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, Q3 2023
Institutional positions in Atmos Energy Corp as of Sep 30, 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
- 669
- +5 vs. Q2 2023
- Shares held
- 135.8M
- +1.29M (+1.0%) vs. Q2 2023
- Total value
- $14.4B
- −$1.24B (−7.9%) vs. Q2 2023
- New holders
- 70
- 262 more added
- Sold out
- 65
- 219 more reduced
8 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 19,347,371 | $2.05B | 0.05% | +538,578+2.9% | Added |
| BlackRock Inc. | 18,089,919 | $1.92B | 0.06% | +96,989+0.5% | Added |
| State Street Corp | 11,136,698 | $1.18B | 0.07% | +477,137+4.5% | Added |
| Aristotle Capital Management, LLC | 9,003,404 | $953.7M | 2.05% | −129,644−1.4% | Reduced |
| Wellington Management Group LLP | 8,990,424 | $952.4M | 0.19% | +452,247+5.3% | Added |
| American Century Companies Inc | 3,398,644 | $360.0M | 0.28% | −287,261−7.8% | Reduced |
| Deutsche Bank AG | 3,384,450 | $358.5M | 0.23% | −579,644−14.6% | Reduced |
| Geode Capital Management, LLC | 3,349,802 | $354.1M | 0.04% | +145,413+4.5% | Added |
| Invesco Ltd. | 1,997,693 | $211.6M | 0.06% | +24,962+1.3% | Added |
| Morgan Stanley | 1,929,801 | $204.4M | 0.02% | +62,210+3.3% | Added |
| Legal & General Group Plc | 1,620,474 | $171.7M | 0.06% | −26,471−1.6% | Reduced |
| Northern Trust Corp | 1,590,505 | $168.5M | 0.03% | +58,966+3.9% | Added |
| ProShare Advisors LLC | 1,503,341 | $159.2M | 0.50% | −20,071−1.3% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,438,965 | $152.4M | 0.23% | −219,197−13.2% | Reduced |
| Bank of America Corp | 1,339,233 | $141.9M | 0.02% | −9,584−0.7% | Reduced |
| Cooke & Bieler LP | 1,272,657 | $134.8M | 1.31% | +277,507+27.9% | Added |
| Bank of New York Mellon Corp | 1,254,886 | $132.9M | 0.03% | −21,010−1.6% | Reduced |
| Price T Rowe Associates Inc | 1,247,209 | $132.1M | 0.02% | −18,930−1.5% | Reduced |
| Massachusetts Financial Services Co | 1,241,383 | $131.5M | 0.05% | −46,093−3.6% | Reduced |
| Wells Fargo & Company | 1,204,294 | $127.6M | 0.04% | −12,427−1.0% | Reduced |
| Royal Bank of Canada | 1,191,850 | $126.3M | 0.04% | +382,167+47.2% | Added |
| Pictet Asset Management Holding SA | 1,113,259 | $117.9M | 0.15% | +1,113,259 | New |
| Perpetual Ltd | 1,103,536 | $116.9M | 1.21% | −64,866−5.6% | Reduced |
| Silvercrest Asset Management Group LLC | 1,086,676 | $115.1M | 0.87% | −218,452−16.7% | Reduced |
| SFMG, LLC | 1,085,637 | $115.0M | 11.82% | −17,972−1.6% | Reduced |
| Duff & Phelps Investment Management Co | 976,988 | $103.5M | 1.36% | −49,950−4.9% | Reduced |
| UBS Asset Management Americas Inc | 930,568 | $98.6M | 0.04% | −17,170−1.8% | Reduced |
| California Public Employees Retirement System | 886,404 | $93.9M | 0.08% | +7,789+0.9% | Added |
| Goldman Sachs Group Inc | 824,759 | $87.4M | 0.02% | −89,743−9.8% | Reduced |
| Charles Schwab Investment Management Inc | 787,177 | $83.4M | 0.02% | −348,210−30.7% | Reduced |
| Norges Bank | 747,679 | $79.2M | 0.02% | +103,105+16.0% | Added |
| First Trust Advisors LP | 744,238 | $78.8M | 0.09% | −48,193−6.1% | Reduced |
| Energy Income Partners, LLC | 658,821 | $69.8M | 1.59% | +26,375+4.2% | Added |
| 1832 Asset Management L.P. | 590,700 | $62.6M | 0.13% | +46,145+8.5% | Added |
| Dimensional Fund Advisors LP | 576,761 | $61.1M | 0.02% | +5,413+0.9% | Added |
| Credit Suisse AG | 539,756 | $57.2M | 0.06% | −11,923−2.2% | Reduced |
| TD Asset Management Inc | 538,648 | $57.1M | 0.07% | −18,715−3.4% | Reduced |
| FMR LLC | 535,531 | $56.7M | 0.00% | −85,481−13.8% | Reduced |
| Amundi | 503,189 | $56.3M | 0.03% | −36,500−6.8% | Reduced |
| Envestnet Asset Management Inc | 511,621 | $54.2M | 0.02% | +320,817+168.1% | Added |
| SEI Investments Co | 503,744 | $53.4M | 0.10% | −4,426−0.9% | Reduced |
| JPMorgan Chase & Co | 491,702 | $52.1M | 0.01% | −246,481−33.4% | Reduced |
| Schroder Investment Management Group | 480,274 | $50.9M | 0.08% | −26,536−5.2% | Reduced |
| HSBC Holdings PLC | 476,028 | $50.4M | 0.06% | +36,842+8.4% | Added |
| Swiss National Bank | 464,700 | $49.2M | 0.04% | −57,200−11.0% | Reduced |
| Raymond James & Associates | 455,636 | $48.3M | 0.04% | +3,232+0.7% | Added |
| Barclays PLC | 437,405 | $46.3M | 0.03% | +8,724+2.0% | Added |
| Earnest Partners LLC | 432,669 | $45.8M | 0.26% | +20,193+4.9% | Added |
| Pensioenfonds Rail & Ov | 404,119 | $42.8M | 2.69% | −219,699−35.2% | Reduced |
| Citigroup Inc | 403,123 | $42.7M | 0.06% | −26,679−6.2% | Reduced |
| BNP Paribas Arbitrage, SA | 392,549 | $41.6M | 0.09% | −48,990−11.1% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 391,256 | $41.4M | 0.03% | −5,455−1.4% | Reduced |
| Dearborn Partners LLC | 382,498 | $40.5M | 1.59% | +1,116+0.3% | Added |
| Nuveen Asset Management, LLC | 378,651 | $40.1M | 0.01% | +6,873+1.8% | Added |
| New York State Common Retirement Fund | 344,198 | $36.5M | 0.05% | −22,853−6.2% | Reduced |
| UBS Group AG | 335,140 | $35.5M | 0.02% | −67,864−16.8% | Reduced |
| M&G Investment Management Ltd | 327,290 | $34.7M | 0.25% | −145,170−30.7% | Reduced |
| Rhumbline Advisers | 316,056 | $33.5M | 0.04% | +11,734+3.9% | Added |
| Scout Investments, Inc. | 311,081 | $32.0M | 0.73% | −40,959−11.6% | Reduced |
| Cramer Rosenthal McGlynn LLC | 295,507 | $31.3M | 1.75% | +148,749+101.4% | Added |
| APG Asset Management N.V. | 293,916 | $31.1M | 0.06% | −22,624−7.1% | Reduced |
| Partners Group Holding AG | 284,528 | $30.1M | 2.82% | −16,676−5.5% | Reduced |
| T. Rowe Price Investment Management, Inc. | 283,775 | $30.1M | 0.02% | +52,608+22.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 267,536 | $28.3M | 0.23% | +903+0.3% | Added |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 266,477 | $28.2M | 1.23% | +266,477 | New |
| Nomura Asset Management Co Ltd | 264,640 | $28.0M | 0.13% | +30,531+13.0% | Added |
| Huntington National Bank | 252,508 | $26.7M | 0.27% | +51,900+25.9% | Added |
| Canada Pension Plan Investment Board | 252,215 | $26.7M | 0.04% | +51,300+25.5% | Added |
| California State Teachers Retirement System | 250,243 | $26.5M | 0.04% | −13,228−5.0% | Reduced |
| Bank of Montreal | 221,268 | $25.4M | 0.02% | −16,225−6.8% | Reduced |
| Alliancebernstein L.P. | 239,538 | $25.4M | 0.01% | +50,097+26.4% | Added |
| Cantor Fitzgerald, L. P. | 236,259 | $25.0M | 0.67% | −12,840−5.2% | Reduced |
| Bahl & Gaynor Inc | 233,822 | $24.8M | 0.16% | +7,835+3.5% | Added |
| Nilsine Partners, LLC | 227,230 | $24.1M | 3.64% | +205+0.1% | Added |
| Royal London Asset Management Ltd | 225,050 | $23.8M | 0.08% | +845+0.4% | Added |
| Boston Trust Walden Corp | 224,243 | $23.8M | 0.20% | −22,748−9.2% | Reduced |
| Principal Financial Group Inc | 214,368 | $22.7M | 0.02% | +11,510+5.7% | Added |
| Aviva PLC | 213,737 | $22.6M | 0.10% | +6,578+3.2% | Added |
| National Pension Service | 207,745 | $22.2M | 0.04% | +6,462+3.2% | Added |
| AQR Capital Management LLC | 208,045 | $22.0M | 0.05% | −2,696−1.3% | Reduced |
| Hennessy Advisors Inc | 204,886 | $21.7M | 1.52% | +1000.0% | Added |
| Moran Wealth Management, LLC | 199,754 | $21.2M | 0.82% | −417−0.2% | Reduced |
| Susquehanna International Group, LLP | 197,561 | $20.9M | 0.03% | +89,105+82.2% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 192,939 | $20.4M | 0.04% | +4,777+2.5% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 189,184 | $20.0M | 0.13% | +39,970+26.8% | Added |
| CBOE Vest Financial, LLC | 185,340 | $19.6M | 1.07% | +80,764+77.2% | Added |
| Public Employees Retirement Association of Colorado | 185,063 | $19.6M | 0.10% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 184,252 | $19.5M | 0.02% | +303+0.2% | Added |
| Exchange Traded Concepts, LLC | 180,487 | $19.1M | 0.54% | +13,610+8.2% | Added |
| Great West Life Assurance Co | 179,884 | $19.1M | 0.05% | +5,951+3.4% | Added |
| Tortoise Index Solutions, LLC | 175,378 | $18.6M | 3.86% | +8,501+5.1% | Added |
| Victory Capital Management Inc | 171,701 | $18.2M | 0.02% | +5,052+3.0% | Added |
| Macquarie Group Ltd | 168,371 | $17.8M | 0.02% | +10,560+6.7% | Added |
| Janney Montgomery Scott LLC | 168,144 | $17.8M | 0.07% | +2,223+1.3% | Added |
| State of Wisconsin Investment Board | 156,605 | $16.6M | 0.05% | +2,182+1.4% | Added |
| State Board of Administration of Florida Retirement System | 156,595 | $16.6M | 0.04% | −2,870−1.8% | Reduced |
| Alberta Investment Management Corp | 155,610 | $16.5M | 0.18% | −5,310−3.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 154,915 | $16.4M | 0.03% | +5,932+4.0% | Added |
| Squarepoint Ops LLC | 150,599 | $16.0M | 0.08% | −44,727−22.9% | Reduced |
| Man Group plc | – | $15.9M | 0.05% | – | – |