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 2025
Institutional positions in Atmos Energy Corp as of Jun 30, 2025. 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
- 871
- +22 vs. Q1 2025
- Shares held
- 160.5M
- +2.59M (+1.6%) vs. Q1 2025
- Total value
- $24.7B
- +$317.9M (+1.3%) vs. Q1 2025
- New holders
- 96
- 372 more added
- Sold out
- 74
- 270 more reduced
12 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nomura Holdings Inc | 7,950 | $1.23M | 0.01% | +2,933+58.5% | Added |
| Profund Advisors LLC | 7,986 | $1.23M | 0.04% | +1,732+27.7% | Added |
| Atlantic Union Bankshares Corp | 8,045 | $1.24M | 0.03% | +8,045 | New |
| Anchor Investment Management, LLC | 8,172 | $1.26M | 0.11% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 8,230 | $1.27M | 0.04% | −100−1.2% | Reduced |
| La Banque Postale Asset Management SA | 8,274 | $1.28M | 0.02% | −932−10.1% | Reduced |
| Jacobi Capital Management LLC | 8,315 | $1.28M | 0.09% | −28−0.3% | Reduced |
| Louisiana State Employees Retirement System | 8,400 | $1.29M | 0.02% | −100−1.2% | Reduced |
| SummitTX Capital, L.P. | 8,438 | $1.30M | 0.06% | +5,902+232.7% | Added |
| Allianz Asset Management GmbH | 8,448 | $1.30M | 0.00% | −11,383−57.4% | Reduced |
| Albert D Mason Inc | 8,485 | $1.31M | 0.95% | −1,568−15.6% | Reduced |
| US Bancorp | 8,537 | $1.32M | 0.00% | +39+0.5% | Added |
| CX Institutional | 8,633 | $1.33M | 0.05% | −511−5.6% | Reduced |
| SG Americas Securities, LLC | 8,777 | $1.35M | 0.01% | +627+7.7% | Added |
| Gries Financial LLC | 8,909 | $1.37M | 0.25% | −582−6.1% | Reduced |
| Croban | 8,933 | $1.38M | 1.18% | −94−1.0% | Reduced |
| Janus Henderson Group PLC | 9,051 | $1.39M | 0.00% | −331−3.5% | Reduced |
| 17 Capital Partners, LLC | 9,078 | $1.40M | 0.81% | −1,249−12.1% | Reduced |
| Scotia Capital Inc. | 9,091 | $1.40M | 0.01% | +643+7.6% | Added |
| NEOS Investment Management LLC | 9,109 | $1.40M | 0.02% | +1,789+24.4% | Added |
| AMG National Trust Bank | 9,149 | $1.41M | 0.04% | +249+2.8% | Added |
| Delta Financial Advisors LLC | 9,186 | $1.42M | 0.50% | −166−1.8% | Reduced |
| Icon Advisers Inc | 9,500 | $1.46M | 0.33% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 9,500 | $1.46M | 0.05% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 9,504 | $1.46M | 0.01% | +91+1.0% | Added |
| Hartford Investment Management Co | 9,572 | $1.48M | 0.05% | −142−1.5% | Reduced |
| Fruth Investment Management | 9,581 | $1.48M | 0.40% | −45−0.5% | Reduced |
| Keybank National Association | 9,588 | $1.48M | 0.01% | −896−8.5% | Reduced |
| Sequoia Financial Advisors, LLC | 9,630 | $1.48M | 0.01% | +7,472+346.2% | Added |
| Norinchukin Bank, The | 9,661 | $1.49M | 0.02% | +1,283+15.3% | Added |
| GWM Advisors LLC | 9,911 | $1.53M | 0.01% | +96+1.0% | Added |
| Kentucky Retirement Systems | 9,918 | $1.53M | 0.04% | −650−6.2% | Reduced |
| Meketa Investment Group Inc | 9,989 | $1.54M | 4.66% | −1,813−15.4% | Reduced |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 10,000 | $1.54M | 0.80% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 10,009 | $1.54M | 0.08% | −855−7.9% | Reduced |
| Lido Advisors, LLC | 10,257 | $1.58M | 0.01% | −381−3.6% | Reduced |
| Tower Research Capital LLC (TRC) | 10,412 | $1.60M | 0.04% | −1,282−11.0% | Reduced |
| Congress Wealth Management LLC | 10,454 | $1.61M | 0.02% | +99+1.0% | Added |
| CWM, LLC | 10,487 | $1.62M | 0.01% | +877+9.1% | Added |
| Little House Capital LLC | 10,667 | $1.64M | 0.41% | +733+7.4% | Added |
| Sterling Capital Management LLC | 10,730 | $1.65M | 0.02% | +2,122+24.7% | Added |
| D.A. Davidson & Co. | 10,930 | $1.68M | 0.01% | −99−0.9% | Reduced |
| Mizuho Securities USA LLC | 10,985 | $1.69M | 0.04% | +10,985 | New |
| Agp Franklin, LLC | 11,385 | $1.75M | 0.93% | +1,089+10.6% | Added |
| Ronald Blue Trust, Inc. | 11,434 | $1.76M | 0.02% | +10,253+868.2% | Added |
| Ameritas Investment Partners, Inc. | 11,582 | $1.78M | 0.06% | −66−0.6% | Reduced |
| ISAM Funds (UK) Ltd | 11,609 | $1.79M | 0.39% | −1,525−11.6% | Reduced |
| BFSG, LLC | 11,657 | $1.80M | 0.20% | +289+2.5% | Added |
| Advisors Asset Management, Inc. | 11,662 | $1.80M | 0.03% | +1,984+20.5% | Added |
| Private Advisor Group, LLC | 11,697 | $1.80M | 0.01% | +2,184+23.0% | Added |
| Tredje AP-fonden | 11,741 | $1.81M | 0.01% | 00.0% | Unchanged |
| Nicholson Wealth Management Group, LLC | 11,743 | $1.81M | 1.12% | +21+0.2% | Added |
| Intech Investment Management LLC | 11,980 | $1.85M | 0.02% | +6,515+119.2% | Added |
| DC Investments Management, LLC | 12,438 | $1.92M | 0.80% | 00.0% | Unchanged |
| Asset Advisors Investment Management, LLC | 12,475 | $1.92M | 0.19% | +747+6.4% | Added |
| Brinker Capital Investments, LLC | 12,560 | $1.94M | 0.02% | +3,951+45.9% | Added |
| Crossmark Global Holdings, Inc. | 12,770 | $1.97M | 0.03% | −3,901−23.4% | Reduced |
| Town & Country Bank & Trust CO dba First Bankers Trust CO | 12,969 | $2.00M | 0.74% | −10,544−44.8% | Reduced |
| Groupama Asset Managment | 13,110 | $2.00M | 0.03% | +13,110 | New |
| RD Lewis Holdings, Inc. | 12,540 | $2.04M | 2.06% | +359+2.9% | Added |
| Trustmark National Bank Trust Department | 13,266 | $2.04M | 0.14% | +273+2.1% | Added |
| Dean Capital Management | 13,439 | $2.07M | 0.85% | +719+5.7% | Added |
| Cordatus Wealth Management LLC | 13,681 | $2.11M | 0.52% | +38+0.3% | Added |
| Oregon Public Employees Retirement Fund | 13,696 | $2.11M | 0.04% | +100+0.7% | Added |
| Gateway Investment Advisers LLC | 13,744 | $2.12M | 0.02% | 00.0% | Unchanged |
| Trust Co of Vermont | 13,784 | $2.12M | 0.10% | −202−1.4% | Reduced |
| Johnson Investment Counsel Inc | 14,288 | $2.20M | 0.02% | −4,274−23.0% | Reduced |
| Vident Advisory, LLC | 14,458 | $2.23M | 0.03% | −9,314−39.2% | Reduced |
| Diversify Advisory Services, LLC | 13,694 | $2.27M | 0.09% | +4,261+45.2% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 14,874 | $2.29M | 0.30% | +2,478+20.0% | Added |
| Whittier Trust Co | 15,090 | $2.33M | 0.03% | +33+0.2% | Added |
| Phillips Financial Management, LLC | 15,156 | $2.34M | 0.17% | +17+0.1% | Added |
| Orion Investment Co | 15,512 | $2.39M | 0.85% | −545−3.4% | Reduced |
| Allianz SE | 15,985 | $2.46M | 0.06% | +3,935+32.7% | Added |
| Kestra Private Wealth Services, LLC | 16,032 | $2.47M | 0.04% | +13,057+438.9% | Added |
| O'Shaughnessy Asset Management, LLC | 16,038 | $2.47M | 0.02% | +3,593+28.9% | Added |
| Generali Asset Management SPA SGR | 16,064 | $2.48M | 0.06% | +15,872+8,266.7% | Added |
| Shell Asset Management Co | 16,236 | $2.50M | 0.09% | +1,687+11.6% | Added |
| Hancock Whitney Corp | 16,295 | $2.51M | 0.05% | +282+1.8% | Added |
| Oddo BHF Asset Management SAS | 16,356 | $2.52M | 0.10% | −449−2.7% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 16,358 | $2.52M | 0.02% | +2,782+20.5% | Added |
| Obermeyer Wood Investment Counsel, LLLP | 16,553 | $2.55M | 0.13% | +2,369+16.7% | Added |
| Abc Arbitrage SA | 16,576 | $2.55M | 0.29% | +16,576 | New |
| Kentucky Trust Co | 16,629 | $2.56M | 1.47% | −210−1.2% | Reduced |
| Dark Forest Capital Management LP | 16,873 | $2.60M | 0.10% | −13,757−44.9% | Reduced |
| Westerkirk Capital Inc. | 16,893 | $2.60M | 0.32% | +16,893 | New |
| OP Asset Management Ltd | 16,945 | $2.61M | 0.04% | +571+3.5% | Added |
| Occudo Quantitative Strategies LP | 17,002 | $2.62M | 0.29% | +17,002 | New |
| Elo Mutual Pension Insurance Co | 17,026 | $2.62M | 0.05% | +1,305+8.3% | Added |
| Rafferty Asset Management, LLC | 17,062 | $2.63M | 0.01% | +2,779+19.5% | Added |
| Swiss Life Asset Management Ltd | 17,120 | $2.64M | 0.02% | +1,171+7.3% | Added |
| UniSuper Management Pty Ltd | 17,125 | $2.64M | 0.02% | −400−2.3% | Reduced |
| Woodline Partners LP | 17,181 | $2.65M | 0.01% | +3,771+28.1% | Added |
| Ilex Capital Partners (UK) LLP | 17,215 | $2.65M | 0.09% | +17,215 | New |
| Gotham Asset Management, LLC | 17,467 | $2.69M | 0.02% | +4,302+32.7% | Added |
| Azzad Asset Management Inc | 17,650 | $2.72M | 0.29% | +17,650 | New |
| State of Alaska, Department of Revenue | 17,823 | $2.75M | 0.03% | −775−4.2% | Reduced |
| CWM Advisors, LLC | 17,851 | $2.75M | 0.30% | +846+5.0% | Added |
| Prospera Financial Services Inc | 18,124 | $2.79M | 0.05% | −2,014−10.0% | Reduced |
| Two Sigma Securities, LLC | 18,141 | $2.80M | 0.34% | +18,141 | New |