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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 2022

Institutional positions in Atmos Energy Corp as of Dec 31, 2022. 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
663
+44 vs. Q3 2022
Shares held
130.8M
+2.59M (+2.0%) vs. Q3 2022
Total value
$14.6B
+$1.56B (+12.0%) vs. Q3 2022
New holders
95
251 more added
Sold out
51
220 more reduced

12 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 2022: 663 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 2022: $14.6B
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 2022

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q3 2022.

Institutions holding ATO in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Glassman Wealth Services119$13.3K0.00%−8−6.3%Reduced
Zullo Investment Group, Inc.119$13.3K0.01%+17+16.7%Added
Goodwin Investment Advisory118$13.2K0.01%00.0%Unchanged
TD Private Client Wealth LLC116$13.0K0.00%−168−59.2%Reduced
TCI Wealth Advisors, Inc.116$13.0K0.00%−77−39.9%Reduced
Roble, Belko & Company, Inc120$13.0K0.00%00.0%Unchanged
Comerica Securities,inc.106$11.9K0.00%+106New
Capstone Investment Advisors, LLC105$11.8K0.00%+105New
Livforsakringsbolaget Skandia, Omsesidigt100$11.2K0.00%00.0%Unchanged
MV Capital Management, Inc.98$11.0K0.00%+22+28.9%Added
Montag A & Associates Inc93$10.4K0.00%+93New
DT Investment Partners, LLC92$10.3K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc91$10.2K0.00%00.0%Unchanged
Beacon Capital Management, LLC90$10.1K0.00%−10−10.0%Reduced
Coston, McIsaac & Partners94$10.0K0.00%+1+1.1%Added
Harbor Investment Advisory, LLC86$9.64K0.00%00.0%Unchanged
CVA Family Office, LLC80$8.97K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC77$8.63K0.00%−4−4.9%Reduced
Citizens National Bank Trust Department75$8.00K0.00%00.0%Unchanged
Capital Analysts, LLC70$8.00K0.00%00.0%Unchanged
TSFG, LLC70$8.00K0.00%+43+159.3%Added
Worth Asset Management, LLC70$7.84K0.01%00.0%Unchanged
SRS Capital Advisors, Inc.67$7.53K0.00%+58+644.4%Added
Massmutual Trust Co FSB64$7.00K0.00%+5+8.5%Added
DuPont Capital Management Corp62$6.95K0.00%−14,824−99.6%Reduced
Glen Eagle Advisors, LLC61$6.86K0.00%+8+15.1%Added
JJJ Advisors Inc.54$6.29K0.00%−15−21.7%Reduced
Sound Income Strategies, LLC55$6.16K0.00%00.0%Unchanged
Proequities, Inc.55$6.16K0.00%+32+139.1%Added
Accurate Wealth Management, LLC51$5.83K0.00%+51New
Atticus Wealth Management, LLC50$5.60K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC50$5.60K0.00%+11+28.2%Added
Western Pacific Wealth Management, LP50$5.60K0.00%+50New
FinTrust Capital Advisors, LLC47$5.27K0.00%+47New
PrairieView Partners, LLC46$5.00K0.00%+46New
Magnolia Capital Management Ltd45$5.00K0.00%+45New
Bell Investment Advisors, Inc41$4.59K0.00%−5−10.9%Reduced
Sofos Investments, Inc.112$4.48K0.05%−500−81.7%Reduced
Legend Financial Advisors, Inc.38$4.26K0.00%00.0%Unchanged
Schubert & Co32$3.59K0.00%−6−15.8%Reduced
Carolinas Wealth Consulting LLC32$3.59K0.00%+32New
Alaska Permanent Fund Corp24$3.00K0.00%−24−50.0%Reduced
Financial Management Professionals, Inc.27$3.00K0.00%+9+50.0%Added
Tortoise Investment Management, LLC23$2.58K0.00%00.0%Unchanged
Baker Avenue Asset Management, LP21$2.35K0.00%+21New
Clearview Wealth Advisors LLC20$2.30K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC20$2.24K0.00%00.0%Unchanged
HHM Wealth Advisors, LLC20$2.24K0.00%+20New
Capital Advisors, Ltd. LLC15$2.00K0.00%−3−16.7%Reduced
Steward Financial Group LLC18$2.00K0.00%+18New
SJS Investment Consulting Inc.14$1.57K0.00%+6+75.0%Added
Hexagon Capital Partners LLC13$1.46K0.00%−8−38.1%Reduced
BerganKDV Wealth Management, LLC13$1.46K0.00%00.0%Unchanged
Red Tortoise LLC13$1.46K0.00%+13New
Edge Capital Group, LLC12$1.34K0.00%+3+33.3%Added
Raffa Wealth Management, LLC10$1.12K0.00%−11−52.4%Reduced
MCF Advisors LLC10$1.12K0.00%+10New
My Personal CFO, LLC10$1.12K0.00%+10New
Lazard Asset Management LLC10$1.00K0.00%+6+150.0%Added
Abound Wealth Management5$5640.00%00.0%Unchanged
WestEnd Advisors, LLC3$3360.00%+1+50.0%Added
SOA Wealth Advisors, LLC.3$3360.00%00.0%Unchanged
True Wealth Design, LLC3$3360.00%+3New
Renaissance Technologies LLC0$00.00%−381,700−100.0%Sold out
Marshall Wace, LLP0$00.00%−237,566−100.0%Sold out
Zimmer Partners, LP0$00.00%−230,000−100.0%Sold out
Natixis0$00.00%−48,958−100.0%Sold out
Weiss Asset Management LP0$00.00%−36,050−100.0%Sold out
LMR Partners LLP0$00.00%−24,993−100.0%Sold out
Walleye Capital LLC0$00.00%−21,579−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−18,959−100.0%Sold out
STRS Ohio0$00.00%−15,514−100.0%Sold out
Azzad Asset Management Inc0$00.00%−14,959−100.0%Sold out
OPSEU Pension Plan Trust Fund0$00.00%−14,087−100.0%Sold out
Versor Investments LP0$00.00%−12,063−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−11,384−100.0%Sold out
Silver Lake Advisory, LLC0$00.00%−7,548−100.0%Sold out
Private Advisor Group, LLC0$00.00%−6,914−100.0%Sold out
GPS Wealth Strategies Group, LLC0$00.00%−6,904−100.0%Sold out
Independent Advisor Alliance0$00.00%−6,200−100.0%Sold out
Ergoteles LLC0$00.00%−6,002−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−5,905−100.0%Sold out
AlphaCrest Capital Management LLC0$00.00%−5,292−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−4,884−100.0%Sold out
Meritage Group LP0$00.00%−4,056−100.0%Sold out
XTX Topco Ltd0$00.00%−3,695−100.0%Sold out
Point72 Hong Kong Ltd0$00.00%−3,587−100.0%Sold out
Financial Advocates Investment Management0$00.00%−3,420−100.0%Sold out
Cookson Peirce & Co Inc0$00.00%−3,246−100.0%Sold out
FORA Capital, LLC0$00.00%−2,837−100.0%Sold out
RWM Asset Management, LLC0$00.00%−2,642−100.0%Sold out
Kelman-Lazarov, Inc.0$00.00%−2,628−100.0%Sold out
Ieq Capital, LLC0$00.00%−2,571−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−2,510−100.0%Sold out
Cresset Asset Management, LLC0$00.00%−2,430−100.0%Sold out
Lincoln National Corp0$00.00%−2,095−100.0%Sold out
LGL Partners, LLC0$00.00%−2,060−100.0%Sold out
First National Bank of Mount Dora, Trust Investment Services0$00.00%−2,032−100.0%Sold out
Stonegate Investment Group, LLC0$00.00%−2,000−100.0%Sold out
Tobam0$00.00%−1,091−100.0%Sold out