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Livermore
Livermore
ZHEN

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, Q4 2023

Institutional positions in Atmos Energy Corp as of Dec 31, 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
722
+62 vs. Q3 2023
Shares held
136.0M
+234.4K (+0.2%) vs. Q3 2023
Total value
$15.8B
+$1.36B (+9.4%) vs. Q3 2023
New holders
116
251 more added
Sold out
54
251 more reduced

9 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 722 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 heldQ4 2023: $15.8B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q3 2023.

Institutions holding ATO in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Patten & Patten Inc2,102$243.7K0.02%−250−10.6%Reduced
NEOS Investment Management LLC2,112$244.8K0.02%+2,112New
Kestra Private Wealth Services, LLC2,123$246.1K0.01%−241−10.2%Reduced
Central Trust Co2,131$247.0K0.01%00.0%Unchanged
CMG Global Holdings, LLC2,175$248.5K0.18%00.0%Unchanged
Godsey & Gibb Associates2,147$248.8K0.03%00.0%Unchanged
Revisor Wealth Management LLC2,158$250.1K0.29%−487−18.4%Reduced
Alpha Omega Wealth Management LLC2,162$250.6K0.04%00.0%Unchanged
FFT Wealth Management LLC2,203$255.3K0.02%+145+7.0%Added
Horizon Investments, LLC2,204$255.4K0.01%+7+0.3%Added
Capstone Investment Advisors, LLC2,223$257.6K0.00%−2,137−49.0%Reduced
Independent Wealth Network Inc.2,235$259.1K0.14%−20−0.9%Reduced
Financial Partners Group, LLC2,242$259.9K0.12%−183−7.5%Reduced
Walleye Trading LLC2,272$263.3K0.00%+2,272New
Schnieders Capital Management LLC2,300$266.6K0.06%−350−13.2%Reduced
Greenleaf Trust2,300$266.6K0.00%−32−1.4%Reduced
Intrua Financial, LLC2,309$267.6K0.04%00.0%Unchanged
Archer Investment Corp2,320$268.9K0.09%00.0%Unchanged
Gradient Investments LLC2,331$270.2K0.01%−510−18.0%Reduced
CWA Asset Management Group, LLC2,333$270.4K0.02%+2,333New
Strategy Asset Managers LLC2,360$273.6K0.06%+15+0.6%Added
Great Lakes Advisors, LLC2,364$274.0K0.00%−14−0.6%Reduced
Dorsey & Whitney Trust CO LLC2,378$275.6K0.02%−11−0.5%Reduced
GTS Securities LLC2,378$275.6K0.01%+2,378New
TruWealth Advisors, LLC2,392$277.2K0.02%00.0%Unchanged
Raymond James Trust N.A.2,399$278.0K0.01%−579−19.4%Reduced
Lincoln National Corp2,405$278.7K0.00%−109−4.3%Reduced
Portside Wealth Group, LLC2,462$285.3K0.05%+91+3.8%Added
PAX Financial Group, LLC2,546$287.6K0.06%+121+5.0%Added
Walker Asset Management, LLC2,482$287.6K0.21%+2,482New
Martingale Asset Management L P2,498$289.5K0.01%−2,700−51.9%Reduced
Alberta Investment Management Corp2,500$289.8K0.00%−153,110−98.4%Reduced
Patten Group, Inc.2,500$289.8K0.08%−500−16.7%Reduced
MGB Wealth Management, LLC2,505$290.3K0.15%+2,505New
Blair William & Co2,514$291.3K0.00%+269+12.0%Added
Wahed Invest LLC2,526$292.8K0.08%+261+11.5%Added
Desjardins Global Asset Management Inc.2,529$293.1K0.03%−641−20.2%Reduced
Headlands Technologies LLC2,557$296.4K0.09%+1,610+170.0%Added
Spirit of America Management Corp2,600$301.3K0.07%00.0%Unchanged
CAPROCK Group, Inc.2,647$306.8K0.02%+2,647New
Jackson Creek Investment Advisors LLC2,651$307.0K0.12%−2−0.1%Reduced
BKD Wealth Advisors, LLC2,658$308.0K0.01%00.0%Unchanged
Beaird Harris Wealth Management, LLC2,706$313.6K0.03%00.0%Unchanged
Stock Yards Bank & Trust Co2,713$314.4K0.01%+216+8.7%Added
Merit Financial Group, LLC2,719$315.2K0.01%+19+0.7%Added
BLB&B Advisors, LLC2,730$316.4K0.02%+17+0.6%Added
Meritage Group LP2,733$317.0K0.01%+2,733New
Vantage Consulting Group Inc2,750$318.7K0.21%−126−4.4%Reduced
Tectonic Advisors LLC2,763$320.2K0.03%+171+6.6%Added
McDonald Partners LLC2,769$320.9K0.10%+16+0.6%Added
Sigma Planning Corp2,780$322.2K0.03%−821−22.8%Reduced
AE Wealth Management LLC2,865$325.7K0.00%+123+4.5%Added
Personal Cfo Solutions, LLC2,838$328.9K0.06%+413+17.0%Added
Harbor Capital Advisors, Inc.2,849$330.2K0.06%−9−0.3%Reduced
Oak Thistle LLC2,872$332.9K0.10%−13,108−82.0%Reduced
Argent Trust Co2,891$335.1K0.02%−1,248−30.2%Reduced
Hyman Charles D2,925$339.0K0.02%00.0%Unchanged
Park Avenue Securities LLC2,939$341.0K0.00%+12+0.4%Added
Northwestern Mutual Wealth Management Co2,947$341.6K0.00%−104−3.4%Reduced
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors2,969$344.1K0.07%+204+7.4%Added
Envestnet Portfolio Solutions, Inc.2,991$346.7K0.00%+38+1.3%Added
Quadrature Capital Ltd3,015$349.5K0.01%+3,015New
FJ Investments, LLC3,029$351.1K0.02%+3,029New
Horizon Investment Services, LLC3,072$356.1K0.19%+158+5.4%Added
Global X Japan Co., Ltd.3,086$357.7K0.20%+3,086New
Meeder Advisory Services, Inc.3,108$360.2K0.04%−314−9.2%Reduced
Capula Management Ltd3,179$368.4K0.02%+3,179New
Oak Asset Management, LLC3,185$369.1K0.15%00.0%Unchanged
Snowden Capital Advisors LLC3,216$372.7K0.01%+377+13.3%Added
Davenport & Co LLC3,331$386.0K0.00%−491−12.8%Reduced
Brinker Capital Investments, LLC3,278$389.6K0.00%−506−13.4%Reduced
Orion Portfolio Solutions, LLC3,278$389.6K0.00%−506−13.4%Reduced
Mitchell McLeod Pugh & Williams Inc3,417$396.0K0.10%00.0%Unchanged
Everett Harris & Co3,422$396.6K0.01%−500−12.7%Reduced
Fifth Third Bancorp3,447$399.5K0.00%+363+11.8%Added
QRG Capital Management, Inc.3,450$399.8K0.01%+535+18.4%Added
Mainstay Capital Management LLC3,457$400.7K0.08%00.0%Unchanged
Investment Management Corp of Ontario3,464$401.5K0.01%+3,464New
Cognios Beta Neutral Large Cap Fund, LP3,481$403.4K0.53%+3,481New
Tiaa Trust, National Association3,509$406.7K0.00%−94−2.6%Reduced
SC&H Financial Advisors, Inc.3,522$408.2K0.12%00.0%Unchanged
Tributary Capital Management, LLC3,540$410.3K0.03%−50−1.4%Reduced
Thoroughbred Financial Services, LLC3,595$416.0K0.03%−42−1.2%Reduced
Little House Capital LLC3,597$416.9K0.15%+42+1.2%Added
Coldstream Capital Management Inc3,666$424.9K0.01%+34+0.9%Added
Banque Cantonale Vaudoise3,673$426.0K0.02%−1,919−34.3%Reduced
Qtron Investments LLC3,729$432.2K0.07%00.0%Unchanged
ING Groep NV3,730$432.3K0.00%−14,908−80.0%Reduced
LBMC Investment Advisors, LLC3,745$434.0K0.04%−749−16.7%Reduced
Clearbridge Investments, LLC3,750$434.6K0.00%00.0%Unchanged
Contravisory Investment Management, Inc.3,775$437.5K0.11%−100−2.6%Reduced
Tokio Marine Asset Management Co Ltd3,799$440.3K0.02%00.0%Unchanged
Balentine LLC3,804$440.9K0.01%−252−6.2%Reduced
Bartlett & Co. LLC3,836$445.0K0.01%−220−5.4%Reduced
Bartlett & Co. Wealth Management LLC3,836$445.3K0.01%−220−5.4%Reduced
Cornerstone Wealth Management, LLC3,860$447.4K0.04%+278+7.8%Added
Mirabella Financial Services LLP3,956$458.5K0.07%−3,974−50.1%Reduced
New Hampshire Trust3,990$462.4K0.11%00.0%Unchanged
Weiss Asset Management LP4,051$469.5K0.03%+4,051New
Eisler Capital (UK) Ltd.4,056$470.1K0.04%+4,056New