Waters Operating Margin Growth & History (WAT)

Waters's operating margin was 25.36% for fiscal 2025.

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Waters annual operating margin history

Waters annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-3125.36%−2.58 pp
20242024-12-3127.93%+0.27 pp
20232023-12-3127.66%−1.73 pp
20222022-12-3129.39%−0.11 pp
20212021-12-3129.50%+2.21 pp
20202020-12-3127.29%−2.15 pp
20192019-12-3129.44%−1.13 pp
20182018-12-3130.57%+1.89 pp
20172017-12-3128.68%−0.16 pp
20162016-12-3128.84%+1.05 pp
20152015-12-3127.78%+1.75 pp
20142014-12-3126.03%−1.13 pp
20132013-12-3127.17%−0.58 pp
20122012-12-3127.74%−0.81 pp
20112011-12-3128.55%+1.18 pp
20102010-12-3127.38%+1.05 pp
20092009-12-3126.33%+1.59 pp
20082008-12-3124.74%+1.06 pp
20072007-12-3123.68%

Waters operating margin trends

Over the last five reported fiscal years, Waters's operating margin decreased from 27.29% to 25.36%, a change of −1.93 percentage points. The latest reported quarter, Q2 2026, shows −5.23%.

About the metric

What operating margin means

Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.

Calculation and source

How operating margin is calculated

TickerStat calculates operating margin as SEC-reported operating income 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 Waters filings at SEC.gov ↗