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, Q1 2023
Institutional positions in Atmos Energy Corp as of Mar 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
- 664
- +14 vs. Q4 2022
- Shares held
- 130.9M
- +1.40M (+1.1%) vs. Q4 2022
- Total value
- $14.7B
- +$250.1M (+1.7%) vs. Q4 2022
- New holders
- 79
- 269 more added
- Sold out
- 65
- 199 more reduced
13 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 18,674,793 | $2.10B | 0.05% | +244,156+1.3% | Added |
| BlackRock Inc. | 13,649,229 | $1.53B | 0.05% | +912,138+7.2% | Added |
| State Street Corp | 10,604,979 | $1.19B | 0.07% | −152,994−1.4% | Reduced |
| Aristotle Capital Management, LLC | 9,269,426 | $1.04B | 2.18% | −250,457−2.6% | Reduced |
| Wellington Management Group LLP | 8,789,870 | $987.6M | 0.20% | +303,965+3.6% | Added |
| Deutsche Bank AG | 4,209,667 | $473.0M | 0.26% | −329,045−7.2% | Reduced |
| American Century Companies Inc | 3,542,396 | $398.0M | 0.31% | +485,903+15.9% | Added |
| Geode Capital Management, LLC | 3,090,125 | $346.5M | 0.04% | +100,681+3.4% | Added |
| Invesco Ltd. | 2,193,026 | $246.4M | 0.07% | −448,535−17.0% | Reduced |
| Morgan Stanley | 1,882,160 | $211.5M | 0.02% | −54,116−2.8% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,877,338 | $210.9M | 0.36% | +722,209+62.5% | Added |
| Legal & General Group Plc | 1,689,086 | $189.8M | 0.07% | +12,503+0.7% | Added |
| Northern Trust Corp | 1,619,478 | $182.0M | 0.04% | +27,295+1.7% | Added |
| ProShare Advisors LLC | 1,526,887 | $171.6M | 0.52% | −105,483−6.5% | Reduced |
| Bank of America Corp | 1,524,289 | $171.3M | 0.02% | +48,987+3.3% | Added |
| Price T Rowe Associates Inc | 1,379,086 | $155.0M | 0.02% | +23,066+1.7% | Added |
| Silvercrest Asset Management Group LLC | 1,306,145 | $146.8M | 1.11% | −47,268−3.5% | Reduced |
| Pictet Asset Management SA | 1,286,041 | $144.5M | 0.18% | +135,235+11.8% | Added |
| Bank of New York Mellon Corp | 1,275,018 | $143.3M | 0.03% | −4190.0% | Reduced |
| Massachusetts Financial Services Co | 1,273,388 | $143.1M | 0.05% | +8,048+0.6% | Added |
| Wells Fargo & Company | 1,191,050 | $133.8M | 0.04% | +7,565+0.6% | Added |
| Perpetual Ltd | 1,138,669 | $127.9M | 1.11% | +1,138,669 | New |
| Charles Schwab Investment Management Inc | 1,127,939 | $126.7M | 0.04% | +28,267+2.6% | Added |
| SFMG, LLC | 1,108,863 | $124.6M | 13.42% | −58,682−5.0% | Reduced |
| Duff & Phelps Investment Management Co | 1,083,275 | $121.7M | 1.48% | +26,059+2.5% | Added |
| Cooke & Bieler LP | 1,010,553 | $113.5M | 1.11% | −21,476−2.1% | Reduced |
| UBS Asset Management Americas Inc | 947,738 | $106.5M | 0.05% | −132,578−12.3% | Reduced |
| Zimmer Partners, LP | 930,646 | $104.6M | 2.15% | +930,646 | New |
| California Public Employees Retirement System | 888,306 | $99.8M | 0.09% | −37,679−4.1% | Reduced |
| Goldman Sachs Group Inc | 841,806 | $94.6M | 0.03% | +3,059+0.4% | Added |
| First Trust Advisors LP | 820,055 | $92.1M | 0.11% | +9,909+1.2% | Added |
| Amundi | 685,339 | $78.7M | 0.04% | +85,467+14.2% | Added |
| Norges Bank | 677,381 | $76.1M | 0.02% | +408,997+152.4% | Added |
| Energy Income Partners, LLC | 645,394 | $72.5M | 1.61% | +163,116+33.8% | Added |
| Pensioenfonds Rail & Ov | 623,818 | $70.1M | 2.71% | −130.0% | Reduced |
| TD Asset Management Inc | 608,236 | $68.3M | 0.08% | −32,563−5.1% | Reduced |
| Credit Suisse AG | 598,620 | $67.3M | 0.07% | −75,690−11.2% | Reduced |
| Dimensional Fund Advisors LP | 562,573 | $63.2M | 0.02% | −14,460−2.5% | Reduced |
| Swiss National Bank | 559,200 | $62.8M | 0.04% | −9,300−1.6% | Reduced |
| 1832 Asset Management L.P. | 545,928 | $61.3M | 0.13% | +8,071+1.5% | Added |
| SEI Investments Co | 538,612 | $60.5M | 0.11% | −6,891−1.3% | Reduced |
| FMR LLC | 535,543 | $60.2M | 0.01% | −4,103−0.8% | Reduced |
| Citadel Advisors LLC | 471,804 | $53.0M | 0.06% | +70,988+17.7% | Added |
| Raymond James & Associates | 464,406 | $52.2M | 0.05% | −2,344−0.5% | Reduced |
| BNP Paribas Arbitrage, SA | 449,155 | $50.5M | 0.11% | +75,840+20.3% | Added |
| Royal Bank of Canada | 432,675 | $48.6M | 0.01% | +4,892+1.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 426,589 | $47.9M | 0.04% | −108,590−20.3% | Reduced |
| M&G Investment Management Ltd | 409,880 | $45.9M | 0.32% | +39,733+10.7% | Added |
| JPMorgan Chase & Co | 383,298 | $43.1M | 0.01% | +108,903+39.7% | Added |
| Dearborn Partners LLC | 381,025 | $42.8M | 1.68% | −1,884−0.5% | Reduced |
| Partners Group Holding AG | 376,472 | $42.3M | 3.41% | −99,709−20.9% | Reduced |
| Nuveen Asset Management, LLC | 374,337 | $42.1M | 0.02% | +9,671+2.7% | Added |
| GQG Partners LLC | 330,589 | $37.1M | 0.10% | −2,584,854−88.7% | Reduced |
| Millennium Management LLC | 324,680 | $36.5M | 0.04% | +200,268+161.0% | Added |
| APG Asset Management N.V. | 349,363 | $36.1M | 0.08% | +36,922+11.8% | Added |
| Citigroup Inc | 311,300 | $35.0M | 0.05% | +171,871+123.3% | Added |
| Squarepoint Ops LLC | 276,853 | $31.1M | 0.22% | +63,374+29.7% | Added |
| Bahl & Gaynor Inc | 273,893 | $30.8M | 0.17% | +83,633+44.0% | Added |
| Rhumbline Advisers | 268,840 | $30.2M | 0.04% | +4,476+1.7% | Added |
| HSBC Holdings PLC | 267,764 | $30.0M | 0.04% | −62,403−18.9% | Reduced |
| California State Teachers Retirement System | 264,226 | $29.7M | 0.04% | +629+0.2% | Added |
| Aviva PLC | 256,169 | $28.8M | 0.13% | +59,940+30.5% | Added |
| Cantor Fitzgerald, L. P. | 251,120 | $28.2M | 0.60% | +1,693+0.7% | Added |
| Earnest Partners LLC | 245,210 | $27.6M | 0.16% | +15,117+6.6% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 241,364 | $27.1M | 0.23% | −1,992−0.8% | Reduced |
| UBS Group AG | 237,843 | $26.7M | 0.01% | +65,783+38.2% | Added |
| Boston Trust Walden Corp | 230,642 | $25.9M | 0.22% | +3,577+1.6% | Added |
| Intech Investment Management LLC | 227,216 | $25.5M | 0.21% | −107,020−32.0% | Reduced |
| Nilsine Partners, LLC | 227,025 | $25.5M | 4.00% | +227,025 | New |
| AQR Capital Management LLC | 222,678 | $24.9M | 0.05% | −7,792−3.4% | Reduced |
| Hennessy Advisors Inc | 221,086 | $24.8M | 1.83% | −6,800−3.0% | Reduced |
| New York State Common Retirement Fund | 218,776 | $24.6M | 0.03% | −2,100−1.0% | Reduced |
| Principal Financial Group Inc | 217,100 | $24.4M | 0.02% | +11,399+5.5% | Added |
| T. Rowe Price Investment Management, Inc. | 215,361 | $24.2M | 0.02% | +14,969+7.5% | Added |
| Nomura Asset Management Co Ltd | 207,321 | $23.3M | 0.12% | +26,245+14.5% | Added |
| National Pension Service | 205,641 | $23.0M | 0.04% | +7,710+3.9% | Added |
| Moran Wealth Management, LLC | 203,997 | $22.9M | 0.87% | +7,108+3.6% | Added |
| Victory Capital Management Inc | 201,897 | $22.7M | 0.03% | −12,324−5.8% | Reduced |
| Abn Amro Investment Solutions | 198,413 | $22.3M | 0.46% | +198,413 | New |
| Alliancebernstein L.P. | 188,264 | $21.2M | 0.01% | −170.0% | Reduced |
| Tortoise Index Solutions, LLC | 187,670 | $21.1M | 4.02% | −10,695−5.4% | Reduced |
| Neuberger Berman Group LLC | 187,492 | $21.1M | 0.02% | −5,628−2.9% | Reduced |
| Public Employees Retirement Association of Colorado | 185,063 | $20.8M | 0.11% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 183,821 | $20.7M | 0.01% | +5,582+3.1% | Added |
| Royal London Asset Management Ltd | 180,698 | $20.3M | 0.08% | +3,387+1.9% | Added |
| Man Group plc | – | $20.3M | 0.07% | – | – |
| Allspring Global Investments Holdings, LLC | 177,227 | $19.9M | 0.03% | −28,171−13.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 177,214 | $19.9M | 0.05% | +5,086+3.0% | Added |
| Macquarie Group Ltd | 174,621 | $19.6M | 0.02% | −15,577−8.2% | Reduced |
| Bank of Montreal | 173,749 | $19.5M | 0.01% | −11,489−6.2% | Reduced |
| Barclays PLC | 171,617 | $19.3M | 0.02% | −62,123−26.6% | Reduced |
| State of Wisconsin Investment Board | 163,356 | $18.4M | 0.05% | +9,713+6.3% | Added |
| Alberta Investment Management Corp | 163,350 | $18.4M | 0.18% | −15,245−8.5% | Reduced |
| Prudential Financial Inc | 162,184 | $18.2M | 0.03% | +6,795+4.4% | Added |
| Great West Life Assurance Co | 159,599 | $18.0M | 0.04% | +18,084+12.8% | Added |
| Maryland State Retirement & Pension System | 157,890 | $17.7M | 0.40% | +113,209+253.4% | Added |
| Cramer Rosenthal McGlynn LLC | 155,505 | $17.5M | 0.79% | −7,334−4.5% | Reduced |
| State Board of Administration of Florida Retirement System | 155,461 | $17.5M | 0.04% | −1,150−0.7% | Reduced |
| D. E. Shaw & Co., Inc. | 154,402 | $17.3M | 0.03% | +93,600+153.9% | Added |
| Adage Capital Partners GP, L.L.C. | 143,304 | $16.1M | 0.04% | +35,656+33.1% | Added |