Largest auto & home supply stores companies
Every US-listed auto & home supply stores company we cover, 6 of them, ranked by market capitalisation, with revenue and earnings taken from their SEC filings.
Combined market cap
$119.781 B
0.1% of all US-listed value
Companies
6
Ranked #81 of 152 industries
Average
$19.964 B
Mean market cap per company
| # | Name | Market cap | Close | Session | Country |
|---|---|---|---|---|---|
| 1 | O Reilly AutomotiveORLY | $69.5B | $85.90 | +0.09% | United States |
| 2 | AutozoneAZO | $46.4B | $2,843.34 | -1.77% | United States |
| 3 | Advance Auto PartsAAP | $2.48B | $41.10 | -3.66% | United States |
| 4 | MarinemaxHZO | $1.16B | $52.42 | +0.02% | United States |
| 5 | OneWater MarineONEW | $165.7M | $9.94 | -3.12% | United States |
| 6 | CarParts.comPRTS | $67.3M | $8.34 | -1.19% | United States |
All 6 companies. One row per company, with secondary share classes folded into their primary listing. Updated 24 Sept 2026.
Sectors auto & home supply stores companies sit in
Other industries
Semiconductors 101Computer Software: Programming Data Processing 77Computer Software: Prepackaged Software 234Computer Manufacturing 10Biotechnology: Pharmaceutical Preparations 500Major Banks 246Industrial Machinery/Components 211Catalog/Specialty Distribution 31Business Services 93Commercial Banks 35Auto Manufacturing 29Integrated oil Companies 18Investment Bankers/Brokers/Service 68Oil & Gas Production 116Real Estate Investment Trusts 177Department/Specialty Retail Stores 14Telecommunications Equipment 82Electronic Components 21Beverages (Production/Distribution) 36Finance: Consumer Services 162Electric Utilities: Central 60Consumer Electronics/Appliances 23Biotechnology: Biological Products (No Diagnostic Substances) 160Natural Gas Distribution 29All industries →
Figures come from SEC filings and daily market prices. Companies listed only outside the US are not covered: see methodology.