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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, Q3 2022

Institutional positions in Atmos Energy Corp as of Sep 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
631
+16 vs. Q2 2022
Shares held
128.4M
+2.33M (+1.8%) vs. Q2 2022
Total value
$13.1B
−$1.09B (−7.7%) vs. Q2 2022
New holders
68
265 more added
Sold out
52
207 more reduced

5 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 631 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 heldQ3 2022: $13.1B
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, Q3 2022

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q2 2022.

Institutions holding ATO in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc18,030,858$1.84B0.05%+422,653+2.4%Added
BlackRock Inc.13,238,146$1.35B0.05%−286,247−2.1%Reduced
State Street Corp10,587,288$1.08B0.07%+160,162+1.5%Added
Aristotle Capital Management, LLC9,953,228$1.01B2.29%−63,780−0.6%Reduced
Wellington Management Group LLP7,450,908$758.9M0.16%+7,450,908New
Deutsche Bank AG4,905,283$499.6M0.30%−12,497−0.3%Reduced
American Century Companies Inc3,330,480$339.2M0.30%−168,386−4.8%Reduced
Geode Capital Management, LLC2,949,097$300.0M0.05%+90,239+3.2%Added
Invesco Ltd.2,896,464$295.0M0.10%+35,063+1.2%Added
Morgan Stanley1,786,413$181.9M0.02%+219,895+14.0%Added
Legal & General Group Plc1,752,062$178.4M0.07%−213,662−10.9%Reduced
Northern Trust Corp1,571,908$160.1M0.04%−31,602−2.0%Reduced
Bank of New York Mellon Corp1,529,395$155.8M0.04%+31,140+2.1%Added
Bank of America Corp1,515,038$154.3M0.02%+66,244+4.6%Added
Massachusetts Financial Services Co1,476,288$150.4M0.06%+4,867+0.3%Added
ProShare Advisors LLC1,425,851$145.2M0.56%+7,426+0.5%Added
Silvercrest Asset Management Group LLC1,367,529$139.3M1.15%−23,889−1.7%Reduced
Price T Rowe Associates Inc1,337,666$136.2M0.02%−228,469−14.6%Reduced
Pictet Asset Management SA1,165,041$118.7M0.18%+10,039+0.9%Added
Wells Fargo & Company1,146,602$116.8M0.04%−118,880−9.4%Reduced
SFMG, LLC1,168,518$116.0M13.54%−5,648−0.5%Reduced
Pendal Group Limited1,128,492$114.9M1.12%+275,097+32.2%Added
Charles Schwab Investment Management Inc1,066,428$108.6M0.04%+26,100+2.5%Added
Cooke & Bieler LP1,057,029$107.7M1.16%−377,991−26.3%Reduced
Duff & Phelps Investment Management Co1,052,897$107.2M1.35%+36,975+3.6%Added
California Public Employees Retirement System960,836$97.9M0.09%−7,778−0.8%Reduced
UBS Asset Management Americas Inc947,501$96.5M0.05%+5,129+0.5%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main928,164$94.5M0.18%+432,155+87.1%Added
Goldman Sachs Group Inc833,088$84.9M0.02%−34,735−4.0%Reduced
Citadel Advisors LLC815,901$83.1M0.10%+115,284+16.5%Added
Pensioenfonds Rail & Ov738,261$75.2M2.90%−1,271−0.2%Reduced
First Trust Advisors LP735,207$74.9M0.10%−27,501−3.6%Reduced
Credit Suisse AG697,917$71.1M0.08%+6,542+0.9%Added
TD Asset Management Inc653,355$68.4M0.09%−42,905−6.2%Reduced
Swiss National Bank602,392$61.4M0.04%+14,900+2.5%Added
Energy Income Partners, LLC598,925$61.0M1.43%−3,949−0.7%Reduced
Sumitomo Mitsui Trust Holdings, Inc.590,707$60.2M0.05%−4,125−0.7%Reduced
Dimensional Fund Advisors LP575,783$58.7M0.02%−3,205−0.6%Reduced
1832 Asset Management L.P.540,238$55.0M0.12%+521,593+2,797.5%Added
Partners Group Holding AG528,980$53.9M3.80%−44,400−7.7%Reduced
FMR LLC507,964$51.7M0.01%+11,484+2.3%Added
SEI Investments Co470,326$47.9M0.11%+59,033+14.4%Added
Ardevora Asset Management LLP469,412$47.8M0.86%−55,303−10.5%Reduced
Amundi456,222$47.5M0.03%+29,828+7.0%Added
Raymond James & Associates430,938$43.9M0.04%+8,408+2.0%Added
Royal Bank of Canada427,997$43.6M0.01%−26,990−5.9%Reduced
Dearborn Partners LLC389,618$39.7M1.75%+1,742+0.4%Added
Renaissance Technologies LLC381,700$38.9M0.05%−7,100−1.8%Reduced
Nuveen Asset Management, LLC368,259$37.5M0.02%−6,853−1.8%Reduced
M&G Investment Management Ltd352,021$35.9M0.30%+1,625+0.5%Added
Intech Investment Management LLC303,441$30.9M0.23%+3,372+1.1%Added
Squarepoint Ops LLC289,191$29.5M0.26%+1,331+0.5%Added
HSBC Holdings PLC277,328$28.7M0.05%+106,721+62.6%Added
JPMorgan Chase & Co269,903$27.5M0.00%−18,756−6.5%Reduced
Hennessy Advisors Inc255,886$26.1M1.80%−11,600−4.3%Reduced
California State Teachers Retirement System251,627$25.6M0.04%+3,185+1.3%Added
Rhumbline Advisers249,953$25.5M0.04%+7,622+3.1%Added
Cantor Fitzgerald, L. P.246,272$25.1M0.55%−63,772−20.6%Reduced
Canada Pension Plan Investment Board245,275$25.0M0.04%+245,275New
Bahl & Gaynor Inc242,626$24.7M0.16%+61,940+34.3%Added
Marshall Wace, LLP237,566$24.2M0.06%+12,908+5.7%Added
APG Asset Management N.V.231,925$24.1M0.06%−44,904−16.2%Reduced
Allspring Global Investments Holdings, LLC236,445$24.1M0.04%+53,211+29.0%Added
Boston Trust Walden Corp233,156$23.7M0.24%−96,244−29.2%Reduced
Earnest Partners LLC230,151$23.4M0.16%+46,003+25.0%Added
Zimmer Partners, LP230,000$23.4M0.52%−404,700−63.8%Reduced
BNP Paribas Arbitrage, SA228,316$23.3M0.06%+45,791+25.1%Added
Barclays PLC227,258$23.1M0.03%+39,391+21.0%Added
New York State Common Retirement Fund218,826$22.3M0.03%−20,776−8.7%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys212,757$21.7M0.22%+38,872+22.4%Added
Principal Financial Group Inc206,913$21.1M0.02%−5,571−2.6%Reduced
National Pension Service199,276$20.9M0.04%+3,403+1.7%Added
Man Group plc203,120$20.7M0.10%––
Schonfeld Strategic Advisors LLC202,922$20.7M0.17%+135,841+202.5%Added
AQR Capital Management LLC202,694$20.6M0.05%+28,565+16.4%Added
Neuberger Berman Group LLC195,736$19.9M0.02%−1,747−0.9%Reduced
T. Rowe Price Investment Management, Inc.194,174$19.8M0.02%+194,174New
Victory Capital Management Inc192,601$19.6M0.02%−19,222−9.1%Reduced
Vident Investment Advisory, LLC195,640$19.6M0.64%−16,859−7.9%Reduced
Tortoise Index Solutions, LLC191,688$19.5M3.79%−18,361−8.7%Reduced
Alliancebernstein L.P.186,545$19.0M0.01%−3,217−1.7%Reduced
Bank of Montreal178,390$18.9M0.01%+11,102+6.6%Added
Macquarie Group Ltd175,631$18.2M0.02%−62,076−26.1%Reduced
Envestnet Asset Management Inc170,684$17.4M0.01%+1,991+1.2%Added
State of Wisconsin Investment Board162,011$16.5M0.05%−15,746−8.9%Reduced
ExodusPoint Capital Management, LP156,389$15.9M0.22%−33,049−17.4%Reduced
State Board of Administration of Florida Retirement System156,211$15.9M0.04%−1,115−0.7%Reduced
Alberta Investment Management Corp155,832$15.9M0.12%+155,832New
Aviva PLC154,284$15.7M0.09%−10,794−6.5%Reduced
Prudential Financial Inc150,836$15.7M0.03%−5,011−3.2%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.150,623$15.3M0.05%+34,090+29.3%Added
Public Employees Retirement Association of Colorado150,063$15.3M0.09%00.0%Unchanged
Nomura Asset Management Co Ltd149,817$15.3M0.10%+40,252+36.7%Added
Citigroup Inc145,178$14.8M0.02%+11,366+8.5%Added
Great West Life Assurance Co142,643$14.5M0.04%−17,883−11.1%Reduced
Cramer Rosenthal McGlynn LLC142,154$14.5M0.69%+2,290+1.6%Added
Reaves W H & Co Inc140,906$14.4M0.54%−3,525−2.4%Reduced
Eaton Vance Management140,117$14.3M0.02%−410.0%Reduced
Janney Montgomery Scott LLC138,177$14.1M0.06%+138,177New
Asset Management One Co.,Ltd.134,564$13.7M0.07%−2,646−1.9%Reduced