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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, Q2 2022

Institutional positions in Atmos Energy Corp as of Jun 30, 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
620
+26 vs. Q1 2022
Shares held
126.1M
+1.88M (+1.5%) vs. Q1 2022
Total value
$14.2B
−$624.1M (−4.2%) vs. Q1 2022
New holders
76
264 more added
Sold out
50
181 more reduced

14 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2022: 620 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 heldQ2 2022: $14.2B
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, Q2 2022

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q1 2022.

Institutions holding ATO in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
CBOE Vest Financial, LLC79,511$9.13M1.66%−2,970−3.6%Reduced
Mitsubishi UFJ Trust & Banking Corp82,181$9.21M0.02%−744,777−90.1%Reduced
Coann Capital LLC88,639$9.94M6.78%+88,639New
Cambiar Investors LLC90,980$10.2M0.45%−237−0.3%Reduced
Yousif Capital Management, LLC91,125$10.2M0.13%+2,757+3.1%Added
Magellan Asset Management Ltd102,545$11.5M0.06%−968,437−90.4%Reduced
Gabelli Funds LLC105,500$11.8M0.09%00.0%Unchanged
Guggenheim Capital LLC107,770$12.1M0.10%−19,347−15.2%Reduced
Chevy Chase Trust Holdings, Inc.109,229$12.2M0.05%+2,450+2.3%Added
Nomura Asset Management Co Ltd109,565$12.3M0.08%+4,484+4.3%Added
Voya Investment Management LLC110,545$12.4M0.03%+56,337+103.9%Added
Mather Group, LLC.115,214$12.9M0.29%+696+0.6%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.116,533$13.1M0.06%−837−0.7%Reduced
New York State Teachers Retirement System119,400$13.4M0.03%+340+0.3%Added
Stifel Financial Corp133,038$14.9M0.02%+15,016+12.7%Added
UBS Group AG133,314$14.9M0.01%+84,513+173.2%Added
Citigroup Inc133,812$15.0M0.02%−1,141−0.8%Reduced
Asset Management One Co.,Ltd.137,210$15.4M0.07%−11,975−8.0%Reduced
Manufacturers Life Insurance Company, The137,487$15.4M0.01%+20,726+17.8%Added
Cramer Rosenthal McGlynn LLC139,864$15.7M0.72%+6,735+5.1%Added
Eaton Vance Management140,158$15.7M0.02%−4,545−3.1%Reduced
Reaves W H & Co Inc144,431$16.2M0.56%+49,787+52.6%Added
Public Employees Retirement Association of Colorado150,063$16.8M0.09%00.0%Unchanged
Prudential Financial Inc155,847$17.3M0.03%−108,179−41.0%Reduced
State Board of Administration of Florida Retirement System157,326$17.6M0.04%+7,175+4.8%Added
Great West Life Assurance Co160,526$18.0M0.05%+2,814+1.8%Added
Aviva PLC165,078$18.5M0.10%+74,007+81.3%Added
Bank of Montreal167,288$18.7M0.01%+2,131+1.3%Added
Envestnet Asset Management Inc168,693$18.9M0.01%+27,600+19.6%Added
HSBC Holdings PLC170,607$19.1M0.03%+37,045+27.7%Added
AQR Capital Management LLC174,129$19.3M0.04%+18,842+12.1%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys173,885$19.5M0.21%+5,901+3.5%Added
State of Wisconsin Investment Board177,757$19.9M0.05%+11,567+7.0%Added
Bahl & Gaynor Inc180,686$20.3M0.13%+32,357+21.8%Added
BNP Paribas Arbitrage, SA182,525$20.5M0.05%+51,095+38.9%Added
Allspring Global Investments Holdings, LLC183,234$20.5M0.03%−3,915−2.1%Reduced
Earnest Partners LLC184,148$20.6M0.14%−6,119−3.2%Reduced
Barclays PLC187,867$21.1M0.02%−35,296−15.8%Reduced
ExodusPoint Capital Management, LP189,438$21.2M0.30%+143,335+310.9%Added
Alliancebernstein L.P.189,762$21.3M0.01%+4,295+2.3%Added
National Pension Service195,873$22.0M0.05%00.0%Unchanged
Neuberger Berman Group LLC197,483$22.1M0.02%−5,719−2.8%Reduced
AXA S.A.205,995$23.1M0.09%−26,249−11.3%Reduced
Tortoise Index Solutions, LLC210,049$23.5M4.44%+23,364+12.5%Added
Victory Capital Management Inc211,823$23.7M0.03%+634+0.3%Added
Principal Financial Group Inc212,484$23.8M0.02%+37,684+21.6%Added
Vident Investment Advisory, LLC212,499$23.8M0.71%+19,715+10.2%Added
Voloridge Investment Management, LLC217,124$24.3M0.13%+217,124New
Marshall Wace, LLP224,658$25.2M0.06%+193,354+617.7%Added
New York State Common Retirement Fund239,602$26.9M0.04%−12,366−4.9%Reduced
Rhumbline Advisers242,331$27.2M0.04%+30,331+14.3%Added
Macquarie Group Ltd237,707$27.4M0.03%−212,972−47.3%Reduced
Adage Capital Partners GP, L.L.C.244,804$27.4M0.06%−46,600−16.0%Reduced
California State Teachers Retirement System248,442$27.9M0.04%+174+0.1%Added
Russell Investments Group, Ltd.249,313$27.9M0.06%−104,687−29.6%Reduced
APG Asset Management N.V.276,829$29.7M0.07%−103,499−27.2%Reduced
Hennessy Advisors Inc267,486$30.0M1.79%+22,500+9.2%Added
Millennium Management LLC270,486$30.3M0.04%+266,761+7,161.4%Added
D. E. Shaw & Co., Inc.277,295$31.1M0.05%+277,295New
Squarepoint Ops LLC287,860$32.3M0.30%+270,952+1,602.5%Added
JPMorgan Chase & Co288,659$32.4M0.00%−156,852−35.2%Reduced
Man Group plc–$33.4M0.14%–New
Intech Investment Management LLC300,069$33.6M0.19%+300,069New
Cantor Fitzgerald, L. P.310,044$34.8M0.68%+310,044New
Boston Trust Walden Corp329,400$36.9M0.35%−34,705−9.5%Reduced
M&G Investment Management Ltd350,396$39.2M0.29%−46,925−11.8%Reduced
Nuveen Asset Management, LLC375,112$42.0M0.02%+20,607+5.8%Added
Dearborn Partners LLC387,876$43.5M1.84%−989−0.3%Reduced
Renaissance Technologies LLC388,800$43.6M0.05%+388,800New
SEI Investments Co411,293$46.1M0.10%+918+0.2%Added
Amundi426,394$47.3M0.04%+98,208+29.9%Added
Raymond James & Associates422,530$47.4M0.05%+7,789+1.9%Added
Public Sector Pension Investment Board431,072$48.3M0.43%+94,372+28.0%Added
Royal Bank of Canada454,987$51.0M0.02%+25,805+6.0%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main496,009$55.6M0.10%+371,152+297.3%Added
FMR LLC496,480$55.7M0.01%+2,251+0.5%Added
Ardevora Asset Management LLP524,715$58.8M0.96%−84,711−13.9%Reduced
Partners Group Holding AG573,380$64.3M3.78%−47,553−7.7%Reduced
Dimensional Fund Advisors LP578,988$64.9M0.02%+22,952+4.1%Added
Swiss National Bank587,492$65.9M0.04%+13,900+2.4%Added
Sumitomo Mitsui Trust Holdings, Inc.594,832$66.7M0.05%+203,700+52.1%Added
Energy Income Partners, LLC602,874$67.6M1.57%−15,969−2.6%Reduced
Zimmer Partners, LP634,700$71.2M1.52%+634,700New
Credit Suisse AG691,375$77.5M0.08%+71,618+11.6%Added
TD Asset Management Inc696,260$78.1M0.09%−9,562−1.4%Reduced
Citadel Advisors LLC700,617$78.5M0.11%+283,099+67.8%Added
Pensioenfonds Rail & Ov739,532$82.9M3.00%−400,669−35.1%Reduced
First Trust Advisors LP762,708$85.5M0.11%+119,790+18.6%Added
Pendal Group Limited853,395$95.7M0.95%+45,464+5.6%Added
Goldman Sachs Group Inc867,823$97.3M0.03%−44,928−4.9%Reduced
UBS Asset Management Americas Inc942,372$105.6M0.06%+12,456+1.3%Added
California Public Employees Retirement System968,614$108.6M0.10%+12,466+1.3%Added
Duff & Phelps Investment Management Co1,015,922$113.9M1.41%−23,967−2.3%Reduced
Charles Schwab Investment Management Inc1,040,328$116.6M0.04%+37,716+3.8%Added
Pictet Asset Management SA1,155,002$129.5M0.18%−6,648−0.6%Reduced
SFMG, LLC1,174,166$131.6M15.28%−10,512−0.9%Reduced
Brookfield Asset Management Inc.1,233,935$138.3M0.59%−62,415−4.8%Reduced
Wells Fargo & Company1,265,482$141.9M0.05%−39,185−3.0%Reduced
Silvercrest Asset Management Group LLC1,391,418$156.0M1.19%+16,607+1.2%Added
ProShare Advisors LLC1,418,425$159.0M0.53%−121,287−7.9%Reduced