Skip to main content

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, Q1 2023

Institutional positions in Atmos Energy Corp as of Mar 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
664
+14 vs. Q4 2022
Shares held
130.9M
+1.40M (+1.1%) vs. Q4 2022
Total value
$14.7B
+$250.1M (+1.7%) vs. Q4 2022
New holders
79
269 more added
Sold out
65
199 more reduced

13 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2023: 664 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 heldQ1 2023: $14.7B
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, Q1 2023

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q4 2022.

Institutions holding ATO in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Harel Insurance Investments & Financial Services Ltd.1,758$197.0K0.00%00.0%Unchanged
Advisory Services Network, LLC1,683$189.1K0.01%+13+0.8%Added
Federation des caisses Desjardins du Quebec1,599$179.7K0.00%+1,424+813.7%Added
Resurgent Financial Advisors LLC1,594$179.1K0.12%+922+137.2%Added
Bank Julius Baer & Co. Ltd, Zurich1,584$178.0K0.00%00.0%Unchanged
Birch Capital Management, LLC1,518$170.6K0.11%00.0%Unchanged
BI Asset Management Fondsmaeglerselskab A/S1,511$170.0K0.00%+83+5.8%Added
AM Squared Ltd1,500$168.5K0.13%+1,500New
South State Corp.1,483$166.6K0.02%+103+7.5%Added
Harbour Investments, Inc.1,475$165.7K0.01%−97−6.2%Reduced
IFP Advisors, Inc4,589$164.3K0.01%−2,678−36.9%Reduced
Manchester Capital Management LLC1,442$162.0K0.02%+326+29.2%Added
Tradition Wealth Management, LLC1,403$158.0K0.02%+1,403New
Ten Capital Wealth Advisors, LLC1,400$157.3K0.05%00.0%Unchanged
Machina Capital S.A.S.1,399$157.2K0.14%+1,399New
Motco1,390$156.2K0.01%00.0%Unchanged
ICA Group Wealth Management, LLC1,363$153.1K0.04%00.0%Unchanged
Caisse de Depot Et Placement du Quebec1,300$146.1K0.00%+1,300New
Jones Financial Companies LLLP1,246$140.0K0.00%+280+29.0%Added
Signaturefd, LLC1,197$134.5K0.00%+80+7.2%Added
C M Bidwell & Associates Ltd1,155$129.8K0.10%−223−16.2%Reduced
Rosenberg Matthew Hamilton1,134$127.4K0.04%−130−10.3%Reduced
Eagle Bay Advisors LLC1,110$124.7K0.07%−159−12.5%Reduced
Farther Finance Advisors, LLC1,104$124.0K0.04%−17−1.5%Reduced
Bokf, NA1,006$113.0K0.00%−2,424−70.7%Reduced
Stonebridge Capital Advisors LLC1,000$112.4K0.01%00.0%Unchanged
Slocum, Gordon & Co LLP1,000$112.4K0.09%00.0%Unchanged
SG Americas Securities, LLC986$111.0K0.00%−26,058−96.4%Reduced
Assetmark, Inc969$108.9K0.00%+5+0.5%Added
Federated Hermes, Inc.908$102.0K0.00%+135+17.5%Added
Sentry Investment Management LLC912$102.0K0.04%−10−1.1%Reduced
Archer Investment Corp900$99.5K0.04%00.0%Unchanged
Pinnacle Bancorp, Inc.881$99.0K0.04%00.0%Unchanged
Laurel Wealth Advisors LLC835$93.8K0.02%00.0%Unchanged
Compass Wealth Management LLC825$92.7K0.03%00.0%Unchanged
First Personal Financial Services790$88.8K0.02%00.0%Unchanged
Geneos Wealth Management Inc.744$83.6K0.01%+200+36.8%Added
Parallel Advisors, LLC732$82.3K0.00%−4−0.5%Reduced
Aquatic Capital Management LLC700$79.0K0.00%−13,700−95.1%Reduced
HM Payson & Co700$78.7K0.00%00.0%Unchanged
Focused Wealth Management, Inc676$76.0K0.02%00.0%Unchanged
Carmichael Hill & Associates, Inc.661$74.3K0.04%00.0%Unchanged
Plante Moran Financial Advisors, LLC661$74.2K0.01%00.0%Unchanged
Spirit of America Management Corp650$73.0K0.02%+650New
Ahrens Investment Partners LLC638$71.7K0.04%+638New
Quadrant Capital Group LLC622$69.9K0.01%+52+9.1%Added
WR Wealth Planners, LLC576$64.7K0.03%+576New
Park Place Capital Corp571$64.2K0.02%−103−15.3%Reduced
Smithfield Trust Co565$64.0K0.00%00.0%Unchanged
Allworth Financial LP564$63.4K0.00%+18+3.3%Added
Spire Wealth Management520$58.5K0.00%00.0%Unchanged
Covestor Ltd518$58.0K0.05%+218+72.7%Added
Private Trust Co NA512$57.5K0.01%−70−12.0%Reduced
Concord Wealth Partners500$56.2K0.02%−153−23.4%Reduced
Proffitt & Goodson Inc500$56.2K0.01%00.0%Unchanged
Armstrong Advisory Group, Inc500$56.2K0.01%00.0%Unchanged
Ronald Blue Trust, Inc.463$52.0K0.00%+116+33.4%Added
Cary Street Partner Investment Advisory LLC435$48.9K0.00%−90−17.1%Reduced
Fortis Capital Advisors, LLC406$45.6K0.02%+24+6.3%Added
Sandy Spring Bank401$45.1K0.00%00.0%Unchanged
First Financial Corp400$44.9K0.03%00.0%Unchanged
Delta Asset Management LLC400$44.9K0.00%00.0%Unchanged
Ci Investments Inc.373$42.0K0.00%−19−4.8%Reduced
Bessemer Group Inc369$42.0K0.00%+81+28.1%Added
Cohen & Steers, Inc.361$41.0K0.00%−570,746−99.9%Reduced
Ellevest, Inc.362$40.7K0.00%−7,821−95.6%Reduced
Quent Capital, LLC356$40.0K0.01%+35+10.9%Added
Front Row Advisors LLC336$38.0K0.02%00.0%Unchanged
Ameritas Advisory Services, LLC322$36.7K0.00%+322New
Ossiam321$36.1K0.00%−5,373−94.4%Reduced
Westside Investment Management, Inc.300$33.7K0.01%00.0%Unchanged
Creative Financial Designs Inc284$31.9K0.00%+72+34.0%Added
Baystate Wealth Management LLC279$31.4K0.00%+2+0.7%Added
Clear Street Markets LLC280$31.0K0.01%−2,534−90.0%Reduced
Global Retirement Partners, LLC272$30.7K0.00%−71−20.7%Reduced
First Horizon Advisors, Inc.267$30.0K0.00%+7+2.7%Added
Colonial Trust Advisors249$28.0K0.00%−44−15.0%Reduced
First Manhattan Co216$24.3K0.00%00.0%Unchanged
Disciplined Investments, LLC215$24.2K0.01%−1−0.5%Reduced
Pin Oak Investment Advisors Inc210$24.0K0.03%00.0%Unchanged
Loomis Sayles & Co L P201$23.0K0.00%−244−54.8%Reduced
Colonial Trust Co200$22.5K0.01%00.0%Unchanged
Accel Wealth Management200$22.5K0.01%00.0%Unchanged
PSI Advisors, LLC191$21.5K0.01%−400−67.7%Reduced
Versant Capital Management, Inc191$21.5K0.01%−2−1.0%Reduced
TD Private Client Wealth LLC190$21.3K0.00%+74+63.8%Added
Zions Bancorporation, N.A.188$21.1K0.00%−10−5.1%Reduced
Lindbrook Capital, LLC186$20.9K0.00%+2+1.1%Added
Hollencrest Capital Management183$20.6K0.00%00.0%Unchanged
American National Bank179$20.1K0.00%+179New
Parkside Financial Bank & Trust168$18.9K0.01%+11+7.0%Added
Annapolis Financial Services, LLC166$18.7K0.01%+166New
Hanson & Doremus Investment Management150$17.0K0.00%00.0%Unchanged
Glassman Wealth Services135$15.2K0.00%+16+13.4%Added
Proequities, Inc.130$14.6K0.00%+75+136.4%Added
New England Capital Financial Advisors LLC130$14.6K0.01%+1+0.8%Added
Riverview Trust Co123$13.8K0.01%00.0%Unchanged
Roble, Belko & Company, Inc120$13.0K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.115$12.9K0.00%−1−0.9%Reduced
Livforsakringsbolaget Skandia, Omsesidigt100$11.2K0.00%00.0%Unchanged