Monolithic Power Systems Operating Margin Growth & History (MPWR)

Monolithic Power Systems's operating margin was 26.11% for fiscal 2025.

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Monolithic Power Systems annual operating margin history

Monolithic Power Systems annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-3126.11%+1.67 pp
20242024-12-3124.44%−2.02 pp
20232023-12-3126.45%−2.91 pp
20222022-12-3129.36%+7.63 pp
20212021-12-3121.73%+2.91 pp
20202020-12-3118.81%+2.48 pp
20192019-12-3116.33%−3.15 pp
20182018-12-3119.49%+3.05 pp
20172017-12-3116.44%+2.43 pp
20162016-12-3114.01%+1.68 pp
20152015-12-3112.33%−0.16 pp
20142014-12-3112.49%+2.45 pp
20132013-12-3110.04%+1.96 pp
20122012-12-318.08%+1.25 pp
20112011-12-316.83%−7.11 pp
20102010-12-3113.94%+2.10 pp
20092009-12-3111.84%

Monolithic Power Systems operating margin trends

Over the last five reported fiscal years, Monolithic Power Systems's operating margin increased from 18.81% to 26.11%, a change of +7.30 percentage points. The latest reported quarter, Q2 2026, shows 30.99%.

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 Monolithic Power Systems filings at SEC.gov ↗