Biomarin Pharmaceutical (BMRN) Operating Margin (2009 - 2026)
Biomarin Pharmaceutical's Operating Margin was 11.21% in Q2 2026, down 22.34 percentage points from 33.55% a year earlier and down 5.71 percentage points from the prior quarter.
Powered by 
Analysis
Biomarin Pharmaceutical (BMRN) Operating Margin (2009 - 2026) Analysis & Trends
On a trailing twelve-month basis, Biomarin Pharmaceutical's Operating Margin was 4.38% through Jun 30, 2026, down 20.95 percentage points year-over-year; for FY2025, it was 12.71%, down 4.25 percentage points from FY2024.
- Operating Margin shows a five-year change of +15.05 percentage points (FY2020 to FY2025).
- In earlier years, Operating Margin was 16.97% in FY2024 (+9.29 pp), 7.68% in FY2023 (unchanged), 7.68% in FY2022 (+12.14 pp) and -4.46% in FY2021 (-2.12 pp).
- Quarterly Operating Margin has moved between -14.65% (Q4 2021) and 33.55% (Q2 2025) over five years.
- Compared with a year earlier, Operating Margin has declined for four straight quarters, with an average year-over-year change of -2.88 percentage points over the last eight quarters.
- The best year-over-year quarter for Operating Margin over five years was Q1 2022 (a gain of 21.28 percentage points); the worst was Q4 2025 (a drop of 26.70 percentage points).
- Per Business Quant data, BMRN's Operating Margin in the three quarters before Q2 2026 was 16.92% (Q1 2026), -5.10% (Q4 2025) and -6.02% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Johnson & Johnson | 655.56 Bn | 574.09 Bn | 17.26 Bn | 28.21% |
| 2 | AbbVie | 470.94 Bn | 444.10 Bn | 12.70 Bn | 37.86% |
| 3 | Merck | 367.14 Bn | 321.57 Bn | 12.21 Bn | -3.52% |
| 4 | Novartis Ag | 280.33 Bn | 236.20 Bn | 11.24 Bn | 32.97% |
| 5 | Astrazeneca | 257.78 Bn | 231.34 Bn | 12.86 Bn | 20.57% |
| 6 | Amgen | 226.04 Bn | 181.44 Bn | 7.24 Bn | 34.95% |
| 7 | Gilead Sciences | 188.89 Bn | 163.01 Bn | 6.22 Bn | -133.21% |
| 8 | Pfizer | 163.75 Bn | 110.70 Bn | 10.94 Bn | 28.37% |
| 9 | Vertex Pharmaceuticals | 133.68 Bn | 105.69 Bn | 2.84 Bn | 37.40% |
| 10 | Biomarin Pharmaceutical | 11.51 Bn | 5.37 Bn | 786.91 Mn | 11.21% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 11.21% |
| Mar 31, 2026 | 16.92% |
| Dec 31, 2025 | -5.10% |
| Sep 30, 2025 | -6.02% |
| Jun 30, 2025 | 33.55% |
| Mar 31, 2025 | 30.05% |
| Dec 31, 2024 | 21.60% |
| Sep 30, 2024 | 15.27% |
| Jun 30, 2024 | 16.92% |
| Mar 31, 2024 | 13.63% |
| Dec 31, 2023 | 4.22% |
| Sep 30, 2023 | 5.25% |
| Jun 30, 2023 | 11.01% |
| Mar 31, 2023 | 10.46% |
| Dec 31, 2022 | -2.43% |
| Sep 30, 2022 | -0.48% |
| Jun 30, 2022 | 7.33% |
| Mar 31, 2022 | 26.44% |
| Dec 31, 2021 | -14.65% |
| Sep 30, 2021 | -13.02% |
API Access
Biomarin Pharmaceutical Operating Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-margin&ticker=BMRN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "BMRN", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-margin&ticker=BMRN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();