Watsco Gross Margin Growth & History (WSO)

Watsco's gross margin was 28.05% for fiscal 2025.

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Watsco annual gross margin history

Watsco annual gross margin

Fiscal yearPeriod endedGross marginChange (percentage points)
20252025-12-3128.05%+1.21 pp
20242024-12-3126.84%−0.51 pp
20232023-12-3127.35%−0.56 pp
20222022-12-3127.91%+1.36 pp
20212021-12-3126.55%+2.36 pp
20202020-12-3124.19%−0.06 pp
20192019-12-3124.25%−0.39 pp
20182018-12-3124.64%+0.10 pp
20172017-12-3124.54%+0.03 pp
20162016-12-3124.51%+0.02 pp
20152015-12-3124.49%+0.24 pp
20142014-12-3124.25%+0.22 pp
20132013-12-3124.02%+0.29 pp
20122012-12-3123.73%−0.73 pp
20112011-12-3124.46%+0.79 pp
20102010-12-3123.67%−0.35 pp
20092009-12-3124.02%−1.98 pp
20082008-12-3126.00%

Watsco gross margin trends

Over the last five reported fiscal years, Watsco's gross margin increased from 24.19% to 28.05%, a change of +3.86 percentage points. The latest reported quarter, Q2 2026, shows 27.50%.

About the metric

What gross margin means

Gross margin measures the percentage of revenue remaining after the direct costs of producing goods or services. It helps show how efficiently a company turns sales into gross profit before operating expenses.

Calculation and source

How gross margin is calculated

TickerStat calculates gross margin as SEC-reported gross profit divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Watsco filings at SEC.gov ↗