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 2026
Institutional positions in Atmos Energy Corp as of Jun 30, 2026. 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
- 1,044
- +36 vs. Q1 2026
- Shares held
- 162.7M
- +2.70M (+1.7%) vs. Q1 2026
- Total value
- $28.0B
- −$1.52B (−5.1%) vs. Q1 2026
- New holders
- 132
- 416 more added
- Sold out
- 96
- 344 more reduced
12 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Armstrong Advisory Group, Inc | 527 | $90.8K | 0.01% | 00.0% | Unchanged |
| Colonial Trust Advisors | 568 | $97.8K | 0.01% | 00.0% | Unchanged |
| Cary Street Partners Financial LLC | 575 | $99.1K | 0.00% | −5−0.9% | Reduced |
| Vanguard National Trust Co | 580 | $99.9K | 0.01% | +475+452.4% | Added |
| Clark Wealth Partners | 657 | $113.1K | 0.06% | +540+461.5% | Added |
| Wellington-Altus USA Inc. | 634 | $117.1K | 0.08% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 682 | $117.5K | 0.00% | +215+46.0% | Added |
| Financial Network Wealth Advisors LLC | 683 | $117.6K | 0.12% | −122−15.2% | Reduced |
| BankPlus Trust Department | 700 | $120.6K | 0.03% | −142−16.9% | Reduced |
| HM Payson & Co | 700 | $120.6K | 0.00% | 00.0% | Unchanged |
| Trust Co of Toledo NA | 720 | $124.0K | 0.01% | 00.0% | Unchanged |
| Tompkins Financial Corp | 750 | $129.2K | 0.01% | 00.0% | Unchanged |
| Hilltop National Bank | 750 | $129.2K | 0.03% | 00.0% | Unchanged |
| Tiaa Trust, National Association | 800 | $137.8K | 0.01% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 816 | $140.6K | 0.00% | −267−24.7% | Reduced |
| Pinnacle Bancorp, Inc. | 881 | $151.8K | 0.04% | 00.0% | Unchanged |
| Rothschild Investment LLC | 889 | $153.1K | 0.01% | −55−5.8% | Reduced |
| Smithfield Trust Co | 914 | $157.0K | 0.01% | 00.0% | Unchanged |
| MidFirst Bank | 991 | $170.7K | 0.01% | −21−2.1% | Reduced |
| Essential Partners LLC | 999 | $172.1K | 0.08% | +891+825.0% | Added |
| Virtus ETF Advisers LLC | 1,013 | $174.5K | 0.07% | −37−3.5% | Reduced |
| Rosenberg Matthew Hamilton | 1,039 | $179.0K | 0.03% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 1,046 | $180.2K | 0.01% | −61−5.5% | Reduced |
| Versant Capital Management, Inc | 1,119 | $192.8K | 0.02% | +66+6.3% | Added |
| Lummis Asset Management, LP | 1,128 | $194.3K | 0.12% | 00.0% | Unchanged |
| Keystone Financial Group, Inc. | 1,143 | $196.9K | 0.10% | +7+0.6% | Added |
| Abel Hall, LLC | 1,163 | $200.3K | 0.03% | +1,163 | New |
| Investment Research Partners LLC | 1,163 | $200.3K | 0.07% | +1,163 | New |
| Optimize Financial Inc | 1,168 | $201.2K | 0.07% | −4−0.3% | Reduced |
| Sound Capital Solutions LLC | 1,168 | $201.2K | 0.05% | +1,168 | New |
| Prelude Capital Management, LLC | 1,171 | $201.7K | 0.01% | +1,171 | New |
| Ameritas Advisory Services, LLC | 1,171 | $201.7K | 0.00% | −5,411−82.2% | Reduced |
| Oslo Pensjonsforsikring AS | 1,178 | $202.9K | 0.02% | +800+211.6% | Added |
| Evergreen Wealth Partners LLC | 1,196 | $206.1K | 0.12% | +7+0.6% | Added |
| Carbahal Olsen Financial Services Group, LLC | 1,200 | $206.7K | 0.14% | 00.0% | Unchanged |
| Associated Banc-Corp | 1,204 | $207.4K | 0.00% | 00.0% | Unchanged |
| Regent Peak Wealth Advisors LLC | 1,208 | $208.1K | 0.04% | +38+3.2% | Added |
| RIA Advisory Group LLC | 1,211 | $208.7K | 0.05% | +19+1.6% | Added |
| Graham Capital Management, L.P. | 1,218 | $209.8K | 0.01% | −2,775−69.5% | Reduced |
| Kathmere Capital Management, LLC | 1,220 | $210.2K | 0.01% | +1,220 | New |
| Fidelis Capital Partners, LLC | 1,223 | $210.7K | 0.01% | −29−2.3% | Reduced |
| Wedmont Private Capital | 1,196 | $210.7K | 0.01% | +55+4.8% | Added |
| Voleon Capital Management LP | 1,224 | $210.9K | 0.00% | +1,224 | New |
| Resurgent Financial Advisors LLC | 1,228 | $211.5K | 0.06% | +1,228 | New |
| Plan A Wealth LLC | 1,231 | $212.1K | 0.09% | +57+4.9% | Added |
| Prime Capital Investment Advisors, LLC | 1,236 | $213.0K | 0.00% | −128−9.4% | Reduced |
| Woodmont Investment Counsel LLC | 1,246 | $214.6K | 0.01% | 00.0% | Unchanged |
| Tocqueville Asset Management L.P. | 1,254 | $216.0K | 0.00% | 00.0% | Unchanged |
| Summit Financial Wealth Advisors, LLC | 1,262 | $217.4K | 0.03% | +1,262 | New |
| Tradition Wealth Management, LLC | 1,272 | $219.2K | 0.01% | +16+1.3% | Added |
| Mainsail Asset Management, LLC | 1,235 | $219.4K | 0.09% | +1,235 | New |
| J. Team Financial, Inc. | 1,280 | $220.6K | 0.21% | +1,280 | New |
| CWA Asset Management Group, LLC | 1,282 | $220.9K | 0.01% | +155+13.8% | Added |
| Crestwood Advisors Group LLC | 1,283 | $221.0K | 0.00% | +1,283 | New |
| SeaCrest Wealth Management, LLC | 1,287 | $221.7K | 0.02% | −16−1.2% | Reduced |
| Marble Harbor Investment Counsel, LLC | 1,290 | $222.2K | 0.02% | −43−3.2% | Reduced |
| Stratos Wealth Advisors, LLC | 1,292 | $222.7K | 0.01% | +11+0.9% | Added |
| AlTi Global, Inc. | 1,295 | $223.1K | 0.00% | −224−14.7% | Reduced |
| Waters Parkerson & Co., LLC | 1,300 | $224.0K | 0.01% | 00.0% | Unchanged |
| Lee Danner & Bass Inc | 1,304 | $224.6K | 0.01% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 1,305 | $224.8K | 0.01% | −87−6.3% | Reduced |
| Teamwork Financial Advisors, LLC | 1,346 | $231.9K | 0.02% | 00.0% | Unchanged |
| Councilmark Asset Management, LLC | 1,355 | $233.4K | 0.12% | 00.0% | Unchanged |
| Farringdon Capital, Ltd. | 1,358 | $233.9K | 0.12% | −461−25.3% | Reduced |
| Roehl & Yi Investment Advisors, LLC | 1,360 | $234.3K | 0.08% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 1,361 | $234.5K | 0.00% | +69+5.3% | Added |
| Texas Capital Bank Wealth Management Services Inc | 1,377 | $237.2K | 0.01% | −8−0.6% | Reduced |
| Guardian Wealth Advisors, LLC | 1,386 | $238.8K | 0.01% | +5+0.4% | Added |
| South State Corp. | 1,392 | $239.8K | 0.01% | +4+0.3% | Added |
| DV Trading LLC | 1,400 | $241.2K | 0.02% | +289+26.0% | Added |
| Second Line Capital, LLC | 1,403 | $241.7K | 0.05% | −3−0.2% | Reduced |
| 71 West Capital Partners | 1,406 | $242.2K | 0.01% | +1,406 | New |
| Strategic Investment Advisors | 1,412 | $243.3K | 0.01% | −57−3.9% | Reduced |
| Anchyra Partners LLC | 1,444 | $248.8K | 0.06% | −879−37.8% | Reduced |
| Belpointe Asset Management LLC | 1,444 | $248.8K | 0.01% | 00.0% | Unchanged |
| SC&H Financial Advisors, Inc. | 1,455 | $250.7K | 0.03% | 00.0% | Unchanged |
| Howe & Rusling Inc | 1,457 | $251.0K | 0.01% | +277+23.5% | Added |
| Curated Wealth Partners LLC | 1,470 | $253.2K | 0.03% | +1,470 | New |
| Steigerwald, Gordon & Koch Inc. | 1,471 | $253.4K | 0.03% | 00.0% | Unchanged |
| RiverFront Investment Group, LLC | 1,474 | $253.9K | 0.00% | +200+15.7% | Added |
| Birch Capital Management, LLC | 1,476 | $254.3K | 0.12% | 00.0% | Unchanged |
| QTR Family Wealth, LLC | 1,484 | $255.7K | 0.09% | +1,484 | New |
| Cullen Investment Group, Ltd. | 1,487 | $256.1K | 0.03% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 1,494 | $257.5K | 0.00% | −17−1.1% | Reduced |
| Gradient Investments LLC | 1,503 | $258.9K | 0.00% | +87+6.1% | Added |
| Hantz Financial Services, Inc. | 1,509 | $260.0K | 0.00% | +35+2.4% | Added |
| Soltis Investment Advisors LLC | 1,514 | $260.8K | 0.02% | +1,514 | New |
| Simplex Trading, LLC | 1,521 | $262.0K | 0.01% | +1,521 | New |
| Azimuth Capital Investment Management LLC | 1,525 | $262.7K | 0.01% | +100+7.0% | Added |
| Alpha Omega Wealth Management LLC | 1,529 | $263.4K | 0.04% | −62−3.9% | Reduced |
| Ashton Thomas Private Wealth, LLC | 1,533 | $264.1K | 0.01% | −4,575−74.9% | Reduced |
| Burney Co | 1,550 | $267.0K | 0.01% | −10−0.6% | Reduced |
| Checchi Capital Advisers, LLC | 1,557 | $268.2K | 0.02% | −273−14.9% | Reduced |
| Sovran Advisors, LLC | 1,498 | $268.7K | 0.02% | −15−1.0% | Reduced |
| Cigna Investments Inc | 1,567 | $270.0K | 0.04% | 00.0% | Unchanged |
| Dickmeyer Boyce Financial Management, Inc. | 1,570 | $270.4K | 0.14% | −99−5.9% | Reduced |
| Equitable Holdings, Inc. | 1,586 | $273.2K | 0.00% | +1,586 | New |
| Gateway Investment Advisers LLC | 1,591 | $274.1K | 0.00% | −42−2.6% | Reduced |
| 4J Wealth Management LLC | 1,593 | $274.4K | 0.13% | −50−3.0% | Reduced |
| Jackson Creek Investment Advisors LLC | 1,593 | $275.0K | 0.09% | −117−6.8% | Reduced |