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Livermore
Livermore
ZHEN

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 2023

Institutional positions in Atmos Energy Corp as of Dec 31, 2023. 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
722
+62 vs. Q3 2023
Shares held
136.0M
+234.4K (+0.2%) vs. Q3 2023
Total value
$15.8B
+$1.36B (+9.4%) vs. Q3 2023
New holders
116
251 more added
Sold out
54
251 more reduced

9 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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 2023: 722 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 2023: $15.8B
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 2023

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q3 2023.

Institutions holding ATO in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Armstrong Advisory Group, Inc500$58.0K0.01%00.0%Unchanged
VisionPoint Advisory Group, LLC494$57.3K0.02%+200+68.0%Added
Parkside Financial Bank & Trust463$53.7K0.01%+302+187.6%Added
Ci Investments Inc.412$48.0K0.00%−7−1.7%Reduced
Bruce G. Allen Investments, LLC414$48.0K0.04%+414New
Criterion Capital Advisors, LLC403$46.7K0.03%+403New
Sandy Spring Bank401$46.5K0.00%00.0%Unchanged
First Financial Corp400$46.4K0.02%00.0%Unchanged
GAMMA Investing LLC404$46.0K0.01%+404New
Rakuten Investment Management, Inc.367$42.6K0.00%+367New
Proffitt & Goodson Inc367$42.5K0.01%−133−26.6%Reduced
Cohen & Steers, Inc.361$42.0K0.00%00.0%Unchanged
Delta Asset Management LLC332$38.5K0.00%−68−17.0%Reduced
First Horizon Advisors, Inc.325$37.7K0.00%+41+14.4%Added
Jones Financial Companies LLLP322$37.3K0.00%−102−24.1%Reduced
Westside Investment Management, Inc.300$34.8K0.01%00.0%Unchanged
Colonial Trust Co293$34.0K0.01%00.0%Unchanged
Global Retirement Partners, LLC293$33.4K0.00%+107+57.5%Added
Baystate Wealth Management LLC284$33.0K0.00%+2+0.7%Added
Carmichael Hill & Associates, Inc.271$31.4K0.01%00.0%Unchanged
Quent Capital, LLC265$30.7K0.00%+17+6.9%Added
Colonial Trust Advisors249$28.9K0.00%+1+0.4%Added
Eagle Bay Advisors LLC246$28.5K0.02%−983−80.0%Reduced
Glassman Wealth Services246$28.5K0.00%+12+5.1%Added
Main Street Group, LTD236$27.4K0.01%+236New
Lindbrook Capital, LLC234$27.1K0.00%+51+27.9%Added
Covestor Ltd231$27.0K0.02%+17+7.9%Added
Private Trust Co NA218$25.3K0.00%−362−62.4%Reduced
Pin Oak Investment Advisors Inc210$24.0K0.02%00.0%Unchanged
St Germain D J Co Inc200$23.2K0.00%00.0%Unchanged
Providence Capital Advisors, LLC200$23.2K0.01%+200New
Resources Management Corp200$23.0K0.00%00.0%Unchanged
First PREMIER Bank196$23.0K0.01%+196New
Garner Asset Management Corp200$22.5K0.01%+200New
Zions Bancorporation, N.A.191$22.1K0.00%−26−12.0%Reduced
PSI Advisors, LLC191$22.1K0.01%00.0%Unchanged
Versant Capital Management, Inc185$21.4K0.01%−2−1.1%Reduced
Hollencrest Capital Management183$21.2K0.00%00.0%Unchanged
Simplex Trading, LLC182$21.0K0.00%+182New
Fortitude Family Office, LLC176$20.4K0.02%+176New
Loomis Sayles & Co L P153$18.0K0.00%−343−69.2%Reduced
Citizens National Bank Trust Department150$17.4K0.00%−25−14.3%Reduced
Semmax Financial Advisors Inc.154$17.2K0.01%00.0%Unchanged
Hanson & Doremus Investment Management150$17.0K0.00%00.0%Unchanged
Quarry LP144$16.7K0.01%+144New
Massmutual Trust Co FSB134$15.5K0.00%−153−53.3%Reduced
New England Capital Financial Advisors LLC132$15.3K0.01%+1+0.8%Added
TD Private Client Wealth LLC126$14.6K0.00%−161−56.1%Reduced
NBT Bank N A122$14.1K0.00%+122New
Roble, Belko & Company, Inc120$14.0K0.00%00.0%Unchanged
Wetzel Investment Advisors, Inc.113$13.0K0.01%+113New
JJJ Advisors Inc.109$12.6K0.00%−13−10.7%Reduced
MV Capital Management, Inc.109$12.6K0.00%+14+14.7%Added
Vermillion & White Wealth Management Group, LLC104$12.1K0.01%+104New
Livforsakringsbolaget Skandia, Omsesidigt100$11.6K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc96$11.1K0.00%00.0%Unchanged
Front Row Advisors LLC95$11.0K0.01%−229−70.7%Reduced
Coston, McIsaac & Partners96$11.0K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC91$10.5K0.00%+41+82.0%Added
DT Investment Partners, LLC92$10.5K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC89$10.3K0.00%00.0%Unchanged
Turtle Creek Wealth Advisors, LLC89$10.3K0.00%+89New
Harbor Investment Advisory, LLC86$9.97K0.00%00.0%Unchanged
Beacon Capital Management, LLC90$9.53K0.00%00.0%Unchanged
CVA Family Office, LLC80$9.27K0.00%+80New
Financial Management Professionals, Inc.78$9.00K0.00%00.0%Unchanged
Key Financial Inc74$8.58K0.00%00.0%Unchanged
Capital Analysts, LLC70$8.00K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC68$7.88K0.00%+3+4.6%Added
Bell Investment Advisors, Inc65$7.53K0.00%+1+1.6%Added
Harvest Fund Management Co., Ltd64$7.00K0.00%00.0%Unchanged
GW&K Investment Management, LLC57$7.00K0.00%−3−5.0%Reduced
Glen Eagle Advisors, LLC57$6.64K0.00%−4−6.6%Reduced
Sound Income Strategies, LLC55$6.38K0.00%00.0%Unchanged
Atticus Wealth Management, LLC50$5.79K0.00%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA50$5.79K0.00%+50New
Montag A & Associates Inc49$5.68K0.00%00.0%Unchanged
Private Wealth Management Group, LLC48$5.56K0.00%+48New
North Star Investment Management Corp.48$5.56K0.00%00.0%Unchanged
FinTrust Capital Advisors, LLC47$5.45K0.00%00.0%Unchanged
Red Tortoise LLC46$5.33K0.00%00.0%Unchanged
Hexagon Capital Partners LLC45$5.22K0.00%+43+2,150.0%Added
Proequities, Inc.40$4.64K0.00%+4+11.1%Added
Legend Financial Advisors, Inc.38$4.40K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.35$4.06K0.00%00.0%Unchanged
Tennessee Valley Asset Management Partners34$3.94K0.00%+34New
AdvisorNet Financial, Inc31$3.59K0.00%+10+47.6%Added
Coppell Advisory Solutions LLC31$3.59K0.00%+31New
Sachetta, LLC31$3.59K0.00%+31New
Castleview Partners, LLC29$3.36K0.00%+29New
Credential Qtrade Securities Inc.28$3.25K0.00%00.0%Unchanged
Princeton Global Asset Management LLC27$3.13K0.00%+27New
Carolinas Wealth Consulting LLC27$3.09K0.00%+5+22.7%Added
TSFG, LLC27$3.00K0.00%00.0%Unchanged
City State Bank26$3.00K0.00%00.0%Unchanged
Tortoise Investment Management, LLC23$2.67K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC20$2.32K0.00%00.0%Unchanged
LM Advisors LLC19$2.25K0.00%+19New
First United Bank Trust18$2.09K0.00%+18New
Hazlett, Burt & Watson, Inc.20$2.00K0.00%00.0%Unchanged