ATO vs SRE: Which Stock Is the Better Buy?
Atmos Energy Corporation and DBA Sempra side by side — fundamentals from SEC filings, refreshed nightly. Sector: Utilities.
AI verdict — ATO vs SRE, read from the filings
The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.
| Atmos Energy Corporation (ATO) | DBA Sempra (SRE) | |
|---|---|---|
| Market cap | $28.8B | — |
| Revenue (latest FY) | $4.70B | $13.70B |
| Net income (latest FY) | $1.20B | $1.84B |
| Revenue growth (5y CAGR) | 10.8% | 3.8% |
| Net margin | 25.5% | 13.4% |
| Return on equity | 8.8% | 5.8% |
| P/E ratio | 21.3 | 30.1 |
| Dividend yield | 2.3% | 3.0% |
| Profitable years (of last 10) | 10 | 10 |
| Positive free cash flow | No | No |
Verify the comparison
Use the filing period and source shown by each tool before treating two figures as comparable.
See the full ATO vs SRE breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open ATO's full financials → Open SRE's full financials →More comparisons
Frequently asked questions
Which is bigger, ATO or SRE?
Market capitalization data is not available for both companies.
Which grows faster, ATO or SRE?
Over the last five fiscal years, Atmos Energy Corporation grew revenue faster — 10.8%/yr versus 3.8%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.