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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 2021

Institutional positions in Atmos Energy Corp as of Dec 31, 2021. 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
575
+48 vs. Q3 2021
Shares held
118.5M
+5.97M (+5.3%) vs. Q3 2021
Total value
$12.4B
+$2.49B (+25.1%) vs. Q3 2021
New holders
106
209 more added
Sold out
58
173 more reduced

9 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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 2021: 575 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 2021: $12.4B
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 2021

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q3 2021.

Institutions holding ATO in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Archer Investment Corp753$78.9K0.03%00.0%Unchanged
NEXT Financial Group, Inc758$79.0K0.01%+53+7.5%Added
Compagnie Lombard Odier SCmA775$81.0K0.00%+475+158.3%Added
Lake Point Wealth Management787$82.0K0.04%00.0%Unchanged
First Personal Financial Services790$83.0K0.02%00.0%Unchanged
Parallel Advisors, LLC833$87.0K0.00%+17+2.1%Added
Signaturefd, LLC857$90.0K0.00%+146+20.5%Added
Pinnacle Bancorp, Inc.881$92.0K0.03%00.0%Unchanged
Covestor Ltd893$94.0K0.13%+893New
High Net Worth Advisory Group LLC900$94.0K0.03%+900New
Laurel Wealth Advisors LLC915$96.0K0.02%−525−36.5%Reduced
Trustcore Financial Services, LLC961$101.0K0.01%00.0%Unchanged
CWM, LLC1,001$105.0K0.00%+1,001New
Motco1,060$111.0K0.01%−165−13.5%Reduced
Spire Wealth Management1,135$114.0K0.00%+95+9.1%Added
Stonebridge Capital Advisors LLC1,165$122.0K0.01%+165+16.5%Added
Rosenberg Matthew Hamilton1,262$132.0K0.05%+1+0.1%Added
Carroll Financial Associates, Inc.1,285$133.0K0.01%−9−0.7%Reduced
FSB Premier Wealth Management, Inc.1,307$136.0K0.06%+1,307New
Harbour Investments, Inc.1,342$141.0K0.01%−830−38.2%Reduced
Sentry Investment Management LLC1,347$141.0K0.04%+349+35.0%Added
South State Corp.1,380$145.0K0.01%−272−16.5%Reduced
First Horizon Advisors, Inc.1,430$149.0K0.00%−10−0.7%Reduced
Fulcrum Asset Management LLP–$156.0K0.08%–New
Birch Capital Management, LLC1,518$159.0K0.10%00.0%Unchanged
Bank Julius Baer & Co. Ltd, Zurich1,584$166.0K0.00%−13−0.8%Reduced
Jones Financial Companies LLLP1,705$179.0K0.00%−43−2.5%Reduced
Benjamin F. Edwards & Company, Inc.1,713$179.0K0.01%+1,250+270.0%Added
Dixon Hughes Goodman Wealth Advisors LLC1,718$180.0K0.06%+1,718New
Fifth Third Bancorp1,740$182.0K0.00%+675+63.4%Added
Crescent Capital Consulting, LLC1,750$184.0K0.03%00.0%Unchanged
Geneos Wealth Management Inc.1,769$185.0K0.01%+25+1.4%Added
Gleason Group, Inc.1,910$200.0K0.07%+13+0.7%Added
Burney Co1,940$203.0K0.01%+1,940New
Mercer Global Advisors Inc1,947$204.0K0.00%−630−24.4%Reduced
Patton Albertson Miller Group, LLC1,950$204.0K0.03%+1,950New
Wetherby Asset Management Inc1,959$205.0K0.01%+1,959New
CFS Investment Advisory Services, LLC1,933$207.0K0.03%+1,933New
AE Wealth Management LLC2,025$212.0K0.00%+2,025New
Venture Visionary Partners LLC2,026$212.0K0.01%+2,026New
North Point Portfolio Managers Corp2,050$215.0K0.03%−250−10.9%Reduced
PAX Financial Group, LLC2,059$216.0K0.05%+2,059New
Schroder Investment Management Group2,073$217.0K0.00%−5,916−74.1%Reduced
Colony Group LLC2,068$217.0K0.00%+2,068New
Change Path, LLC2,075$217.0K0.01%+2,075New
Continuum Advisory, LLC2,079$218.0K0.05%−540−20.6%Reduced
Forsta Ap-Fonden2,100$220.0K0.00%+400+23.5%Added
SC&H Financial Advisors, Inc.2,104$220.0K0.12%+2,104New
Independent Wealth Network Inc.2,105$221.0K0.14%+2,105New
IBM Retirement Fund2,138$224.0K0.03%−1,468−40.7%Reduced
NovaPoint Capital, LLC2,140$224.0K0.08%+2,140New
Blair William & Co2,155$226.0K0.00%−167−7.2%Reduced
Umb Bank N A2,157$226.0K0.00%+2,157New
Dorsey & Whitney Trust CO LLC2,176$228.0K0.02%−101−4.4%Reduced
IndexIQ Advisors LLC2,175$228.0K0.01%−78−3.5%Reduced
CMG Global Holdings, LLC2,175$228.0K0.15%+2,175New
Alpha Omega Wealth Management LLC2,162$229.0K0.04%+2,162New
Huntington National Bank2,250$236.0K0.00%+953+73.5%Added
Federation des caisses Desjardins du Quebec2,277$238.4K0.00%−421−15.6%Reduced
Raymond James Trust N.A.2,346$246.0K0.01%+2,346New
Nicholas Hoffman & Company, LLC.2,369$248.0K0.01%−346−12.7%Reduced
MAI Capital Management2,378$249.0K0.00%−65−2.7%Reduced
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors2,379$249.0K0.07%+2,379New
Paloma Partners Management Co2,400$251.0K0.01%+2,400New
Renasant Bank2,462$258.0K0.18%00.0%Unchanged
Horizon Investment Services, LLC2,466$258.0K0.12%+57+2.4%Added
Lake Street Financial LLC2,500$262.0K0.05%00.0%Unchanged
Connolly Sarah T.2,565$269.0K0.15%+200+8.5%Added
FourThought Financial, LLC2,577$270.0K0.03%−99−3.7%Reduced
Thoroughbred Financial Services, LLC2,581$270.0K0.06%00.0%Unchanged
Jane Street Group, LLC2,594$271.0K0.00%−13,849−84.2%Reduced
Seven Eight Capital, LP2,586$271.0K0.05%−1,914−42.5%Reduced
Livforsakringsbolaget Skandia, Omsesidigt2,600$272.0K0.02%00.0%Unchanged
Steward Partners Investment Advisory, LLC2,647$277.0K0.00%+1,706+181.3%Added
Cornerstone Wealth Management, LLC2,670$278.0K0.03%+137+5.4%Added
Symmetry Partners, LLC2,698$283.0K0.02%00.0%Unchanged
Calton & Associates, Inc.2,708$283.0K0.08%+24+0.9%Added
Beaird Harris Wealth Management, LLC2,706$284.0K0.10%+2,706New
Great Lakes Advisors, LLC2,762$289.0K0.00%+426+18.2%Added
Beacon Pointe Advisors, LLC2,776$291.0K0.01%−192−6.5%Reduced
Oak Asset Management, LLC2,785$292.0K0.11%−180−6.1%Reduced
Bokf, NA2,814$295.0K0.00%−1,575−35.9%Reduced
Mackenzie Financial Corp2,847$298.0K0.00%−6,028−67.9%Reduced
Schnieders Capital Management LLC2,850$299.0K0.07%00.0%Unchanged
Alphasimplex Group, LLC2,876$301.0K0.51%−3,688−56.2%Reduced
Hyman Charles D2,925$306.0K0.02%00.0%Unchanged
Smith Shellnut Wilson LLC2,981$312.0K0.15%+92+3.2%Added
Cigna Investments Inc2,990$314.0K0.02%−950−24.1%Reduced
Independent Advisor Alliance3,022$317.0K0.02%+3,022New
Belpointe Asset Management LLC3,095$324.0K0.02%−400−11.4%Reduced
Cerity Partners LLC3,082$326.0K0.00%+3,082New
BLB&B Advisors, LLC3,140$329.0K0.02%−30−0.9%Reduced
Rafferty Asset Management, LLC3,212$337.0K0.00%−1,387−30.2%Reduced
MML Investors Services, LLC3,275$343.0K0.00%+246+8.1%Added
Banco Bilbao Vizcaya Argentaria, S.A.3,315$346.0K0.00%+108+3.4%Added
Vestmark Advisory Solutions, Inc.3,302$346.0K0.02%+712+27.5%Added
Veritable, L.P.3,320$348.0K0.01%+381+13.0%Added
Kelman-Lazarov, Inc.3,340$350.0K0.11%00.0%Unchanged
Northwestern Mutual Wealth Management Co3,338$350.0K0.00%+497+17.5%Added
Fisher Asset Management, LLC3,393$355.0K0.00%+3,393New