Atmos Energy Corporation (ATO)
ATO trades on NYSE in Utilities, Oil/Gas Transmission. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$163.47
+0.67% on the day
Market cap
$27.6B
Large cap
Revenue · 2025
$4.7B
+12.9% on 2024
Net income · 2025
$1.2B
25.5% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | ATO on NYSE |
| Sector | Utilities |
| Industry | Oil/Gas Transmission |
| Country | United States |
| IPO year | Not reported by the screener |
| SEC CIK | 0000731802 |
| SEC industry code | Natural Gas Distribution |
| Incorporated in | TX |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $4.7B |
| Net income | $1.2B |
| Operating income | $1.6B |
| Net margin | 25.5% |
| Operating margin | 33.2% |
| Revenue growth | +12.9% |
| Cash | $367.0M |
| Total assets | $29.8B |
| P/E (computed) | 23.0× |
| P/S (computed) | 5.9× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | 424B2 | 2026-10-08 |
| Latest annual report | 10-K | 2025-11-14 |
| Latest quarterly / interim | 10-Q | 2026-08-05 |
| Latest current report | 8-K | 2026-10-09 |
| Latest proxy | DEFA14A | 2025-12-19 |
Source: SEC EDGAR submissions feed, 1,002 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | +3.1% |
| 1 month | +1.3% |
| 3 months | -7.8% |
| Year to date | -2.1% |
| 1 year | -6.5% |
| From 52-week high | -14.6% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Oil/Gas Transmission
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| CQP | Cheniere Energy Partners LP Common Units | $64.57 | +1.46% | $31.3B |
| VG | Venture Global Inc. | $13.84 | +5.41% | $34.6B |
| LNG | Cheniere Energy Inc. | $286.92 | +1.57% | $59.3B |
| UGP | Ultrapar Participacoes S.A. (New) | $7.79 | -1.27% | $8.7B |
| NFG | National Fuel Gas Company | $81.09 | +1.73% | $7.7B |
| NJR | NewJersey Resources Corporation | $51.85 | -0.06% | $5.3B |
| SR | Spire Inc. | $80.05 | +0.62% | $4.7B |
| OGS | ONE Gas Inc. | $74.54 | +1.26% | $4.7B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier