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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 2024

Institutional positions in Atmos Energy Corp as of Jun 30, 2024. 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
736
+14 vs. Q1 2024
Shares held
143.3M
+4.41M (+3.2%) vs. Q1 2024
Total value
$16.7B
+$213.3M (+1.3%) vs. Q1 2024
New holders
67
277 more added
Sold out
53
262 more reduced

9 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 2024: 736 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 2024: $16.7B
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, Q2 2024

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q1 2024.

Institutions holding ATO in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Daiwa Securities Group Inc.22,138$2.58M0.01%+872+4.1%Added
Tower Research Capital LLC (TRC)22,356$2.61M0.04%+19,236+616.5%Added
Diversify Advisory Services, LLC22,788$2.62M0.14%−7,435−24.6%Reduced
J. Safra Sarasin Holding AG22,550$2.63M0.05%+22,550New
Oppenheimer Asset Management Inc.22,734$2.65M0.03%+6,303+38.4%Added
Worldquant Millennium Advisors LLC23,240$2.71M0.02%+4,382+23.2%Added
Marshall Wace, LLP23,249$2.71M0.00%−347,374−93.7%Reduced
B. Metzler seel. Sohn & Co. AG23,271$2.71M0.03%+1,084+4.9%Added
Legacy Financial Strategies, LLC23,719$2.73M0.66%+2,362+11.1%Added
Tredje AP-fonden23,482$2.74M0.03%−370−1.6%Reduced
Commonwealth Equity Services, LLC23,632$2.76M0.00%+1,581+7.2%Added
Advisor Group Holdings, Inc.23,686$2.76M0.01%+6,285+36.1%Added
Dean Investment Associates, LLC24,767$2.89M0.41%+6,955+39.0%Added
Utah Retirement Systems24,806$2.89M0.03%−1,000−3.9%Reduced
Phillips Financial Management, LLC25,080$2.93M0.24%+20+0.1%Added
NBC Securities, Inc.25,168$2.94M0.27%+939+3.9%Added
Folger Nolan Fleming Douglas Capital Management, Inc25,215$2.94M0.30%+930+3.8%Added
Public Sector Pension Investment Board25,568$2.98M0.02%+8,774+52.2%Added
Guggenheim Capital LLC25,615$2.99M0.02%−14,847−36.7%Reduced
Alaska Permanent Fund Corp23,917$3.06M0.05%+230+1.0%Added
Pring Turner Capital Group Inc26,766$3.12M2.18%−204−0.8%Reduced
Citizens Financial Group Inc27,004$3.15M0.07%−41−0.2%Reduced
Robeco Institutional Asset Management B.V.27,332$3.19M0.01%−28,989−51.5%Reduced
Captrust Financial Advisors28,719$3.35M0.01%+3,174+12.4%Added
Czech National Bank28,751$3.35M0.04%+2,211+8.3%Added
British Columbia Investment Management Corp28,889$3.37M0.02%+10,880+60.4%Added
Truist Financial Corp28,906$3.37M0.01%+2,952+11.4%Added
State of Alaska, Department of Revenue28,939$3.38M0.04%+2,430+9.2%Added
Town & Country Bank & Trust CO dba First Bankers Trust CO29,012$3.38M1.40%+1,627+5.9%Added
Cambridge Investment Research Advisors, Inc.29,030$3.39M0.01%+2,146+8.0%Added
Kinloch Capital, LLC29,827$3.48M1.81%−579−1.9%Reduced
Edgemoor Investment Advisors, Inc.29,882$3.49M0.32%−412−1.4%Reduced
Pacer Advisors, Inc.30,008$3.50M0.01%−3,590−10.7%Reduced
Intech Investment Management LLC30,144$3.52M0.04%+4,598+18.0%Added
Miller Howard Investments Inc30,179$3.52M0.12%+82+0.3%Added
Mariner, LLC30,187$3.52M0.01%+2,788+10.2%Added
Atria Investments LLC30,997$3.62M0.05%+85+0.3%Added
Amarillo National Bank31,353$3.66M0.70%−620−1.9%Reduced
Stratos Wealth Partners, LTD.31,423$3.67M0.06%+670+2.2%Added
CI Private Wealth, LLC32,748$3.82M0.01%+110.0%Added
Retirement Systems of Alabama33,282$3.88M0.02%−110.0%Reduced
Creative Planning33,828$3.95M0.00%+886+2.7%Added
DnB Asset Management AS34,423$4.02M0.02%+2,481+7.8%Added
Mutual of America Capital Management LLC34,432$4.02M0.04%−6,364−15.6%Reduced
Texas Yale Capital Corp.34,464$4.02M0.19%+50+0.1%Added
Illinois Municipal Retirement Fund34,631$4.04M0.06%−60,039−63.4%Reduced
Franklin Resources Inc35,142$4.10M0.00%−16,043−31.3%Reduced
Oppenheimer & Co Inc35,278$4.12M0.07%+8,337+30.9%Added
SG Americas Securities, LLC36,046$4.21M0.03%+7,162+24.8%Added
Dai-Ichi Life Insurance Company, Ltd36,078$4.21M0.10%+3,410+10.4%Added
Corebridge Financial, Inc.38,546$4.50M0.02%+38,546New
Susquehanna International Group, LLP39,162$4.57M0.01%−251−0.6%Reduced
Mackenzie Financial Corp40,007$4.67M0.01%−51,824−56.4%Reduced
Van Eck Associates Corp40,047$4.67M0.01%+2,952+8.0%Added
MetLife Investment Management40,232$4.69M0.03%+4,921+13.9%Added
Swedbank AB40,621$4.74M0.01%+34,515+565.3%Added
State of New Jersey Common Pension Fund D41,040$4.79M0.02%−14,792−26.5%Reduced
National Bank of Canada41,464$4.81M0.01%+8,144+24.4%Added
Arizona State Retirement System41,436$4.83M0.03%−51−0.1%Reduced
Butensky & Cohen Financial Security, Inc41,926$4.89M1.56%+757+1.8%Added
Storebrand Asset Management AS41,987$4.90M0.02%+7,196+20.7%Added
USS Investment Management Ltd42,571$4.97M0.04%00.0%Unchanged
Amalgamated Bank42,940$5.01M0.04%+12,084+39.2%Added
Comerica Bank43,364$5.06M0.02%−552−1.3%Reduced
Strategic Financial Concepts, LLC25,263$5.10M0.02%+25,263New
Achmea Investment Management B.V.44,808$5.23M0.09%+1,463+3.4%Added
Forsta Ap-Fonden45,000$5.25M0.05%−9,400−17.3%Reduced
Sienna Gestion45,772$5.34M0.47%00.0%Unchanged
BCM Advisors, LLC42,079$5.47M1.30%−250−0.6%Reduced
Ethic Inc.47,269$5.51M0.13%+14,470+44.1%Added
Nisa Investment Advisors, LLC47,560$5.55M0.03%−280−0.6%Reduced
DekaBank Deutsche Girozentrale47,657$5.56M0.01%+463+1.0%Added
Trexquant Investment LP50,259$5.86M0.09%+50,259New
Schonfeld Strategic Advisors LLC50,330$5.87M0.05%+24,140+92.2%Added
IFM Investors Pty Ltd51,145$5.97M0.06%+3,313+6.9%Added
Cerity Partners LLC51,320$5.99M0.02%−16,761−24.6%Reduced
Assetmark, Inc51,506$6.01M0.02%+50,534+5,199.0%Added
State of Michigan Retirement System51,710$6.03M0.03%+3,000+6.2%Added
FMR LLC52,345$6.11M0.00%+2,514+5.0%Added
Avantax Advisory Services, Inc.53,206$6.21M0.04%+3,477+7.0%Added
Standard Life Aberdeen plc53,509$6.24M0.01%−28,335−34.6%Reduced
PGGM Investments53,719$6.27M0.09%+2,297+4.5%Added
Holocene Advisors, LP54,542$6.36M0.03%+54,542New
Man Group plc56,079$6.54M0.02%−57,125−50.5%Reduced
Raymond James Financial Services Advisors, Inc.56,251$6.56M0.01%−10,111−15.2%Reduced
HighTower Advisors, LLC57,989$6.75M0.01%−5,224−8.3%Reduced
Fuller & Thaler Asset Management, Inc.58,421$6.81M0.03%+2,149+3.8%Added
Mn Services Vermogensbeheer B.V.59,300$6.92M0.05%−1,700−2.8%Reduced
Resona Asset Management Co.,Ltd.59,365$6.92M0.04%+1,277+2.2%Added
Voya Investment Management LLC60,726$7.08M0.01%−64,551−51.5%Reduced
CIBC Asset Management Inc61,411$7.16M0.03%−2,466−3.9%Reduced
Treasurer of the State of North Carolina65,471$7.64M0.03%−38,174−36.8%Reduced
Mattern Capital Management, LLC66,583$7.77M1.07%−84−0.1%Reduced
Aviva PLC67,096$7.83M0.02%−10,253−13.3%Reduced
Susquehanna Fundamental Investments, LLC67,812$7.91M0.18%−69,445−50.6%Reduced
Teachers Retirement System of the State of Kentucky67,991$7.93M0.07%+55,894+462.0%Added
LPL Financial LLC69,642$8.12M0.00%+1,180+1.7%Added
Ausbil Investment Management Ltd71,970$8.40M3.87%+33,055+84.9%Added
M&T Bank Corp72,643$8.47M0.03%−2,714−3.6%Reduced
Ensign Peak Advisors, Inc72,762$8.49M0.02%−455−0.6%Reduced