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 2021
Institutional positions in Atmos Energy Corp as of Jun 30, 2021. 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
- 548
- +2 vs. Q1 2021
- Shares held
- 109.2M
- +1.51M (+1.4%) vs. Q1 2021
- Total value
- $10.5B
- −$139.6M (−1.3%) vs. Q1 2021
- New holders
- 54
- 194 more added
- Sold out
- 52
- 175 more reduced
4 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MD Financial Management Inc. | 17,485 | $1.68M | 0.05% | +17,485 | New |
| Advisors Asset Management, Inc. | 16,887 | $1.62M | 0.02% | +2,331+16.0% | Added |
| Pacer Advisors, Inc. | 16,544 | $1.59M | 0.02% | +9,628+139.2% | Added |
| IFM Investors Pty Ltd | 16,423 | $1.58M | 0.03% | +3,542+27.5% | Added |
| Swiss Life Asset Management Ltd | 7,700 | $1.57M | 0.02% | +7,700 | New |
| Metropolitan Life Insurance Co | 15,860 | $1.52M | 0.02% | +57+0.4% | Added |
| Segall Bryant & Hamill, LLC | 15,879 | $1.52M | 0.01% | −920−5.5% | Reduced |
| Nissay Asset Management Corp | 15,808 | $1.52M | 0.01% | +407+2.6% | Added |
| Glenmede Trust Co NA | 15,804 | $1.52M | 0.01% | −1,512−8.7% | Reduced |
| Crossmark Global Holdings, Inc. | 15,447 | $1.49M | 0.03% | −4,991−24.4% | Reduced |
| Winton Group Ltd | 15,439 | $1.48M | 0.08% | +1,577+11.4% | Added |
| SG Americas Securities, LLC | 15,425 | $1.48M | 0.01% | −5,997−28.0% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 15,129 | $1.45M | 0.01% | −132−0.9% | Reduced |
| Dean Investment Associates, LLC | 14,969 | $1.44M | 0.27% | −137−0.9% | Reduced |
| Prospera Financial Services Inc | 14,785 | $1.42M | 0.07% | +165+1.1% | Added |
| Ilmarinen Mutual Pension Insurance Co | 14,700 | $1.41M | 0.02% | 00.0% | Unchanged |
| Hartford Investment Management Co | 13,911 | $1.34M | 0.03% | −8−0.1% | Reduced |
| American National Insurance Co | 13,696 | $1.32M | 0.05% | −85−0.6% | Reduced |
| Assenagon Asset Management S.A. | 13,548 | $1.30M | 0.01% | +13,548 | New |
| Synovus Financial Corp | 13,407 | $1.29M | 0.01% | +900+7.2% | Added |
| Baird Financial Group, Inc. | 13,315 | $1.28M | 0.00% | −8,432−38.8% | Reduced |
| Citizens Business Bank | 13,300 | $1.28M | 0.17% | 00.0% | Unchanged |
| Fuller & Thaler Asset Management, Inc. | 13,225 | $1.27M | 0.01% | +5,525+71.8% | Added |
| High Pointe Capital Management LLC | 13,150 | $1.26M | 1.00% | −11,026−45.6% | Reduced |
| Alphasimplex Group, LLC | 12,982 | $1.25M | 0.62% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 12,849 | $1.24M | 0.02% | +1,305+11.3% | Added |
| Legacy Financial Strategies, LLC | 12,830 | $1.23M | 0.59% | +887+7.4% | Added |
| Fruth Investment Management | 11,851 | $1.14M | 0.34% | 00.0% | Unchanged |
| Captrust Financial Advisors | 11,593 | $1.11M | 0.01% | +83+0.7% | Added |
| Cresset Asset Management, LLC | 11,409 | $1.10M | 0.02% | +4,622+68.1% | Added |
| Toroso Investments, LLC | 11,348 | $1.09M | 0.04% | +11,348 | New |
| Ensign Peak Advisors, Inc | 11,170 | $1.07M | 0.00% | −540−4.6% | Reduced |
| Tower Research Capital LLC (TRC) | 11,104 | $1.07M | 0.03% | −1,577−12.4% | Reduced |
| CIBC Asset Management Inc | 11,031 | $1.06M | 0.00% | +80+0.7% | Added |
| Oregon Public Employees Retirement Fund | 10,939 | $1.05M | 0.01% | +455+4.3% | Added |
| Securian Asset Management, Inc | 10,874 | $1.04M | 0.02% | +110+1.0% | Added |
| Norinchukin Bank, The | 10,813 | $1.04M | 0.02% | +153+1.4% | Added |
| Mariner, LLC | 10,682 | $1.03M | 0.01% | +10,682 | New |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 10,580 | $1.02M | 0.01% | −173,795−94.3% | Reduced |
| Blackhawk Capital Partners LLC. | 10,169 | $1.00M | 0.68% | +3,222+46.4% | Added |
| Bridgewater Associates, LP | 10,317 | $992.0K | 0.01% | +10,317 | New |
| Ethic Inc. | 10,265 | $987.0K | 0.12% | −615−5.7% | Reduced |
| Cullen/Frost Bankers, Inc. | 10,250 | $985.0K | 0.02% | −2,320−18.5% | Reduced |
| TCTC Holdings, LLC | 10,100 | $971.0K | 0.04% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 9,950 | $956.0K | 0.01% | 00.0% | Unchanged |
| Albert D Mason Inc | 9,923 | $954.0K | 0.59% | −109−1.1% | Reduced |
| D.A. Davidson & Co. | 9,870 | $949.0K | 0.01% | 00.0% | Unchanged |
| First Dallas Securities Inc. | 9,736 | $936.0K | 0.61% | −652−6.3% | Reduced |
| Jacobi Capital Management LLC | 9,738 | $936.0K | 0.12% | −93−0.9% | Reduced |
| Kesler, Norman & Wride, LLC | 9,419 | $929.0K | 0.21% | +32+0.3% | Added |
| Maryland State Retirement & Pension System | 9,552 | $927.0K | 0.03% | 00.0% | Unchanged |
| Unigestion Holding SA | 9,589 | $924.0K | 0.03% | −1,678−14.9% | Reduced |
| Verition Fund Management LLC | 9,508 | $914.0K | 0.01% | +9,508 | New |
| Ossiam | 9,242 | $911.0K | 0.02% | +9,242 | New |
| STRS Ohio | 9,452 | $908.0K | 0.00% | −739−7.3% | Reduced |
| AMG National Trust Bank | 9,300 | $894.0K | 0.03% | 00.0% | Unchanged |
| CIBC World Markets Corp | 9,073 | $872.0K | 0.01% | −3,141−25.7% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 8,900 | $855.0K | 0.09% | +1,700+23.6% | Added |
| PGGM Investments | 8,729 | $839.0K | 0.00% | +592+7.3% | Added |
| Vestcor Inc | 8,574 | $824.0K | 0.03% | −936−9.8% | Reduced |
| New Mexico Educational Retirement Board | 8,500 | $817.0K | 0.03% | +700+9.0% | Added |
| US Bancorp | 8,323 | $800.0K | 0.00% | −1,247−13.0% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 8,317 | $799.0K | 0.02% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 8,265 | $794.0K | 0.03% | 00.0% | Unchanged |
| Cetera Advisor Networks LLC | 8,173 | $786.0K | 0.01% | −63−0.8% | Reduced |
| Louisiana State Employees Retirement System | 8,100 | $778.0K | 0.02% | +200+2.5% | Added |
| Anchor Investment Management, LLC | 8,091 | $777.6K | 0.11% | 00.0% | Unchanged |
| Regentatlantic Capital LLC | 8,070 | $776.0K | 0.02% | +963+13.6% | Added |
| De Burlo Group Inc | 8,050 | $774.0K | 0.12% | −480−5.6% | Reduced |
| Silver Lake Advisory, LLC | 7,548 | $752.0K | 0.36% | 00.0% | Unchanged |
| OPSEU Pension Plan Trust Fund | 7,626 | $740.0K | 0.19% | −600−7.3% | Reduced |
| Delta Financial Advisors LLC | 7,667 | $737.0K | 0.32% | +83+1.1% | Added |
| Kentucky Retirement Systems | 7,609 | $731.0K | 0.03% | +28+0.4% | Added |
| Wealthfront Advisers LLC | 7,527 | $723.0K | 0.00% | +1,621+27.4% | Added |
| Truist Financial Corp | 7,322 | $703.0K | 0.00% | +376+5.4% | Added |
| Schroder Investment Management Group | 7,309 | $702.0K | 0.00% | −547−7.0% | Reduced |
| Xponance, Inc. | 7,237 | $696.0K | 0.01% | +1,750+31.9% | Added |
| Daiwa Securities Group Inc. | 7,090 | $681.0K | 0.00% | +470+7.1% | Added |
| Pathstone Family Office, LLC | 7,058 | $678.0K | 0.02% | +7,058 | New |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 7,000 | $673.0K | 0.29% | 00.0% | Unchanged |
| Worldquant Millennium Advisors LLC | 6,669 | $641.0K | 0.01% | +6,669 | New |
| Old Port Advisors | 6,416 | $638.0K | 0.23% | −1,100−14.6% | Reduced |
| Nordea Investment Management AB | 6,636 | $638.0K | 0.00% | +1,240+23.0% | Added |
| Lazard Asset Management LLC | 6,624 | $635.0K | 0.00% | −130,955−95.2% | Reduced |
| M&T Bank Corp | 6,510 | $625.0K | 0.00% | −190−2.8% | Reduced |
| Quantbot Technologies LP | 6,459 | $620.0K | 0.05% | +6,459 | New |
| Quantitative Investment Management, LLC | 6,370 | $612.0K | 0.06% | +6,370 | New |
| Millennium Management LLC | 6,336 | $609.0K | 0.00% | −222,406−97.2% | Reduced |
| Mackenzie Financial Corp | 6,263 | $602.0K | 0.00% | +355+6.0% | Added |
| Martingale Asset Management L P | 6,226 | $599.0K | 0.01% | −2,671−30.0% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 5,933 | $570.0K | 0.01% | +122+2.1% | Added |
| Meeder Asset Management Inc | 5,885 | $566.0K | 0.03% | +519+9.7% | Added |
| Chicago Partners Investment Group LLC | 5,562 | $554.0K | 0.04% | +14+0.3% | Added |
| Sciencast Management LP | 5,641 | $551.0K | 0.12% | +5,641 | New |
| Clearstead Advisors, LLC | 5,694 | $547.0K | 0.04% | +19+0.3% | Added |
| American National Registered Investment Advisor, Inc. | 5,650 | $543.0K | 0.19% | 00.0% | Unchanged |
| Profund Advisors LLC | 5,637 | $541.0K | 0.02% | −170−2.9% | Reduced |
| Pinnacle Financial Partners Inc | 5,535 | $532.0K | 0.02% | +2,403+76.7% | Added |
| Pinnacle Wealth Advisors | 5,535 | $532.0K | 0.02% | +5,535 | New |
| QS Investors, LLC | 5,393 | $519.0K | 0.01% | 00.0% | Unchanged |