Pentair Operating Margin Growth & History (PNR)

Pentair's operating margin was 20.53% for fiscal 2025.

View full Pentair company overview

Pentair annual operating margin history

Pentair annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-3120.53%+0.85 pp
20242024-12-3119.69%+1.68 pp
20232023-12-3118.01%+3.57 pp
20222022-12-3114.44%−2.47 pp
20212021-12-3116.92%+1.63 pp
20202020-12-3115.29%+0.66 pp
20192019-12-3114.63%−0.10 pp
20182018-12-3114.73%+1.43 pp
20172017-12-3113.29%+0.55 pp
20162016-12-3112.75%−0.60 pp
20152015-12-3113.35%+1.81 pp
20142014-12-3111.54%+0.93 pp
20132013-12-3110.61%+10.72 pp
20122012-12-31−0.11%−3.01 pp
20112011-12-312.90%−7.43 pp
20102010-12-3110.33%+2.16 pp
20092010-01-038.17%−1.52 pp
20082008-12-319.69%

Pentair operating margin trends

Over the last five reported fiscal years, Pentair's operating margin increased from 15.29% to 20.53%, a change of +5.24 percentage points. The latest reported quarter, Q1 2026, shows 20.26%.

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 Pentair filings at SEC.gov ↗