Atmos Energy Corporation ATO
157.21
0.79
0.51%
as of 25 Sep
- Market cap
- $26.4B
- P/E
- 18.5×
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Atmos Energy Corporation (ATO) Shares outstanding
Atmos Energy Corporation's shares outstanding at the end of fiscal 2025 was $160.6M, up 5.18% from $152.7M in fiscal 2024. At the end of the quarter to 30 June 2026 it was $169.4M. Over the past ten years it has ranged from $101.9M (fiscal 2015) to $160.6M (fiscal 2025) — the current reading is the highest in ten years. Atmos Energy Corporation ranks 4th of 15 Utilities Regulated Gas companies by shares outstanding.
Shares outstanding, annual
Annual
| Period | Shares outstanding | Change |
|---|---|---|
| FY2025 | $160.6M | 5.18% |
| FY2024 | $152.7M | 5.17% |
| FY2023 | $145.2M | 5.12% |
| FY2022 | $138.1M | 6.36% |
| FY2021 | $129.8M | 5.67% |
| FY2020 | $122.9M | 4.61% |
| FY2019 | $117.5M | 5.81% |
| FY2018 | $111.0M | 4.63% |
| FY2017 | $106.1M | 2.49% |
| FY2016 | $103.5M | 1.60% |
Quarterly
| Period | Shares outstanding | Change |
|---|---|---|
| Jun 2026 | $169.4M | 0.93% |
| Mar 2026 | $167.8M | 1.78% |
| Dec 2025 | $164.9M | 2.68% |
| Sep 2025 | $160.6M | (0.37%) |
| 42 more quarters | Free account |
Against its own ten years
Low $101.9M
High $160.6M
Ten-year median
$122.9M
Current reading's percentile
100
Shares outstanding against peers
| Company | Shares outstanding |
|---|---|
| NI NiSource, Inc compare | $481.2M |
| UGI UGI Corporation compare | $214.7M |
| MDU MDU Resources Group, Inc. compare | $211.7M |
| ATO Atmos Energy Corporation | $169.4M |
| NJR NewJersey Resources Corporation compare | $101.8M |
| BKH Black Hills Corporation compare | $76.1M |
| SWX Southwest Gas Corporation compare | $72.7M |
| OGS ONE Gas, Inc. compare | $63.2M |
| SR Spire Inc. compare | $59.1M |
What Shares outstanding is
Shares (Diluted, Weighted) tells an investor how many shares a company’s earnings are spread across once potential new shares are counted.
Reported line item
More on ATO
- Revenue
- Net income
- EBITDA
- Free cash flow
- Operating cash flow
- Gross margin
- Operating margin
- Net margin
- Free cash flow margin
- P/E ratio
- P/S ratio
- P/B ratio
- Price to free cash flow
- EV/EBITDA
- EV/Sales
- Return on equity
- Return on assets
- Return on invested capital
- Debt to equity
- Current ratio
- Total debt
- Book value per share
- Revenue growth
- The full statement