth Network Inc.2,158$369K0.12%+4813F-HRTimeline
BLAIR WILLIAM & CO/IL2,146$366K<0.01%+17613F-HRTimeline
Argent Trust Co2,146$366K0.01%+4013F-HRTimeline
STOCK YARDS BANK & TRUST CO2,120$362K0.01%013F-HRTimeline
CWA Asset Management Group, LLC2,116$361K0.01%-11413F-HRTimeline
IHT Wealth Management, LLC2,102$359K0.01%+713F-HRTimeline
Gleason Group, Inc.2,098$358K0.04%+1113F-HRTimeline
Sowell Financial Services LLC2,090$357K0.01%+9113F-HRTimeline
OXFORD FINANCIAL GROUP, LTD. LLC2,062$352K0.02%+18513F-HRTimeline
Vestmark Advisory Solutions, Inc.2,055$351K0.01%-1,94913F-HRTimeline
NewEdge Wealth, LLC2,033$351K0.01%-24813F-HRTimeline
Summit Financial, LLC2,054$351K0.01%+2213F-HRTimeline
INCEPTIONR LLC2,049$350K0.08%-2,07413F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC2,040$348K0.02%+40113F-HRTimeline
Composition Wealth, LLC2,038$348K0.01%+15613F-HRTimeline
Elm3 Financial Group, LLC2,033$347K0.28%new13F-HRTimeline
MGB Wealth Management, LLC2,031$345K0.1%-66613F-HRTimeline
Turtle Creek Wealth Advisors, LLC2,009$343K0.03%new13F-HRTimeline
WESBANCO BANK INC1,987$339K0.01%+1313F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC1,986$339K0.01%+14113F-HRTimeline
Pinnacle West Asset Management, Inc.1,985$339K0.22%+1013F-HRTimeline
Redmond Asset Management, LLC1,975$337K0.08%013F-HRTimeline
SCHNIEDERS CAPITAL MANAGEMENT, LLC.1,975$337K0.06%13F-HRTimeline
SMITH SHELLNUT WILSON LLC /ADV1,968$336K0.13%013F-HRTimeline
Williamson Legacy Group, LLC1,956$334K0.26%-3,67213F-HRTimeline
RFG Holdings, Inc.1,916$327K0.08%+313F-HRTimeline
Sunbelt Securities, Inc.1,901$325K0.02%new13F-HRTimeline
Asset Dedication, LLC1,885$322K0.02%013F-HRTimeline
Kesler, Norman & Wride, LLC2,311$322K0.06%+78113F-HRTimeline
FSM Wealth Advisors, LLC1,879$321K0.05%+46313F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC1,873$320K0.01%-15913F-HRTimeline
CENTRAL TRUST Co1,857$317K0.01%013F-HRTimeline
Harbour Capital Advisors, LLC1,785$312K0.06%-22513F-HRTimeline
CHILTON CAPITAL MANAGEMENT LLC1,824$311K0.01%013F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC1,815$310K<0.01%013F-HRTimelineGroup
Harvest Investment Services, LLC1,813$310K0.06%new13F-HRTimeline
Smartleaf Asset Management LLC1,796$305K0.02%+1,34513F-HRTimeline
Scissortail Wealth Management, LLC1,780$304K0.07%-413F-HRTimeline
Snowden Capital Advisors LLC1,770$302K0.01%-56413F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC1,755$300K<0.01%+17513F-HRTimelineGroup
ONE WEALTH CAPITAL MANAGEMENT, LLC1,745$298K0.13%+13813F-HRTimeline
Tributary Capital Management, LLC1,740$297K0.03%-1,14013F-HR/ATimeline
Jackson Creek Investment Advisors LLC1,715$293K0.08%-1413F-HRTimeline
Premier Path Wealth Partners, LLC1,704$291K0.04%-4613F-HRTimeline
PATTEN & PATTEN INC/TN1,702$291K0.02%013F-HRTimeline
AG Asset Advisory, LLC1,700$290K0.24%013F-HRTimeline
Prosperity Consulting Group, LLC1,700$290K0.01%-113F-HRTimeline

Events

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

    Accepted , ingested