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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 2023

Institutional positions in Atmos Energy Corp as of Sep 30, 2023. 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
669
+5 vs. Q2 2023
Shares held
135.8M
+1.29M (+1.0%) vs. Q2 2023
Total value
$14.4B
−$1.24B (−7.9%) vs. Q2 2023
New holders
70
262 more added
Sold out
65
219 more reduced

8 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 2023: 669 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 2023: $14.4B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q2 2023.

Institutions holding ATO in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Wealthfront Advisers LLC5,906$625.6K0.00%+31+0.5%Added
Swedbank AB5,984$633.9K0.00%00.0%Unchanged
Mitsubishi UFJ Asset Management (UK) Ltd.6,000$636.0K0.45%00.0%Unchanged
Cetera Investment Advisers6,041$640.0K0.01%−4,906−44.8%Reduced
Virtus ETF Advisers LLC6,059$641.8K0.39%−620−9.3%Reduced
Pinnacle Financial Partners Inc6,075$643.5K0.02%−19−0.3%Reduced
Bath Savings Trust Co6,120$648.3K0.08%−225−3.5%Reduced
Metropolitan Life Insurance Co6,141$650.5K0.03%−155−2.5%Reduced
Profund Advisors LLC6,169$653.5K0.04%+112+1.8%Added
Thrivent Financial for Lutherans6,507$689.0K0.00%+89+1.4%Added
Whittier Trust Co of Nevada Inc6,614$700.6K0.02%00.0%Unchanged
Dynamic Technology Lab Private Ltd6,747$715.0K0.07%−4,431−39.6%Reduced
ExodusPoint Capital Management, LP6,801$720.0K0.01%+6,801New
US Bancorp6,906$731.6K0.00%−820−10.6%Reduced
AIA Group Ltd7,020$743.6K0.04%+5,230+292.2%Added
Nordea Investment Management AB7,037$746.6K0.00%+1,035+17.2%Added
Moody National Bank Trust Division7,060$747.9K0.05%+144+2.1%Added
TrinityPoint Wealth, LLC7,070$749.0K0.15%+46+0.7%Added
Kapitalo Investimentos Ltda7,079$749.9K0.10%+2,924+70.4%Added
Toews Corp7,100$752.1K0.46%+7,100New
GWM Advisors LLC7,120$754.2K0.01%−2,219−23.8%Reduced
Private Advisor Group, LLC7,138$756.1K0.01%−98−1.4%Reduced
Commerce Bank7,225$765.3K0.01%+682+10.4%Added
Mercer Global Advisors Inc7,259$769.0K0.00%+329+4.7%Added
Kestra Advisory Services, LLC7,295$772.8K0.01%+745+11.4%Added
Centiva Capital, LP7,337$777.2K0.04%+7,337New
First Hawaiian Bank7,376$781.3K0.03%−243−3.2%Reduced
Vestcor Inc7,410$785.0K0.03%−112−1.5%Reduced
MML Investors Services, LLC7,423$786.0K0.00%+42+0.6%Added
Apollon Wealth Management, LLC7,435$787.6K0.04%+172+2.4%Added
StoneX Group Inc.7,436$787.7K0.09%+2,099+39.3%Added
New Mexico Educational Retirement Board7,500$794.0K0.03%+500+7.1%Added
Sound Financial Strategies Group, LLC7,498$794.3K0.66%−470−5.9%Reduced
GPS Wealth Strategies Group, LLC7,499$794.4K0.15%+137+1.9%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC7,500$794.5K0.05%+1,383+22.6%Added
NovaPoint Capital, LLC7,555$800.3K0.32%−480−6.0%Reduced
De Burlo Group Inc7,610$806.1K0.14%00.0%Unchanged
Banque Pictet & Cie SA7,727$818.5K0.01%−6,805−46.8%Reduced
Independent Advisor Alliance7,795$825.7K0.04%+1,136+17.1%Added
Mirabella Financial Services LLP7,930$840.0K0.12%+7,930New
IFP Advisors, Inc7,983$845.5K0.04%+383+5.0%Added
Delta Financial Advisors LLC8,160$864.4K0.39%+10+0.1%Added
CIBC World Markets Corp8,194$868.0K0.01%−8,735−51.6%Reduced
Anchor Investment Management, LLC8,266$875.6K0.11%00.0%Unchanged
FORA Capital, LLC8,608$911.8K0.08%+8,608New
D. E. Shaw & Co., Inc.8,813$933.6K0.00%−8,652−49.5%Reduced
Cetera Advisor Networks LLC8,837$936.2K0.01%−143−1.6%Reduced
Tower Research Capital LLC (TRC)8,845$937.0K0.03%−2,406−21.4%Reduced
Garda Capital Partners LP8,848$937.3K0.60%+8,848New
Pacer Advisors, Inc.8,878$940.4K0.00%+243+2.8%Added
Cubist Systematic Strategies, LLC8,916$944.5K0.01%+8,916New
Walleye Capital LLC9,045$958.1K0.01%−4,203−31.7%Reduced
AMG National Trust Bank9,100$964.0K0.03%−431−4.5%Reduced
Louisiana State Employees Retirement System9,200$974.6K0.02%+300+3.4%Added
Benjamin F. Edwards & Company, Inc.9,286$984.0K0.04%+485+5.5%Added
Jacobi Capital Management LLC9,419$997.8K0.11%−80−0.8%Reduced
Edgestream Partners, L.P.9,443$1.00M0.08%+9,443New
Machina Capital S.A.S.9,678$1.03M0.57%−120−1.2%Reduced
Venturi Wealth Management, LLC9,718$1.03M0.08%+9,718New
Keybank National Association9,730$1.03M0.00%+1,970+25.4%Added
Albert D Mason Inc9,766$1.03M0.75%−140−1.4%Reduced
Occudo Quantitative Strategies LP9,796$1.04M0.13%+9,796New
Pearl River Capital, LLC9,840$1.04M0.16%−3,513−26.3%Reduced
Benjamin Edwards Inc9,843$1.04M0.25%+28+0.3%Added
Telemus Capital, LLC9,866$1.05M0.10%+283+3.0%Added
Dean Capital Management9,878$1.05M0.78%+9,878New
Polianta Ltd9,900$1.05M0.52%+9,900New
TCTC Holdings, LLC10,100$1.07M0.04%00.0%Unchanged
First National Advisers, LLC10,333$1.09M0.49%+4,157+67.3%Added
D.A. Davidson & Co.10,338$1.10M0.01%+103+1.0%Added
Hartford Investment Management Co10,432$1.11M0.04%−58−0.6%Reduced
Shell Asset Management Co10,504$1.11M0.05%−322−3.0%Reduced
Securian Asset Management, Inc10,581$1.12M0.03%−1,141−9.7%Reduced
Ameritas Investment Partners, Inc.10,775$1.14M0.05%−7,480−41.0%Reduced
Ashton Thomas Private Wealth, LLC10,818$1.15M0.08%+3,999+58.6%Added
JustInvest LLC11,042$1.17M0.03%+559+5.3%Added
BFSG, LLC11,110$1.18M0.19%+275+2.5%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.11,241$1.19M0.00%−18,367−62.0%Reduced
Asset Advisors Investment Management, LLC11,245$1.19M0.16%−205−1.8%Reduced
Fruth Investment Management11,266$1.19M0.35%−100−0.9%Reduced
Toroso Investments, LLC11,404$1.21M0.04%+713+6.7%Added
Pensionfund Sabic11,500$1.22M0.43%00.0%Unchanged
Oregon Public Employees Retirement Fund11,506$1.22M0.02%+300+2.7%Added
Kentucky Retirement Systems11,583$1.23M0.04%−34−0.3%Reduced
Wealth Enhancement Advisory Services, LLC11,601$1.23M0.00%+11,601New
Advisor Partners II, LLC11,806$1.25M0.05%−328−2.7%Reduced
GQG Partners LLC11,839$1.25M0.00%−9,426−44.3%Reduced
Wealthspire Advisors, LLC11,920$1.26M0.02%−1,200−9.1%Reduced
Icon Advisers Inc12,000$1.27M0.31%00.0%Unchanged
Elo Mutual Pension Insurance Co12,105$1.28M0.04%+176+1.5%Added
SG Americas Securities, LLC12,455$1.32M0.02%−15,405−55.3%Reduced
Synovus Financial Corp12,507$1.32M0.02%−79−0.6%Reduced
Agf Management Ltd12,533$1.33M0.01%+12,533New
Thomasville National Bank12,620$1.34M0.13%+27+0.2%Added
Teachers Retirement System of the State of Kentucky12,795$1.35M0.01%−44,788−77.8%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd12,794$1.36M0.02%−65−0.5%Reduced
Independence Bank of Kentucky12,875$1.36M0.58%00.0%Unchanged
British Columbia Investment Management Corp13,033$1.38M0.01%00.0%Unchanged
Glenmede Trust Co NA13,178$1.40M0.01%−2,036−13.4%Reduced
Gulf International Bank (UK) Ltd13,373$1.42M0.04%−1,131−7.8%Reduced