On Semiconductor Operating Margin Growth & History (ON)

On Semiconductor's operating margin was 1.40% for fiscal 2025.

View full On Semiconductor company overview

On Semiconductor annual operating margin history

On Semiconductor annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-311.40%−23.55 pp
20242024-12-3124.96%−5.80 pp
20232023-12-3130.76%+2.42 pp
20222022-12-3128.34%+9.24 pp
20212021-12-3119.10%+12.47 pp
20202020-12-316.64%−1.21 pp
20192019-12-317.84%−6.57 pp
20182018-12-3114.41%+2.12 pp
20172017-12-3112.30%+5.98 pp
20162016-12-316.32%−1.15 pp
20152015-12-317.47%+0.23 pp
20142014-12-317.24%−0.27 pp
20132013-12-317.51%+8.21 pp
20122012-12-31−0.70%−4.00 pp
20112011-12-313.29%−12.88 pp
20102010-12-3116.18%+8.11 pp
20092009-12-318.06%+25.87 pp
20082008-12-31−17.81%

On Semiconductor operating margin trends

Over the last five reported fiscal years, On Semiconductor's operating margin decreased from 6.64% to 1.40%, a change of −5.23 percentage points. The latest reported quarter, Q2 2026, shows 16.13%.

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 On Semiconductor filings at SEC.gov ↗