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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
Balyasny Asset Management LLC134,315$13.7M0.05%+134,315New
Royal London Asset Management Ltd134,131$13.7M0.07%+85,035+173.2%Added
Stifel Financial Corp131,749$13.4M0.02%−1,289−1.0%Reduced
AXA S.A.128,931$13.1M0.05%−77,064−37.4%Reduced
Manufacturers Life Insurance Company, The121,419$12.4M0.01%−16,068−11.7%Reduced
De Burlo Group Inc119,950$12.2M2.91%+119,950New
New York State Teachers Retirement System119,459$12.2M0.03%+590.0%Added
Russell Investments Group, Ltd.111,673$11.4M0.03%−137,640−55.2%Reduced
Forsta Ap-Fonden110,900$11.3M0.14%+78,900+246.6%Added
Mather Group, LLC.110,731$11.3M0.24%−4,483−3.9%Reduced
Chevy Chase Trust Holdings, Inc.110,633$11.3M0.05%+1,404+1.3%Added
Guggenheim Capital LLC109,176$11.1M0.10%+1,406+1.3%Added
Magellan Asset Management Ltd108,984$11.1M0.08%+6,439+6.3%Added
D. E. Shaw & Co., Inc.106,900$10.9M0.02%−170,395−61.4%Reduced
Voya Investment Management LLC106,075$10.8M0.01%−4,470−4.0%Reduced
Gabelli Funds LLC105,500$10.7M0.09%00.0%Unchanged
Voloridge Investment Management, LLC101,699$10.4M0.06%−115,425−53.2%Reduced
Mitsubishi UFJ Trust & Banking Corp98,000$9.98M0.03%+15,819+19.2%Added
Yousif Capital Management, LLC92,860$9.46M0.13%+1,735+1.9%Added
Cambiar Investors LLC90,774$9.24M0.47%−206−0.2%Reduced
CBOE Vest Financial, LLC80,103$8.16M1.54%+592+0.7%Added
Ameriprise Financial Inc76,938$7.84M0.00%+16,309+26.9%Added
State of New Jersey Common Pension Fund D76,514$7.79M0.03%+4,891+6.8%Added
Banque Pictet & Cie SA75,759$7.72M0.08%−498−0.7%Reduced
Mn Services Vermogensbeheer B.V.75,000$7.64M0.08%−4,300−5.4%Reduced
Public Employees Retirement System of Ohio70,495$7.18M0.03%+571+0.8%Added
Raymond James Financial Services Advisors, Inc.69,908$7.12M0.02%+1,543+2.3%Added
M&T Bank Corp69,538$7.08M0.03%−1,921−2.7%Reduced
Natixis Advisors, L.P.65,538$6.67M0.03%+5,332+8.9%Added
State of Michigan Retirement System65,310$6.65M0.05%+300+0.5%Added
Richard Bernstein Advisors LLC64,769$6.60M0.16%−5,909−8.4%Reduced
UBS Group AG63,853$6.50M0.00%−69,461−52.1%Reduced
DekaBank Deutsche Girozentrale62,560$6.48M0.02%+7,367+13.3%Added
Treasurer of the State of North Carolina62,621$6.38M0.04%+3,220+5.4%Added
LPL Financial LLC61,720$6.29M0.01%+2,380+4.0%Added
Westpac Banking Corp60,624$6.17M0.09%−900−1.5%Reduced
Fuller & Thaler Asset Management, Inc.59,993$6.11M0.04%+8,568+16.7%Added
Toronto Dominion Bank59,386$6.05M0.01%−1,758−2.9%Reduced
Korea Investment CORP59,300$6.04M0.02%+17,706+42.6%Added
First National Bank of Omaha57,233$5.83M0.38%−2,236−3.8%Reduced
Teacher Retirement System of Texas56,806$5.79M0.04%−4,766−7.7%Reduced
DnB Asset Management AS56,410$5.75M0.04%−7,897−12.3%Reduced
Jupiter Asset Management Ltd55,736$5.68M0.09%−11,268−16.8%Reduced
Adage Capital Partners GP, L.L.C.55,004$5.60M0.01%−189,800−77.5%Reduced
Norges Bank54,449$5.55M0.00%+22,957+72.9%Added
Mattern Capital Management, LLC53,995$5.50M1.15%−240−0.4%Reduced
Churchill Management Corp52,770$5.38M0.14%−218−0.4%Reduced
44 Wealth Management LLC52,577$5.36M2.20%−220.0%Reduced
Cipher Capital LP51,032$5.20M0.84%+51,032New
State of Alaska, Department of Revenue50,571$5.15M0.07%−4,910−8.8%Reduced
Natixis48,958$4.99M0.02%+16,069+48.9%Added
The PNC Financial Services Group, Inc.48,419$4.93M0.01%+2,950+6.5%Added
Cambridge Trust Co47,884$4.88M0.23%−1,163−2.4%Reduced
Retirement Systems of Alabama46,463$4.73M0.02%+377+0.8%Added
USS Investment Management Ltd46,382$4.73M0.07%−9,797−17.4%Reduced
Nisa Investment Advisors, LLC45,835$4.68M0.04%+2,095+4.8%Added
BCM Advisors, LLC42,829$4.59M1.35%−150−0.3%Reduced
HighTower Advisors, LLC43,945$4.48M0.01%+1,347+3.2%Added
Panagora Asset Management Inc43,104$4.39M0.03%−210.0%Reduced
Allianz Asset Management GmbH42,186$4.30M0.01%+11,078+35.6%Added
Jane Street Group, LLC41,953$4.27M0.01%+41,953New
Avantax Advisory Services, Inc.41,906$4.27M0.07%+4,137+11.0%Added
IFM Investors Pty Ltd41,842$4.26M0.08%+1,036+2.5%Added
Illinois Municipal Retirement Fund41,707$4.25M0.10%−8,896−17.6%Reduced
Butensky & Cohen Financial Security, Inc41,057$4.18M1.74%+1,071+2.7%Added
Opus Investment Management Inc41,050$4.18M0.97%00.0%Unchanged
FIL Ltd39,608$4.03M0.01%+8,316+26.6%Added
Arizona State Retirement System38,169$3.89M0.04%+371+1.0%Added
American International Group, Inc.38,079$3.88M0.03%−655−1.7%Reduced
Ensign Peak Advisors, Inc37,050$3.77M0.01%+23,605+175.6%Added
MetLife Investment Management36,729$3.74M0.03%−344−0.9%Reduced
Cubist Systematic Strategies, LLC36,239$3.69M0.03%+2,199+6.5%Added
Weiss Asset Management LP36,050$3.67M0.10%+36,050New
Ilmarinen Mutual Pension Insurance Co36,000$3.67M0.06%−4,000−10.0%Reduced
Amalgamated Bank35,299$3.60M0.03%−1,220−3.3%Reduced
Captrust Financial Advisors34,300$3.49M0.02%−2,454−6.7%Reduced
Texas Yale Capital Corp.33,935$3.46M0.22%00.0%Unchanged
State of Tennessee, Treasury Department33,743$3.44M0.02%00.0%Unchanged
Edgemoor Investment Advisors, Inc.33,417$3.40M0.45%−260−0.8%Reduced
Standard Life Aberdeen plc33,128$3.37M0.01%+726+2.2%Added
First Republic Investment Management, Inc.32,573$3.32M0.01%−7,953−19.6%Reduced
Comerica Bank32,415$3.29M0.03%+794+2.5%Added
Amarillo National Bank31,914$3.25M0.75%−826−2.5%Reduced
Advisor Group Holdings, Inc.31,428$3.20M0.01%−540−1.7%Reduced
Assenagon Asset Management S.A.31,360$3.19M0.01%+31,360New
Candriam Luxembourg S.C.A.30,782$3.13M0.02%+468+1.5%Added
Van Eck Associates Corp30,080$3.06M0.01%+1,322+4.6%Added
Mutual of America Capital Management LLC29,908$3.05M0.04%+399+1.4%Added
Phillips Financial Management, LLC29,731$3.03M0.33%+110.0%Added
Robeco Institutional Asset Management B.V.29,374$2.99M0.01%+9,829+50.3%Added
Stratos Wealth Partners, LTD.28,508$2.90M0.08%+889+3.2%Added
Tower Research Capital LLC (TRC)28,338$2.89M0.05%+16,128+132.1%Added
Worldquant Millennium Advisors LLC27,679$2.82M0.07%+27,679New
Jump Financial, LLC27,628$2.81M0.11%+1,428+5.5%Added
PGGM Investments27,474$2.80M0.05%+27,474New
Gulf International Bank (UK) Ltd27,281$2.78M0.05%+8,500+45.3%Added
Pring Turner Capital Group Inc27,225$2.77M2.79%−20,695−43.2%Reduced
Kinloch Capital, LLC26,976$2.75M1.81%+862+3.3%Added
Seeyond26,956$2.75M0.33%+7,090+35.7%Added
Tredje AP-fonden26,916$2.74M0.06%+26,916New