AZO vs MPAA
AZO: AutoZone is a dominant automotive aftermarket retailer and distributor providing extensive parts coverage and repair software to both individual DIY consumers and professional commercial repair accounts. MPAA: A leading North American supplier of automotive aftermarket replacement parts and diagnostic test equipment serving the $130B+ light-duty and $40B+ heavy-duty replacement markets.
Side-by-side fundamentals
| Metric | AZO | MPAA | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $2,972.45 | $13.88 | |
| Market cap as of 2026-07-23 | $49.0B | $269M | |
| P/E as of 2026-07-23 | 19.78 | 21.74 | AZO lower |
| Net margin as of 2026-07-23 | +12.4% | +1.6% | AZO higher |
| Gross margin as of 2026-07-23 | +51.8% | +20.5% | AZO higher |
| Operating margin as of 2026-07-23 | +18.0% | +8.3% | AZO higher |
| ROE as of 2026-07-23 | +249.3% | +4.8% | AZO higher |
| ROA as of 2026-07-23 | +12.3% | +1.3% | AZO higher |
| Debt / equity as of 2026-07-23 | 37.81 | 0.50 | MPAA lower |
| Revenue growth (YoY) as of 2026-07-23 | +5.7% | +4.3% | AZO higher |
| Revenue CAGR (3y) SEC XBRL | +5.2% | +5.0% | AZO higher |
| Beta as of 2026-07-23 | 0.34 | 1.17 | |
| 1-year return as of 2026-07-22 close | -21.2% | +18.0% | MPAA higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.