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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.

13F holders, Q4 2024

Institutional positions in Atmos Energy Corp as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
818
+70 vs. Q3 2024
Shares held
156.7M
+7.12M (+4.8%) vs. Q3 2024
Total value
$21.8B
+$1.09B (+5.3%) vs. Q3 2024
New holders
116
310 more added
Sold out
46
256 more reduced

10 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ATO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2024: 818 institutions
Q1 2021: 550 institutionsQ2 2021: 548 institutionsQ3 2021: 536 institutionsQ4 2021: 575 institutionsQ1 2022: 608 institutionsQ2 2022: 620 institutionsQ3 2022: 631 institutionsQ4 2022: 663 institutionsQ1 2023: 664 institutionsQ2 2023: 672 institutionsQ3 2023: 669 institutionsQ4 2023: 722 institutionsQ1 2024: 731 institutionsQ2 2024: 736 institutionsQ3 2024: 758 institutionsQ4 2024: 818 institutionsQ1 2025: 861 institutionsQ2 2025: 871 institutionsQ3 2025: 912 institutionsQ4 2025: 980 institutionsQ1 2026: 1,020 institutionsQ2 2026: 1,044 institutions
Value heldQ4 2024: $21.8B
Q1 2021: $10.7BQ2 2021: $10.5BQ3 2021: $9.93BQ4 2021: $12.4BQ1 2022: $14.9BQ2 2022: $14.2BQ3 2022: $13.1BQ4 2022: $14.6BQ1 2023: $14.7BQ2 2023: $15.8BQ3 2023: $14.4BQ4 2023: $15.8BQ1 2024: $16.6BQ2 2024: $16.7BQ3 2024: $20.8BQ4 2024: $21.8BQ1 2025: $24.4BQ2 2025: $24.7BQ3 2025: $27.2BQ4 2025: $27.2BQ1 2026: $29.6BQ2 2026: $28.0B
Institutions holding ATO and their total value by quarter
QuarterHoldersValue
Q2 20261,044$28.0B
Q1 20261,020$29.6B
Q4 2025980$27.2B
Q3 2025912$27.2B
Q2 2025871$24.7B
Q1 2025861$24.4B
Q4 2024818$21.8B
Q3 2024758$20.8B
Q2 2024736$16.7B
Q1 2024731$16.6B
Q4 2023722$15.8B
Q3 2023669$14.4B
Q2 2023672$15.8B
Q1 2023664$14.7B
Q4 2022663$14.6B
Q3 2022631$13.1B
Q2 2022620$14.2B
Q1 2022608$14.9B
Q4 2021575$12.4B
Q3 2021536$9.93B
Q2 2021548$10.5B
Q1 2021550$10.7B

Institutions, Q4 2024

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q3 2024.

Institutions holding ATO in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Hollencrest Capital Management183$25.5K0.00%00.0%Unchanged
Deseret Mutual Benefit Administrators183$25.5K0.01%+40+28.0%Added
Fortitude Family Office, LLC176$24.5K0.01%00.0%Unchanged
TD Waterhouse Canada Inc.174$24.2K0.00%+150+625.0%Added
Zions Bancorporation, N.A.170$23.7K0.00%00.0%Unchanged
Semmax Financial Advisors Inc.154$22.8K0.01%00.0%Unchanged
Versant Capital Management, Inc154$21.4K0.00%00.0%Unchanged
MV Capital Management, Inc.151$21.0K0.00%00.0%Unchanged
Rakuten Securities, Inc.151$21.0K0.01%+151New
Hanson & Doremus Investment Management150$21.0K0.00%00.0%Unchanged
Hemington Wealth Management157$21.0K0.01%+23+17.2%Added
Altshuler Shaham Ltd150$20.9K0.00%−12−7.4%Reduced
Painted Porch Advisors LLC150$20.9K0.01%00.0%Unchanged
Leonteq Securities AG143$19.9K0.00%−125−46.6%Reduced
CVA Family Office, LLC141$19.6K0.00%+61+76.3%Added
TD Private Client Wealth LLC139$19.4K0.00%00.0%Unchanged
Massmutual Trust Co FSB134$18.7K0.00%−3−2.2%Reduced
Johnson Financial Group, Inc.126$18.0K0.00%+39+44.8%Added
Castleview Partners, LLC126$17.4K0.01%+7+5.9%Added
Citizens National Bank Trust Department125$17.4K0.00%00.0%Unchanged
EnRich Financial Partners LLC125$17.4K0.01%00.0%Unchanged
Riverview Trust Co123$17.1K0.02%00.0%Unchanged
Roble, Belko & Company, Inc120$17.0K0.00%00.0%Unchanged
Centennial Bank122$17.0K0.01%+122New
Raleigh Capital Management Inc.118$16.4K0.01%+109+1,211.1%Added
Oakworth Capital, Inc.117$16.3K0.00%00.0%Unchanged
Sugarloaf Wealth Management, LLC117$16.3K0.00%+1+0.9%Added
Quarry LP109$15.2K0.00%+22+25.3%Added
Vermillion & White Wealth Management Group, LLC107$14.9K0.01%+1+0.9%Added
Clark Wealth Partners102$14.3K0.01%+102New
Livforsakringsbolaget Skandia, Omsesidigt100$13.9K0.00%00.0%Unchanged
Ransom Advisory, Ltd100$13.9K0.01%00.0%Unchanged
Meeder Asset Management Inc98$13.6K0.00%+98New
New England Capital Financial Advisors LLC97$13.6K0.01%00.0%Unchanged
Skopos Labs, Inc.97$13.5K0.00%+12+14.1%Added
Farmers & Merchants Investments Inc96$13.4K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC95$13.2K0.00%00.0%Unchanged
Cyrus J. Lawrence, LLC95$13.0K0.00%+95New
DT Investment Partners, LLC92$12.8K0.00%00.0%Unchanged
Murphy & Mullick Capital Management Corp87$12.1K0.01%+87New
Harbor Investment Advisory, LLC86$12.0K0.00%00.0%Unchanged
Key Financial Inc74$10.3K0.00%00.0%Unchanged
Financial Management Professionals, Inc.74$10.3K0.00%+1+1.4%Added
GW&K Investment Management, LLC73$10.0K0.00%00.0%Unchanged
Capital Analysts, LLC70$10.0K0.00%00.0%Unchanged
Coston, McIsaac & Partners73$10.0K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC70$9.75K0.00%00.0%Unchanged
Glen Eagle Advisors, LLC70$9.69K0.00%+1+1.4%Added
Golden State Wealth Management, LLC69$9.61K0.00%+69New
Continuum Advisory, LLC64$8.91K0.00%00.0%Unchanged
Proequities, Inc.61$8.64K0.00%+61New
Financially Speaking Inc62$8.57K0.01%+62New
Bell Investment Advisors, Inc61$8.50K0.00%−4−6.2%Reduced
Clearstead Advisors, LLC60$8.36K0.00%−4−6.3%Reduced
First Horizon Advisors, Inc.57$7.95K0.00%−229−80.1%Reduced
Sound Income Strategies, LLC55$7.66K0.00%00.0%Unchanged
Atticus Wealth Management, LLC50$6.96K0.00%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA50$6.96K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC50$6.95K0.00%+22+78.6%Added
Montag A & Associates Inc49$6.83K0.00%00.0%Unchanged
GHP Investment Advisors, Inc.49$6.83K0.00%00.0%Unchanged
Park Place Capital Corp48$6.68K0.00%−34−41.5%Reduced
Private Wealth Management Group, LLC48$6.68K0.00%00.0%Unchanged
North Star Investment Management Corp.48$6.68K0.00%00.0%Unchanged
New Wave Wealth Advisors LLC48$6.68K0.00%+48New
Red Tortoise LLC46$6.41K0.00%00.0%Unchanged
Bangor Savings Bank43$5.99K0.00%−33−43.4%Reduced
Spire Wealth Management39$5.43K0.00%+9+30.0%Added
SBI Securities Co., Ltd.39$5.43K0.00%+39New
Legend Financial Advisors, Inc.38$5.29K0.00%00.0%Unchanged
C M Bidwell & Associates Ltd35$4.87K0.00%00.0%Unchanged
Abound Wealth Management33$4.60K0.00%+24+266.7%Added
High Note Wealth, LLC33$4.60K0.00%+33New
Coppell Advisory Solutions LLC31$4.31K0.00%00.0%Unchanged
Whipplewood Advisors, LLC30$4.18K0.00%+30New
TSFG, LLC27$4.00K0.00%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC28$3.90K0.01%+28New
City State Bank26$3.62K0.00%00.0%Unchanged
Rothschild Investment LLC25$3.48K0.00%+9+56.3%Added
Dunhill Financial, LLC25$3.46K0.00%−205−89.1%Reduced
NBC Securities, Inc.24$3.43K0.31%−24,982−99.9%Reduced
Granite FO LLC23$3.20K0.00%00.0%Unchanged
WPG Advisers, LLC23$3.20K0.00%+23New
Newbridge Financial Services Group, Inc.22$3.08K0.00%+22New
AdvisorNet Financial, Inc22$3.06K0.00%−12−35.3%Reduced
Ameriflex Group, Inc.21$2.99K0.00%+21New
Sierra Ocean, LLC21$2.93K0.00%+21New
Sachetta, LLC21$2.92K0.00%−21−50.0%Reduced
DiNuzzo Private Wealth, Inc.20$2.79K0.00%+1+5.3%Added
Iron Horse Wealth Management, LLC17$2.37K0.00%00.0%Unchanged
Avion Wealth15$2.00K0.00%+6+66.7%Added
SJS Investment Consulting Inc.13$1.81K0.00%−2−13.3%Reduced
Raffa Wealth Management, LLC10$1.39K0.00%00.0%Unchanged
True Wealth Design, LLC9$1.25K0.00%+2+28.6%Added
Valued Wealth Advisors LLC8$1.11K0.00%00.0%Unchanged
Transce3nd, LLC8$1.11K0.00%+8New
Capital Advisors, Ltd. LLC10$1.00K0.00%00.0%Unchanged
Creekmur Asset Management LLC6$8360.00%00.0%Unchanged
Cornerstone Planning Group LLC5$7140.00%00.0%Unchanged
HHM Wealth Advisors, LLC5$6970.00%+5New