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Marinemax vs CarParts.com: HZO and PRTS compared
Marinemax is the larger company: $611M of revenue in its latest quarter (Q3 FY26) against $129M for CarParts.com (Q3 2026). CarParts.com is growing faster (+1% against -7% a year earlier). Marinemax is more profitable, with an operating margin of 6.1% against -2.9%.
Where the money goes: HZO and PRTS
Marinemax (HZO) · Q3 FY26
Marinemax, Q3 FY26: revenue $611M (-7% year over year), operating margin 6.1%, net earnings $15.6M, operating cash flow $85.2M. The chart follows the revenue to costs, profit and cash.
CarParts.com (PRTS) · Q3 2026
CarParts.com, Q3 2026: revenue $129M (+1% year over year), operating margin -2.9%, net loss $4.1M, operating cash flow −$600K. The chart follows the revenue to costs, profit and cash.
| Marinemax (HZO) | CarParts.com (PRTS) | |
|---|---|---|
| Latest quarter | Q3 FY26 | Q3 2026 |
| Revenue | $611M | $129M |
| Revenue growth, Y/Y | -7% | +1% |
| Gross margin | 35.7% | — |
| Operating margin | 6.1% | -2.9% |
| Net earnings | $15.6M | −$4.1M |
| Net margin | 2.6% | -3.2% |
| Operating cash flow | $85.2M | −$600K |
| Free cash flow | $77.2M | — |
| Market value | $1.2B | — |
| Analysts’ mean target | $49.40 | — |
Questions
Which is bigger, Marinemax or CarParts.com?
Marinemax is the larger company: $611M of revenue in its latest quarter (Q3 FY26) against $129M for CarParts.com (Q3 2026).
Is Marinemax or CarParts.com growing faster?
CarParts.com is growing faster (+1% against -7% a year earlier).
Which is more profitable, Marinemax or CarParts.com?
Marinemax is more profitable, with an operating margin of 6.1% against -2.9%.
More: Marinemax earnings · how Marinemax makes money · CarParts.com earnings · how CarParts.com makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Jul 23, 2026; 10-Q filed Oct 30, 2026). Fiscal quarters can end on different dates. Not investment advice.