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 2025
Institutional positions in Atmos Energy Corp as of Mar 31, 2025. 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
- 861
- +56 vs. Q4 2024
- Shares held
- 158.1M
- +1.89M (+1.2%) vs. Q4 2024
- Total value
- $24.4B
- +$2.68B (+12.3%) vs. Q4 2024
- New holders
- 114
- 349 more added
- Sold out
- 58
- 260 more reduced
13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 20,791,335 | $3.21B | 0.06% | +424,235+2.1% | Added |
| BlackRock, Inc. | 14,145,533 | $2.19B | 0.05% | +254,391+1.8% | Added |
| Wellington Management Group LLP | 12,321,994 | $1.90B | 0.37% | −808,723−6.2% | Reduced |
| State Street Corp | 10,641,492 | $1.64B | 0.07% | +15,643+0.1% | Added |
| Capital International Investors | 9,767,164 | $1.51B | 0.30% | +1,607,020+19.7% | Added |
| Price T Rowe Associates Inc | 7,884,931 | $1.22B | 0.15% | −666,319−7.8% | Reduced |
| Aristotle Capital Management, LLC | 7,797,730 | $1.21B | 2.40% | −318,029−3.9% | Reduced |
| Geode Capital Management, LLC | 4,010,720 | $618.1M | 0.05% | +204,271+5.4% | Added |
| Invesco Ltd. | 2,991,084 | $462.4M | 0.09% | −116,183−3.7% | Reduced |
| Deutsche Bank AG | 2,891,902 | $447.0M | 0.18% | −186,522−6.1% | Reduced |
| Morgan Stanley | 2,227,185 | $344.3M | 0.02% | +179,223+8.8% | Added |
| Bank of America Corp | 1,873,614 | $289.6M | 0.03% | +160,193+9.3% | Added |
| Legal & General Group Plc | 1,682,110 | $260.0M | 0.07% | +63,908+3.9% | Added |
| Northern Trust Corp | 1,626,775 | $251.5M | 0.04% | −12,298−0.8% | Reduced |
| Massachusetts Financial Services Co | 1,536,389 | $237.5M | 0.08% | −6,638−0.4% | Reduced |
| American Century Companies Inc | 1,464,818 | $226.4M | 0.14% | −276,380−15.9% | Reduced |
| Perpetual Ltd | 1,454,090 | $224.8M | 2.71% | +213,075+17.2% | Added |
| Norges Bank | 1,432,906 | $221.5M | 0.03% | −50,097−3.4% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,400,223 | $216.4M | 0.25% | +150,327+12.0% | Added |
| UBS Asset Management Americas Inc | 1,317,500 | $203.7M | 0.05% | +257,341+24.3% | Added |
| ProShare Advisors LLC | 1,251,440 | $193.4M | 0.44% | −97,947−7.3% | Reduced |
| Pictet Asset Management Holding SA | 1,177,457 | $182.0M | 0.20% | −43,040−3.5% | Reduced |
| Wells Fargo & Company | 1,132,157 | $175.0M | 0.04% | −35,062−3.0% | Reduced |
| SFMG, LLC | 1,058,542 | $163.6M | 12.91% | −664−0.1% | Reduced |
| Charles Schwab Investment Management Inc | 950,573 | $146.9M | 0.03% | +34,878+3.8% | Added |
| UBS Group AG | 930,211 | $143.8M | 0.03% | +239,469+34.7% | Added |
| Bank of New York Mellon Corp | 928,863 | $143.6M | 0.03% | −3,461−0.4% | Reduced |
| Cooke & Bieler LP | 924,937 | $143.0M | 1.43% | −212,103−18.7% | Reduced |
| Raymond James Financial Inc | 895,475 | $138.4M | 0.05% | +91,266+11.3% | Added |
| Amundi | 886,851 | $137.7M | 0.05% | +67,860+8.3% | Added |
| Duff & Phelps Investment Management Co | 813,328 | $125.7M | 1.47% | −6,130−0.7% | Reduced |
| Silvercrest Asset Management Group LLC | 812,116 | $125.5M | 0.90% | −13,591−1.6% | Reduced |
| Goldman Sachs Group Inc | 808,985 | $125.1M | 0.02% | −93,220−10.3% | Reduced |
| Dimensional Fund Advisors LP | 720,974 | $111.4M | 0.03% | −21,157−2.9% | Reduced |
| California Public Employees Retirement System | 667,209 | $103.1M | 0.07% | −23,231−3.4% | Reduced |
| Reaves W H & Co Inc | 658,135 | $101.7M | 2.59% | +40,461+6.6% | Added |
| The PNC Financial Services Group, Inc. | 644,388 | $99.6M | 0.05% | +10,386+1.6% | Added |
| First Trust Advisors LP | 635,498 | $98.2M | 0.09% | +118,863+23.0% | Added |
| JPMorgan Chase & Co | 608,979 | $94.1M | 0.01% | +115,470+23.4% | Added |
| Envestnet Asset Management Inc | 602,612 | $93.2M | 0.03% | +33,654+5.9% | Added |
| SEI Investments Co | 597,291 | $92.3M | 0.12% | −3,163−0.5% | Reduced |
| Neuberger Berman Group LLC | 575,183 | $88.8M | 0.07% | −5,683−1.0% | Reduced |
| Cbre Clarion Securities LLC | 543,697 | $84.0M | 1.29% | +81,603+17.7% | Added |
| Nilsine Partners, LLC | 534,137 | $82.6M | 9.05% | −14,152−2.6% | Reduced |
| Royal Bank of Canada | 525,988 | $81.3M | 0.02% | −5,760−1.1% | Reduced |
| Energy Income Partners, LLC | 481,507 | $74.4M | 1.42% | +14,025+3.0% | Added |
| Barclays PLC | 475,328 | $73.5M | 0.03% | +145,492+44.1% | Added |
| California State Teachers Retirement System | 474,380 | $73.3M | 0.09% | −5,843−1.2% | Reduced |
| Capital Group Private Client Services, Inc. | 456,902 | $70.6M | 0.69% | +294,870+182.0% | Added |
| BNP Paribas Arbitrage, SA | 454,117 | $70.2M | 0.05% | −1,070,999−70.2% | Reduced |
| Earnest Partners LLC | 451,048 | $69.7M | 0.33% | +15,415+3.5% | Added |
| TD Asset Management Inc | 448,599 | $69.3M | 0.06% | −24,248−5.1% | Reduced |
| Jennison Associates LLC | 444,464 | $68.7M | 0.05% | +215,157+93.8% | Added |
| Swiss National Bank | 438,400 | $67.8M | 0.05% | −1000.0% | Reduced |
| Nuveen, LLC | 422,649 | $65.3M | 0.02% | +422,649 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 418,643 | $64.7M | 0.05% | −6,397−1.5% | Reduced |
| HSBC Holdings PLC | 417,847 | $64.5M | 0.04% | −134,378−24.3% | Reduced |
| T. Rowe Price Investment Management, Inc. | 409,037 | $63.2M | 0.04% | +7,218+1.8% | Added |
| Huntington National Bank | 399,072 | $61.7M | 0.45% | +36,074+9.9% | Added |
| CBOE Vest Financial, LLC | 392,962 | $60.7M | 0.94% | −4,866−1.2% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 386,085 | $59.7M | 0.19% | +37,097+10.6% | Added |
| Adage Capital Partners GP, L.L.C. | 382,404 | $59.1M | 0.11% | −87,600−18.6% | Reduced |
| Partners Group Holding AG | 366,542 | $56.7M | 2.37% | +89,630+32.4% | Added |
| Citadel Advisors LLC | 358,941 | $55.5M | 0.05% | −369,246−50.7% | Reduced |
| New York State Common Retirement Fund | 354,967 | $54.9M | 0.08% | −10,317−2.8% | Reduced |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 350,318 | $54.2M | 1.59% | −61,877−15.0% | Reduced |
| Benjamin Edwards Inc | 345,977 | $53.5M | 0.75% | +51,854+17.6% | Added |
| Boston Trust Walden Corp | 340,650 | $52.7M | 0.38% | −28,882−7.8% | Reduced |
| Rhumbline Advisers | 340,508 | $52.6M | 0.05% | +16,140+5.0% | Added |
| Merewether Investment Management, LP | 334,694 | $51.7M | 1.88% | −8,649−2.5% | Reduced |
| KBC Group NV | 328,185 | $50.7M | 0.16% | +49,169+17.6% | Added |
| Nomura Asset Management Co Ltd | 326,097 | $50.4M | 0.15% | −1,539−0.5% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 317,670 | $49.1M | 0.05% | +23,722+8.1% | Added |
| Mizuho Markets Americas LLC | 307,501 | $47.5M | 1.03% | +163,822+114.0% | Added |
| Bahl & Gaynor Inc | 305,882 | $47.3M | 0.24% | +30,537+11.1% | Added |
| Clark Capital Management Group, Inc. | 305,769 | $47.3M | 0.34% | +294,900+2,713.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 296,325 | $45.8M | 0.27% | +2,958+1.0% | Added |
| Capital International Inc | 280,671 | $43.4M | 0.53% | −1,787−0.6% | Reduced |
| AQR Capital Management LLC | 256,684 | $39.6M | 0.04% | −73,705−22.3% | Reduced |
| Stifel Financial Corp | 255,091 | $39.4M | 0.04% | −7,823−3.0% | Reduced |
| Royal London Asset Management Ltd | 245,356 | $37.9M | 0.09% | +8,269+3.5% | Added |
| Aventail Capital Group, LP | 243,320 | $37.6M | 1.86% | +243,320 | New |
| Bank of Montreal | 233,472 | $36.1M | 0.02% | −16,320−6.5% | Reduced |
| Squarepoint Ops LLC | 225,244 | $34.8M | 0.08% | +82,037+57.3% | Added |
| Principal Financial Group Inc | 215,112 | $33.3M | 0.02% | −621−0.3% | Reduced |
| Dearborn Partners LLC | 213,731 | $33.0M | 1.59% | −55,706−20.7% | Reduced |
| National Pension Service | 205,286 | $31.7M | 0.03% | +9,477+4.8% | Added |
| Schroder Investment Management Group | 208,051 | $31.7M | 0.03% | −51,647−19.9% | Reduced |
| Public Employees Retirement Association of Colorado | 203,619 | $31.5M | 0.13% | 00.0% | Unchanged |
| Great West Life Assurance Co | 202,687 | $31.4M | 0.06% | +10,969+5.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 202,681 | $31.3M | 0.06% | +1,424+0.7% | Added |
| Exchange Traded Concepts, LLC | 202,059 | $31.2M | 0.56% | +3,384+1.7% | Added |
| Marshall Wace, LLP | 188,602 | $29.2M | 0.04% | +122,210+184.1% | Added |
| Citigroup Inc | 185,458 | $28.7M | 0.02% | −93,374−33.5% | Reduced |
| M&G Plc | 180,046 | $27.9M | 0.13% | −22,395−11.1% | Reduced |
| Standard Life Aberdeen plc | 176,162 | $27.0M | 0.05% | +51,864+41.7% | Added |
| Alliancebernstein L.P. | 173,649 | $26.8M | 0.01% | +2,633+1.5% | Added |
| Pensioenfonds Rail & Ov | 172,797 | $26.7M | 1.85% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 167,633 | $25.9M | 0.07% | −5,536−3.2% | Reduced |
| Yaupon Capital Management LP | 163,218 | $25.2M | 1.85% | +32,623+25.0% | Added |