Biomarin Pharmaceutical Operating Margin Growth & History (BMRN)

Biomarin Pharmaceutical's operating margin was 12.71% for fiscal 2025.

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Biomarin Pharmaceutical annual operating margin history

Biomarin Pharmaceutical annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-3112.71%−4.25 pp
20242024-12-3116.97%+9.29 pp
20232023-12-317.68%−0.00 pp
20222022-12-317.68%+12.14 pp
20212021-12-31−4.46%−2.12 pp
20202020-12-31−2.33%+3.56 pp
20192019-12-31−5.90%+2.39 pp
20182018-12-31−8.28%−7.16 pp
20172017-12-31−1.12%+70.82 pp
20162016-12-31−71.94%−59.50 pp
20152015-12-31−12.44%−0.04 pp
20142014-12-31−12.40%+16.05 pp
20132013-12-31−28.44%−6.43 pp
20122012-12-31−22.01%−14.33 pp
20112011-12-31−7.68%−7.82 pp
20102010-12-310.14%−4.92 pp
20092009-12-315.06%−8.35 pp
20082008-12-3113.41%

Biomarin Pharmaceutical operating margin trends

Over the last five reported fiscal years, Biomarin Pharmaceutical's operating margin increased from −2.33% to 12.71%, a change of +15.05 percentage points. The latest reported quarter, Q2 2026, shows 11.21%.

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 Biomarin Pharmaceutical filings at SEC.gov ↗