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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,044 | $28.0B |
| Q1 2026 | 1,020 | $29.6B |
| Q4 2025 | 980 | $27.2B |
| Q3 2025 | 912 | $27.2B |
| Q2 2025 | 871 | $24.7B |
| Q1 2025 | 861 | $24.4B |
| Q4 2024 | 818 | $21.8B |
| Q3 2024 | 758 | $20.8B |
| Q2 2024 | 736 | $16.7B |
| Q1 2024 | 731 | $16.6B |
| Q4 2023 | 722 | $15.8B |
| Q3 2023 | 669 | $14.4B |
| Q2 2023 | 672 | $15.8B |
| Q1 2023 | 664 | $14.7B |
| Q4 2022 | 663 | $14.6B |
| Q3 2022 | 631 | $13.1B |
| Q2 2022 | 620 | $14.2B |
| Q1 2022 | 608 | $14.9B |
| Q4 2021 | 575 | $12.4B |
| Q3 2021 | 536 | $9.93B |
| Q2 2021 | 548 | $10.5B |
| Q1 2021 | 550 | $10.7B |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wiley Bros.-Aintree Capital, LLC | 4,802 | $556.9K | 0.14% | +191+4.1% | Added |
| Atlantic Trust, LLC | 4,752 | $550.8K | 0.15% | −1,091−18.7% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 4,701 | $544.8K | 0.01% | +15+0.3% | Added |
| Quantinno Capital Management LP | 4,603 | $534.0K | 0.02% | −629−12.0% | Reduced |
| Empirical Finance, LLC | 4,606 | $533.8K | 0.04% | +57+1.3% | Added |
| SRB Corp | 4,558 | $528.3K | 0.03% | +530+13.2% | Added |
| Burford Brothers, Inc. | 4,556 | $528.0K | 0.37% | +4,556 | New |
| Veriti Management LLC | 4,503 | $521.9K | 0.05% | +37+0.8% | Added |
| Oxford Asset Management LLP | 4,497 | $521.2K | 0.79% | +4,497 | New |
| CWM, LLC | 4,491 | $521.0K | 0.00% | +228+5.3% | Added |
| Taylor Financial Group, Inc. | 4,465 | $517.5K | 0.43% | +4,465 | New |
| Steward Partners Investment Advisory, LLC | 4,446 | $515.3K | 0.01% | +1,118+33.6% | Added |
| Adviser Investments LLC | 4,429 | $513.3K | 0.01% | +4,429 | New |
| AIA Group Ltd | 4,426 | $513.0K | 0.02% | −2,594−37.0% | Reduced |
| Vontobel Holding Ltd. | 4,424 | $512.7K | 0.00% | −237−5.1% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 4,393 | $509.1K | 0.01% | +147+3.5% | Added |
| Allred Capital Management, LLC | 4,335 | $502.5K | 0.22% | 00.0% | Unchanged |
| GDS Wealth Management | 4,306 | $499.1K | 0.07% | 00.0% | Unchanged |
| Fulton Breakefield Broenniman LLC | 4,278 | $495.9K | 0.04% | −135−3.1% | Reduced |
| Winton Group Ltd | 4,278 | $495.8K | 0.04% | +696+19.4% | Added |
| Angeles Investment Advisors, LLC | 4,200 | $486.8K | 0.03% | 00.0% | Unchanged |
| Fulcrum Capital LLC | 4,100 | $475.2K | 0.12% | 00.0% | Unchanged |
| Eisler Capital (UK) Ltd. | 4,056 | $470.1K | 0.04% | +4,056 | New |
| Weiss Asset Management LP | 4,051 | $469.5K | 0.03% | +4,051 | New |
| New Hampshire Trust | 3,990 | $462.4K | 0.11% | 00.0% | Unchanged |
| Mirabella Financial Services LLP | 3,956 | $458.5K | 0.07% | −3,974−50.1% | Reduced |
| Cornerstone Wealth Management, LLC | 3,860 | $447.4K | 0.04% | +278+7.8% | Added |
| Bartlett & Co. Wealth Management LLC | 3,836 | $445.3K | 0.01% | −220−5.4% | Reduced |
| Bartlett & Co. LLC | 3,836 | $445.0K | 0.01% | −220−5.4% | Reduced |
| Balentine LLC | 3,804 | $440.9K | 0.01% | −252−6.2% | Reduced |
| Tokio Marine Asset Management Co Ltd | 3,799 | $440.3K | 0.02% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 3,775 | $437.5K | 0.11% | −100−2.6% | Reduced |
| Clearbridge Investments, LLC | 3,750 | $434.6K | 0.00% | 00.0% | Unchanged |
| LBMC Investment Advisors, LLC | 3,745 | $434.0K | 0.04% | −749−16.7% | Reduced |
| ING Groep NV | 3,730 | $432.3K | 0.00% | −14,908−80.0% | Reduced |
| Qtron Investments LLC | 3,729 | $432.2K | 0.07% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 3,673 | $426.0K | 0.02% | −1,919−34.3% | Reduced |
| Coldstream Capital Management Inc | 3,666 | $424.9K | 0.01% | +34+0.9% | Added |
| Little House Capital LLC | 3,597 | $416.9K | 0.15% | +42+1.2% | Added |
| Thoroughbred Financial Services, LLC | 3,595 | $416.0K | 0.03% | −42−1.2% | Reduced |
| Tributary Capital Management, LLC | 3,540 | $410.3K | 0.03% | −50−1.4% | Reduced |
| SC&H Financial Advisors, Inc. | 3,522 | $408.2K | 0.12% | 00.0% | Unchanged |
| Tiaa Trust, National Association | 3,509 | $406.7K | 0.00% | −94−2.6% | Reduced |
| Cognios Beta Neutral Large Cap Fund, LP | 3,481 | $403.4K | 0.53% | +3,481 | New |
| Investment Management Corp of Ontario | 3,464 | $401.5K | 0.01% | +3,464 | New |
| Mainstay Capital Management LLC | 3,457 | $400.7K | 0.08% | 00.0% | Unchanged |
| QRG Capital Management, Inc. | 3,450 | $399.8K | 0.01% | +535+18.4% | Added |
| Fifth Third Bancorp | 3,447 | $399.5K | 0.00% | +363+11.8% | Added |
| Everett Harris & Co | 3,422 | $396.6K | 0.01% | −500−12.7% | Reduced |
| Mitchell McLeod Pugh & Williams Inc | 3,417 | $396.0K | 0.10% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 3,278 | $389.6K | 0.00% | −506−13.4% | Reduced |
| Orion Portfolio Solutions, LLC | 3,278 | $389.6K | 0.00% | −506−13.4% | Reduced |
| Davenport & Co LLC | 3,331 | $386.0K | 0.00% | −491−12.8% | Reduced |
| Snowden Capital Advisors LLC | 3,216 | $372.7K | 0.01% | +377+13.3% | Added |
| Oak Asset Management, LLC | 3,185 | $369.1K | 0.15% | 00.0% | Unchanged |
| Capula Management Ltd | 3,179 | $368.4K | 0.02% | +3,179 | New |
| Meeder Advisory Services, Inc. | 3,108 | $360.2K | 0.04% | −314−9.2% | Reduced |
| Global X Japan Co., Ltd. | 3,086 | $357.7K | 0.20% | +3,086 | New |
| Horizon Investment Services, LLC | 3,072 | $356.1K | 0.19% | +158+5.4% | Added |
| FJ Investments, LLC | 3,029 | $351.1K | 0.02% | +3,029 | New |
| Quadrature Capital Ltd | 3,015 | $349.5K | 0.01% | +3,015 | New |
| Envestnet Portfolio Solutions, Inc. | 2,991 | $346.7K | 0.00% | +38+1.3% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 2,969 | $344.1K | 0.07% | +204+7.4% | Added |
| Northwestern Mutual Wealth Management Co | 2,947 | $341.6K | 0.00% | −104−3.4% | Reduced |
| Park Avenue Securities LLC | 2,939 | $341.0K | 0.00% | +12+0.4% | Added |
| Hyman Charles D | 2,925 | $339.0K | 0.02% | 00.0% | Unchanged |
| Argent Trust Co | 2,891 | $335.1K | 0.02% | −1,248−30.2% | Reduced |
| Oak Thistle LLC | 2,872 | $332.9K | 0.10% | −13,108−82.0% | Reduced |
| Harbor Capital Advisors, Inc. | 2,849 | $330.2K | 0.06% | −9−0.3% | Reduced |
| Personal Cfo Solutions, LLC | 2,838 | $328.9K | 0.06% | +413+17.0% | Added |
| AE Wealth Management LLC | 2,865 | $325.7K | 0.00% | +123+4.5% | Added |
| Sigma Planning Corp | 2,780 | $322.2K | 0.03% | −821−22.8% | Reduced |
| McDonald Partners LLC | 2,769 | $320.9K | 0.10% | +16+0.6% | Added |
| Tectonic Advisors LLC | 2,763 | $320.2K | 0.03% | +171+6.6% | Added |
| Vantage Consulting Group Inc | 2,750 | $318.7K | 0.21% | −126−4.4% | Reduced |
| Meritage Group LP | 2,733 | $317.0K | 0.01% | +2,733 | New |
| BLB&B Advisors, LLC | 2,730 | $316.4K | 0.02% | +17+0.6% | Added |
| Merit Financial Group, LLC | 2,719 | $315.2K | 0.01% | +19+0.7% | Added |
| Stock Yards Bank & Trust Co | 2,713 | $314.4K | 0.01% | +216+8.7% | Added |
| Beaird Harris Wealth Management, LLC | 2,706 | $313.6K | 0.03% | 00.0% | Unchanged |
| BKD Wealth Advisors, LLC | 2,658 | $308.0K | 0.01% | 00.0% | Unchanged |
| Jackson Creek Investment Advisors LLC | 2,651 | $307.0K | 0.12% | −2−0.1% | Reduced |
| CAPROCK Group, Inc. | 2,647 | $306.8K | 0.02% | +2,647 | New |
| Spirit of America Management Corp | 2,600 | $301.3K | 0.07% | 00.0% | Unchanged |
| Headlands Technologies LLC | 2,557 | $296.4K | 0.09% | +1,610+170.0% | Added |
| Desjardins Global Asset Management Inc. | 2,529 | $293.1K | 0.03% | −641−20.2% | Reduced |
| Wahed Invest LLC | 2,526 | $292.8K | 0.08% | +261+11.5% | Added |
| Blair William & Co | 2,514 | $291.3K | 0.00% | +269+12.0% | Added |
| MGB Wealth Management, LLC | 2,505 | $290.3K | 0.15% | +2,505 | New |
| Alberta Investment Management Corp | 2,500 | $289.8K | 0.00% | −153,110−98.4% | Reduced |
| Patten Group, Inc. | 2,500 | $289.8K | 0.08% | −500−16.7% | Reduced |
| Martingale Asset Management L P | 2,498 | $289.5K | 0.01% | −2,700−51.9% | Reduced |
| Walker Asset Management, LLC | 2,482 | $287.6K | 0.21% | +2,482 | New |
| PAX Financial Group, LLC | 2,546 | $287.6K | 0.06% | +121+5.0% | Added |
| Portside Wealth Group, LLC | 2,462 | $285.3K | 0.05% | +91+3.8% | Added |
| Lincoln National Corp | 2,405 | $278.7K | 0.00% | −109−4.3% | Reduced |
| Raymond James Trust N.A. | 2,399 | $278.0K | 0.01% | −579−19.4% | Reduced |
| TruWealth Advisors, LLC | 2,392 | $277.2K | 0.02% | 00.0% | Unchanged |
| Dorsey & Whitney Trust CO LLC | 2,378 | $275.6K | 0.02% | −11−0.5% | Reduced |
| GTS Securities LLC | 2,378 | $275.6K | 0.01% | +2,378 | New |