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, Q4 2024
Institutional positions in Atmos Energy Corp as of Dec 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
- 818
- +70 vs. Q3 2024
- Shares held
- 156.7M
- +7.12M (+4.8%) vs. Q3 2024
- Total value
- $21.8B
- +$1.09B (+5.3%) vs. Q3 2024
- New holders
- 116
- 310 more added
- Sold out
- 46
- 256 more reduced
10 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Macquarie Group Ltd | 107,544 | $14.1M | 0.02% | −9,866−8.4% | Reduced |
| Cantor Fitzgerald Investment Adviser L.P. | 109,880 | $15.3M | 1.06% | −30,429−21.7% | Reduced |
| Baird Financial Group, Inc. | 110,652 | $15.4M | 0.03% | −5,878−5.0% | Reduced |
| Ameriprise Financial Inc | 110,959 | $15.5M | 0.00% | −20,889−15.8% | Reduced |
| Korea Investment CORP | 113,773 | $15.8M | 0.04% | +49,881+78.1% | Added |
| Lazard Asset Management LLC | 118,135 | $16.5M | 0.02% | +25,835+28.0% | Added |
| Magellan Asset Management Ltd | 118,171 | $16.5M | 0.18% | −20,009−14.5% | Reduced |
| New York State Teachers Retirement System | 121,304 | $16.9M | 0.04% | −310−0.3% | Reduced |
| Standard Life Aberdeen plc | 124,298 | $17.2M | 0.03% | +42,018+51.1% | Added |
| Manufacturers Life Insurance Company, The | 124,839 | $17.4M | 0.02% | +10,063+8.8% | Added |
| Asset Management One Co.,Ltd. | 130,058 | $18.1M | 0.06% | −6,329−4.6% | Reduced |
| Yaupon Capital Management LP | 130,595 | $18.2M | 1.15% | −43,905−25.2% | Reduced |
| Maryland State Retirement & Pension System | 136,373 | $19.0M | 0.41% | −3,287−2.4% | Reduced |
| State Board of Administration of Florida Retirement System | 138,397 | $19.3M | 0.04% | −5,365−3.7% | Reduced |
| Squarepoint Ops LLC | 143,207 | $19.9M | 0.05% | +4,463+3.2% | Added |
| Danske Bank A/S | 143,323 | $20.0M | 0.06% | +16,436+13.0% | Added |
| Mizuho Markets Americas LLC | 143,679 | $20.0M | 0.38% | +98,882+220.7% | Added |
| Victory Capital Management Inc | 146,103 | $20.3M | 0.02% | −5,297−3.5% | Reduced |
| Assenagon Asset Management S.A. | 148,040 | $20.6M | 0.04% | −19,851−11.8% | Reduced |
| KLP Kapitalforvaltning AS | 151,859 | $21.1M | 0.10% | +151,859 | New |
| Capital Group Private Client Services, Inc. | 162,032 | $22.6M | 0.21% | +162,032 | New |
| Moran Wealth Management, LLC | 166,276 | $23.2M | 0.74% | +18,025+12.2% | Added |
| D. E. Shaw & Co., Inc. | 168,193 | $23.4M | 0.03% | +1,499+0.9% | Added |
| Alliancebernstein L.P. | 171,016 | $23.8M | 0.01% | −2,263−1.3% | Reduced |
| Pensioenfonds Rail & Ov | 172,797 | $24.1M | 1.63% | −61,417−26.2% | Reduced |
| Hennessy Advisors Inc | 172,886 | $24.1M | 0.72% | −3,900−2.2% | Reduced |
| Janney Montgomery Scott LLC | 173,169 | $24.1M | 0.07% | +6,401+3.8% | Added |
| Allspring Global Investments Holdings, LLC | 176,878 | $24.5M | 0.04% | +35,190+24.8% | Added |
| Great West Life Assurance Co | 191,718 | $26.7M | 0.05% | +5,091+2.7% | Added |
| National Pension Service | 195,809 | $27.3M | 0.03% | −26,334−11.9% | Reduced |
| Cramer Rosenthal McGlynn LLC | 197,468 | $27.5M | 1.55% | −58,241−22.8% | Reduced |
| Exchange Traded Concepts, LLC | 198,675 | $27.7M | 0.56% | +15,362+8.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 201,257 | $28.0M | 0.06% | +201,257 | New |
| M&G Plc | 202,441 | $28.1M | 0.17% | −42,815−17.5% | Reduced |
| Public Employees Retirement Association of Colorado | 203,619 | $28.4M | 0.11% | 00.0% | Unchanged |
| Principal Financial Group Inc | 215,733 | $30.0M | 0.02% | −13,000−5.7% | Reduced |
| Jennison Associates LLC | 229,307 | $31.9M | 0.02% | −2,985−1.3% | Reduced |
| Royal London Asset Management Ltd | 237,087 | $33.0M | 0.08% | 00.0% | Unchanged |
| Bank of Montreal | 249,792 | $34.8M | 0.02% | −28,237−10.2% | Reduced |
| Schroder Investment Management Group | 259,698 | $36.1M | 0.03% | +74,298+40.1% | Added |
| Stifel Financial Corp | 262,914 | $36.6M | 0.04% | −2,500−0.9% | Reduced |
| Dearborn Partners LLC | 269,437 | $37.5M | 1.57% | −4,848−1.8% | Reduced |
| Bahl & Gaynor Inc | 275,345 | $38.3M | 0.20% | +20,664+8.1% | Added |
| Partners Group Holding AG | 276,912 | $38.6M | 1.38% | −52,103−15.8% | Reduced |
| Citigroup Inc | 278,832 | $38.8M | 0.04% | −75,295−21.3% | Reduced |
| KBC Group NV | 279,016 | $38.9M | 0.11% | +85,439+44.1% | Added |
| Capital International Inc | 282,458 | $39.3M | 0.46% | +36,595+14.9% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 293,948 | $40.8M | 0.04% | +28,083+10.6% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 293,367 | $40.9M | 0.25% | +6,197+2.2% | Added |
| Benjamin Edwards Inc | 294,123 | $41.0M | 0.59% | +2,551+0.9% | Added |
| Rhumbline Advisers | 324,368 | $45.2M | 0.04% | −6,818−2.1% | Reduced |
| Nomura Asset Management Co Ltd | 327,636 | $45.6M | 0.14% | −4,579−1.4% | Reduced |
| Barclays PLC | 329,836 | $45.9M | 0.02% | −230,954−41.2% | Reduced |
| AQR Capital Management LLC | 330,389 | $46.0M | 0.06% | −143,559−30.3% | Reduced |
| Merewether Investment Management, LP | 343,343 | $47.8M | 1.91% | +343,343 | New |
| Chevy Chase Trust Holdings, Inc. | 348,988 | $48.6M | 0.15% | +38,459+12.4% | Added |
| Huntington National Bank | 362,998 | $50.6M | 0.36% | +17,481+5.1% | Added |
| New York State Common Retirement Fund | 365,284 | $50.9M | 0.07% | −5,634−1.5% | Reduced |
| Boston Trust Walden Corp | 369,532 | $51.5M | 0.36% | +12,811+3.6% | Added |
| CBOE Vest Financial, LLC | 397,828 | $55.4M | 0.98% | +10,367+2.7% | Added |
| T. Rowe Price Investment Management, Inc. | 401,819 | $56.0M | 0.03% | +29,701+8.0% | Added |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 412,195 | $57.3M | 1.81% | −40,863−9.0% | Reduced |
| Nuveen Asset Management, LLC | 411,535 | $57.3M | 0.02% | −12,625−3.0% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 425,040 | $59.2M | 0.04% | +5,382+1.3% | Added |
| Earnest Partners LLC | 435,633 | $60.7M | 0.27% | +573+0.1% | Added |
| Swiss National Bank | 438,500 | $61.1M | 0.04% | −9,300−2.1% | Reduced |
| Cbre Clarion Securities LLC | 462,094 | $64.4M | 1.14% | −118,859−20.5% | Reduced |
| Energy Income Partners, LLC | 467,482 | $65.1M | 1.34% | −55,054−10.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 470,004 | $65.5M | 0.11% | −76,300−14.0% | Reduced |
| TD Asset Management Inc | 472,847 | $65.9M | 0.06% | −20,997−4.3% | Reduced |
| California State Teachers Retirement System | 480,223 | $66.9M | 0.08% | +45,022+10.3% | Added |
| JPMorgan Chase & Co | 493,509 | $68.7M | 0.01% | −86,597−14.9% | Reduced |
| First Trust Advisors LP | 516,635 | $72.0M | 0.06% | −35,685−6.5% | Reduced |
| Royal Bank of Canada | 531,748 | $74.1M | 0.02% | +23,378+4.6% | Added |
| Nilsine Partners, LLC | 548,289 | $76.4M | 8.18% | +548,289 | New |
| HSBC Holdings PLC | 552,225 | $76.9M | 0.05% | −135,453−19.7% | Reduced |
| Envestnet Asset Management Inc | 568,958 | $79.2M | 0.03% | −5,048−0.9% | Reduced |
| Neuberger Berman Group LLC | 580,866 | $80.9M | 0.06% | −5,001−0.9% | Reduced |
| SEI Investments Co | 600,454 | $83.6M | 0.11% | −83,866−12.3% | Reduced |
| Reaves W H & Co Inc | 617,674 | $86.0M | 2.27% | +64,602+11.7% | Added |
| The PNC Financial Services Group, Inc. | 634,002 | $88.3M | 0.06% | −2,658−0.4% | Reduced |
| California Public Employees Retirement System | 690,440 | $96.2M | 0.06% | +6,249+0.9% | Added |
| UBS Group AG | 690,742 | $96.2M | 0.02% | +37,731+5.8% | Added |
| Citadel Advisors LLC | 728,187 | $101.4M | 0.09% | +355,031+95.1% | Added |
| Dimensional Fund Advisors LP | 742,131 | $103.4M | 0.02% | −1,649−0.2% | Reduced |
| Raymond James Financial Inc | 804,209 | $112.0M | 0.04% | +804,209 | New |
| Duff & Phelps Investment Management Co | 819,458 | $114.1M | 1.37% | −35,081−4.1% | Reduced |
| Amundi | 818,991 | $114.3M | 0.04% | +17,004+2.1% | Added |
| Silvercrest Asset Management Group LLC | 825,707 | $115.0M | 0.77% | −1,696−0.2% | Reduced |
| Goldman Sachs Group Inc | 902,205 | $125.7M | 0.02% | +105,395+13.2% | Added |
| Charles Schwab Investment Management Inc | 915,695 | $127.5M | 0.02% | +29,745+3.4% | Added |
| Bank of New York Mellon Corp | 932,324 | $129.8M | 0.02% | +1,578+0.2% | Added |
| SFMG, LLC | 1,059,206 | $147.5M | 11.63% | +7,501+0.7% | Added |
| UBS Asset Management Americas Inc | 1,060,159 | $147.6M | 0.03% | −313,169−22.8% | Reduced |
| Cooke & Bieler LP | 1,137,040 | $158.4M | 1.53% | −368,198−24.5% | Reduced |
| Wells Fargo & Company | 1,167,219 | $162.6M | 0.04% | −90,373−7.2% | Reduced |
| Pictet Asset Management Holding SA | 1,220,497 | $170.0M | 0.18% | −131,593−9.7% | Reduced |
| Perpetual Ltd | 1,241,015 | $172.8M | 2.03% | −297,398−19.3% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,249,896 | $174.1M | 0.19% | +10,409+0.8% | Added |
| ProShare Advisors LLC | 1,349,387 | $187.9M | 0.43% | −97,451−6.7% | Reduced |