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 2024
Institutional positions in Atmos Energy Corp as of Mar 31, 2024. 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
- 731
- +17 vs. Q4 2023
- Shares held
- 139.6M
- +3.94M (+2.9%) vs. Q4 2023
- Total value
- $16.6B
- +$864.7M (+5.5%) vs. Q4 2023
- New holders
- 81
- 301 more added
- Sold out
- 64
- 225 more reduced
8 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Adams Diversified Equity Fund, Inc. | 97,300 | $11.6M | 0.41% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 97,986 | $11.6M | 0.03% | +6,761+7.4% | Added |
| Gabelli Funds LLC | 98,900 | $11.8M | 0.09% | −1,100−1.1% | Reduced |
| Lazard Asset Management LLC | 100,651 | $12.0M | 0.01% | +27,547+37.7% | Added |
| Caisse de Depot Et Placement du Quebec | 102,696 | $12.2M | 0.03% | −202,891−66.4% | Reduced |
| Cambiar Investors LLC | 103,295 | $12.3M | 0.46% | +715+0.7% | Added |
| Treasurer of the State of North Carolina | 103,645 | $12.3M | 0.05% | +1,655+1.6% | Added |
| Teacher Retirement System of Texas | 105,372 | $12.5M | 0.08% | −9,836−8.5% | Reduced |
| Canada Pension Plan Investment Board | 106,588 | $12.7M | 0.01% | −88,627−45.4% | Reduced |
| Prudential Financial Inc | 107,291 | $12.8M | 0.02% | −3,319−3.0% | Reduced |
| Mather Group, LLC. | 110,932 | $12.9M | 0.20% | −244−0.2% | Reduced |
| Danske Bank A/S | 113,087 | $13.4M | 0.04% | +113,087 | New |
| Man Group plc | 113,204 | $13.5M | 0.04% | +20,042+21.5% | Added |
| Baird Financial Group, Inc. | 114,470 | $13.6M | 0.03% | +2,751+2.5% | Added |
| Macquarie Group Ltd | 115,145 | $13.7M | 0.02% | +620+0.5% | Added |
| Russell Investments Group, Ltd. | 116,401 | $13.8M | 0.02% | +39,289+51.0% | Added |
| Ameriprise Financial Inc | 119,180 | $14.2M | 0.00% | +9,794+9.0% | Added |
| Abn Amro Investment Solutions | 123,113 | $14.6M | 0.25% | +24,400+24.7% | Added |
| Voya Investment Management LLC | 125,277 | $14.9M | 0.01% | −11,412−8.3% | Reduced |
| Magellan Asset Management Ltd | 126,113 | $15.0M | 0.14% | +614+0.5% | Added |
| Asset Management One Co.,Ltd. | 129,629 | $15.4M | 0.06% | −3,514−2.6% | Reduced |
| Maryland State Retirement & Pension System | 140,695 | $16.0M | 0.32% | +4,589+3.4% | Added |
| New York State Teachers Retirement System | 136,750 | $16.3M | 0.03% | +1,349+1.0% | Added |
| Susquehanna Fundamental Investments, LLC | 137,257 | $16.3M | 0.76% | +137,257 | New |
| D. E. Shaw & Co., Inc. | 139,769 | $16.6M | 0.02% | +114,771+459.1% | Added |
| Capital Fund Management S.A. | 141,640 | $16.8M | 0.21% | +72,033+103.5% | Added |
| Balyasny Asset Management LLC | 144,088 | $17.1M | 0.04% | +144,088 | New |
| Allspring Global Investments Holdings, LLC | 144,148 | $17.1M | 0.03% | −10,127−6.6% | Reduced |
| Cantor Fitzgerald Investment Adviser L.P. | 144,574 | $17.2M | 1.28% | −3,561−2.4% | Reduced |
| Moran Wealth Management, LLC | 145,857 | $17.3M | 0.56% | −25,312−14.8% | Reduced |
| State Board of Administration of Florida Retirement System | 155,461 | $17.5M | 0.04% | −10,411−6.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 147,904 | $17.6M | 0.03% | +78,700+113.7% | Added |
| Tortoise Index Solutions, LLC | 162,817 | $19.4M | 3.90% | −21,300−11.6% | Reduced |
| Exchange Traded Concepts, LLC | 168,247 | $20.0M | 0.52% | −20,533−10.9% | Reduced |
| Victory Capital Management Inc | 170,700 | $20.3M | 0.02% | +2,356+1.4% | Added |
| Great West Life Assurance Co | 176,224 | $21.0M | 0.04% | +6,641+3.9% | Added |
| Alliancebernstein L.P. | 177,065 | $21.0M | 0.01% | −10,260−5.5% | Reduced |
| Janney Montgomery Scott LLC | 177,970 | $21.2M | 0.06% | +7,703+4.5% | Added |
| Hennessy Advisors Inc | 183,286 | $21.8M | 0.92% | −13,900−7.0% | Reduced |
| Korea Investment CORP | 187,562 | $22.3M | 0.06% | +59,887+46.9% | Added |
| Squarepoint Ops LLC | 192,100 | $22.8M | 0.09% | −282,164−59.5% | Reduced |
| Public Employees Retirement Association of Colorado | 194,851 | $23.2M | 0.10% | +9,788+5.3% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 204,743 | $24.3M | 0.12% | −2,519−1.2% | Reduced |
| BNP Paribas Arbitrage, SA | 212,190 | $25.2M | 0.03% | +30,791+17.0% | Added |
| National Pension Service | 216,405 | $25.7M | 0.03% | +8,660+4.2% | Added |
| Principal Financial Group Inc | 218,083 | $25.9M | 0.02% | +7,442+3.5% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 226,314 | $26.9M | 0.04% | +35,197+18.4% | Added |
| Chevy Chase Trust Holdings, Inc. | 228,038 | $27.1M | 0.09% | +130,875+134.7% | Added |
| Scout Investments, Inc. | 230,486 | $27.2M | 0.67% | −24,823−9.7% | Reduced |
| Royal London Asset Management Ltd | 240,569 | $28.6M | 0.07% | +26,162+12.2% | Added |
| Bahl & Gaynor Inc | 244,991 | $29.1M | 0.16% | +8,732+3.7% | Added |
| Stifel Financial Corp | 250,757 | $29.8M | 0.03% | +116,871+87.3% | Added |
| Benjamin F. Edwards & Company, Inc. | 251,620 | $29.9M | 0.54% | +14,098+5.9% | Added |
| Bank of Montreal | 253,842 | $30.0M | 0.02% | −15,631−5.8% | Reduced |
| Boston Trust Walden Corp | 255,888 | $30.4M | 0.22% | +31,171+13.9% | Added |
| Cramer Rosenthal McGlynn LLC | 258,471 | $30.7M | 1.67% | −32,516−11.2% | Reduced |
| Partners Group Holding AG | 268,505 | $31.9M | 2.90% | −632−0.2% | Reduced |
| Qube Research & Technologies Ltd | 269,201 | $32.0M | 0.06% | +212,888+378.0% | Added |
| California State Teachers Retirement System | 276,397 | $32.9M | 0.04% | +13,817+5.3% | Added |
| Millennium Management LLC | 276,763 | $32.9M | 0.03% | −234,890−45.9% | Reduced |
| M&G Plc | 276,819 | $32.9M | 0.20% | +276,819 | New |
| Dearborn Partners LLC | 277,446 | $33.0M | 1.42% | −97,659−26.0% | Reduced |
| Assenagon Asset Management S.A. | 301,083 | $35.8M | 0.09% | +63,554+26.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 302,029 | $35.9M | 0.25% | +23,484+8.4% | Added |
| AQR Capital Management LLC | 304,838 | $36.0M | 0.06% | +82,454+37.1% | Added |
| Pensioenfonds Rail & Ov | 309,128 | $36.7M | 2.67% | −94,991−23.5% | Reduced |
| Huntington National Bank | 314,711 | $37.4M | 0.30% | +23,666+8.1% | Added |
| APG Asset Management N.V. | 348,057 | $38.3M | 0.07% | +40,856+13.3% | Added |
| Nomura Asset Management Co Ltd | 326,043 | $38.8M | 0.14% | +42,286+14.9% | Added |
| New York State Common Retirement Fund | 330,402 | $39.3M | 0.05% | −16,648−4.8% | Reduced |
| CBOE Vest Financial, LLC | 332,627 | $39.5M | 1.05% | +85,579+34.6% | Added |
| Rhumbline Advisers | 338,272 | $40.2M | 0.04% | +21,845+6.9% | Added |
| Citigroup Inc | 369,562 | $43.9M | 0.05% | +45,185+13.9% | Added |
| Marshall Wace, LLP | 370,623 | $44.1M | 0.07% | +262,375+242.4% | Added |
| Cbre Clarion Securities LLC | 382,001 | $45.4M | 0.84% | +376,966+7,486.9% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 405,281 | $48.2M | 0.03% | −6,495−1.6% | Reduced |
| Nuveen Asset Management, LLC | 408,550 | $48.6M | 0.01% | +28,700+7.6% | Added |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 421,344 | $50.1M | 1.81% | +38,151+10.0% | Added |
| Credit Suisse AG | 425,107 | $50.5M | 0.05% | −11,458−2.6% | Reduced |
| Earnest Partners LLC | 438,634 | $52.1M | 0.24% | +7,396+1.7% | Added |
| Neuberger Berman Group LLC | 443,300 | $52.7M | 0.04% | +63,890+16.8% | Added |
| Swiss National Bank | 451,800 | $53.7M | 0.04% | −12,500−2.7% | Reduced |
| T. Rowe Price Investment Management, Inc. | 459,533 | $54.6M | 0.03% | +136,208+42.1% | Added |
| TD Asset Management Inc | 464,094 | $55.2M | 0.05% | −32,916−6.6% | Reduced |
| Raymond James & Associates | 494,882 | $58.8M | 0.04% | +43,076+9.5% | Added |
| Reaves W H & Co Inc | 511,480 | $60.8M | 2.16% | −51,142−9.1% | Reduced |
| UBS Group AG | 512,600 | $60.9M | 0.02% | +135,278+35.9% | Added |
| HSBC Holdings PLC | 534,596 | $63.5M | 0.05% | +81,211+17.9% | Added |
| Envestnet Asset Management Inc | 573,767 | $68.2M | 0.03% | +49,072+9.4% | Added |
| SEI Investments Co | 574,082 | $68.2M | 0.10% | +67,489+13.3% | Added |
| Dimensional Fund Advisors LP | 597,717 | $71.1M | 0.02% | −5,553−0.9% | Reduced |
| Barclays PLC | 598,779 | $71.2M | 0.03% | +131,221+28.1% | Added |
| Schroder Investment Management Group | 631,655 | $75.1M | 0.09% | +137,776+27.9% | Added |
| The PNC Financial Services Group, Inc. | 652,874 | $77.6M | 0.05% | +607,429+1,336.6% | Added |
| JPMorgan Chase & Co | 671,873 | $79.9M | 0.01% | +138,436+26.0% | Added |
| First Trust Advisors LP | 679,133 | $80.7M | 0.08% | −70,302−9.4% | Reduced |
| Amundi | 780,952 | $89.5M | 0.04% | +27,767+3.7% | Added |
| Energy Income Partners, LLC | 810,319 | $96.3M | 1.97% | −33,182−3.9% | Reduced |
| Charles Schwab Investment Management Inc | 834,416 | $99.2M | 0.02% | +29,274+3.6% | Added |
| Cohen & Steers, Inc. | 877,122 | $104.3M | 0.22% | +876,761+242,870.1% | Added |