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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
ALERUS FINANCIAL NA50$8.54K<0.01%+3813F-HRTimeline
Golden State Wealth Management, LLC49$8.37K<0.01%013F-HRTimeline
North Star Investment Management Corp.48$8.2K<0.01%013F-HRTimeline
Park Place Capital Corp48$8.2K<0.01%013F-HRTimeline
Princeton Global Asset Management LLC47$8.03K<0.01%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management47$8.03K<0.01%+113F-HRTimelineGroup
Cornerstone Planning Group LLC46$7.97K<0.01%+2513F-HRTimeline
Red Tortoise LLC46$7.86K<0.01%013F-HRTimeline
First Pacific Financial45$7.72K<0.01%013F-HRTimeline
Bangor Savings Bank43$7.34K<0.01%013F-HRTimeline
TD Waterhouse Canada Inc.43$7.29K<0.01%+1913F-HRTimeline
Strive Asset Management, LLC41$7K<0.01%new13F-HR/ATimeline
Imprint Wealth LLC40$6.83K0.02%13F-HRTimeline
Sachetta, LLC40$6.83K<0.01%013F-HRTimeline
Salomon & Ludwin, LLC39$6.64K<0.01%new13F-HRTimeline
Strategic Wealth Partners, Ltd.38$6.49K<0.01%new13F-HRTimeline
Howard Hughes Medical Institute34$5.81K<0.01%013F-HRTimeline
Abound Wealth Management33$5.64K<0.01%013F-HRTimeline
Pineridge Advisors LLC32$5.49K<0.01%new13F-HRTimeline
FIRST HORIZON CORP32$5.46K<0.01%13F-HRTimeline
Avion Wealth33$5K<0.01%+913F-HRTimeline
TSFG, LLC27$5K<0.01%013F-HRTimeline
City State Bank26$4.44K<0.01%013F-HRTimeline
Morse Asset Management, Inc25$4.27K<0.01%new13F-HRTimeline
Mowery & Schoenfeld Wealth Management, …25$4.27K0.01%013F-HRTimeline
Marquette Asset Management, LLC24$4.1K<0.01%new13F-HRTimeline
Cloud Capital Management, LLC25$4K<0.01%new13F-HRTimeline
True Wealth Design, LLC23$3.93K<0.01%+713F-HRTimeline
Granite FO LLC23$3.93K<0.01%013F-HRTimeline
Cape Investment Advisory, Inc.22$3.76K<0.01%+2113F-HRTimeline
JPL Wealth Management, LLC22$3.76K<0.01%new13F-HRTimeline
DiNuzzo Private Wealth, Inc.22$3.65K<0.01%-113F-HRTimeline
Millstone Evans Group, LLC21$3.59K<0.01%new13F-HRTimeline
WPG Advisers, LLC21$3.59K<0.01%-413F-HRTimeline
Activest Wealth Management16$2.73K<0.01%+213F-HRTimeline
Rialto Wealth Management, LLC16$2.73K<0.01%+413F-HRTimeline
Rise Advisors, LLC13$2.22K<0.01%+313F-HRTimeline
Physician Wealth Advisors, Inc.12$2.05K<0.01%new13F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…15$2K<0.01%+313F-HRTimelineGroup
Capital Advisors, Ltd. LLC10$2K<0.01%013F-HRTimeline
Bogart Wealth, LLC11$1.88K<0.01%-32813F-HRTimeline
United Community Bankin group United Community Bank11$1.88K<0.01%new13F-HRTimelineGroup
RAFFA WEALTH MANAGEMENT, LLC10$1.71K<0.01%013F-HRTimeline
Dogwood Wealth Management LLC10$1.71K<0.01%013F-HRTimeline
Bay Harbor Wealth Management, LLC9$1.54K<0.01%+213F-HRTimeline
HALBERT HARGROVE GLOBAL ADVISORS, LLC8$1.37K<0.01%new13F-HRTimeline
Valued Wealth Advisors LLC8$1.37K<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC8$1.37K<0.01%+113F-HRTimeline
ALBION FINANCIAL GROUP /UT7$1.2K<0.01%new13F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC7$1.2K<0.01%new13F-HR/ATimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…7$1.2K<0.01%013F-HRTimeline
WestEnd Advisors, LLC7$1.2K<0.01%new13F-HRTimeline
Tortoise Investment Management, LLC7$1.2K<0.01%+313F-HRTimeline
Rossby Financial, LCC7$1.19K<0.01%013F-HRTimeline
BRIDGE GENERATIONS WEALTH MANAGEMENT LLC6$1.02K<0.01%013F-HRTimeline
Binnacle Investments Inc6$1.02K<0.01%013F-HRTimeline
Texas Capital Bancshares Inc/TX5$854<0.01%new13F-HRTimeline
Avalon Trust Co5$854<0.01%new13F-HRTimeline
Guerra Advisors Inc5$854<0.01%new13F-HRTimeline
Kilter Group LLC5$854<0.01%new13F-HRTimeline
HFM Investment Advisors, LLC5$854<0.01%013F-HRTimeline
Dunhill Financial, LLC5$843<0.01%+113F-HRTimeline
WINNACLE WEALTH LLC4$684<0.01%new13F-HRTimeline
NVWM, LLC4$683<0.01%013F-HRTimeline
Quaker Wealth Management, LLC4$683<0.01%013F-HRTimeline
Hughes Financial Services, LLC3$533<0.01%013F-HRTimeline
Palisade Asset Management, LLC3$513<0.01%new13F-HRTimeline
Breakwater Investment Management3$513<0.01%new13F-HRTimeline
Seneschal Advisors, LLC3$513<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…3$512<0.01%new13F-HRTimelineGroup
Grove Bank & Trust3$512<0.01%013F-HRTimeline
Scarborough Advisors, LLC3$512<0.01%013F-HRTimeline
Aspect Partners, LLC3$512<0.01%013F-HRTimeline
American Capital Advisory, LLC2$342<0.01%-213F-HRTimeline
Redwood Park Advisors LLC2$342<0.01%013F-HRTimeline
Hurley Capital, LLC1$171<0.01%new13F-HRTimeline
High Note Wealth, LLC1$171<0.01%new13F-HRTimeline
Davis Capital Management1$171<0.01%13F-HRTimeline
TFC Financial Management, Inc.1$171<0.01%013F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH0$00%new13F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

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

    Accepted , ingested