BioMarin Pharmaceutical Inc. (BMRN) Stock Price History
Historical prices from 2011 to 2026
Loading 10-year price history...
BMRN Historical Performance
Short-Term Returns
BMRN Stock Price Trajectory (2011–2026)
As of May 7, 2026, BioMarin Pharmaceutical Inc. (BMRN) trades at $54.60, representing a -8.5% return over the past year. The stock has delivered a -30.5% total return over five years (-7.0% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $151.75 on July 20, 2015. From this peak, BMRN has corrected -64.0%, currently trading 3% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers RARE (-26.0% 1Y), SRPT (-50.7% 1Y), and IONS (+141.2% 1Y), BMRN has underperformed the peer group average. Compare BMRN vs RARE →
BMRN Historical Price Data (2011–2026)
Showing 30 of 3,650 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-06 | 53.60 | 54.94 | 52.86 | 54.60 | 2.33M | +2.55% |
| 2026-05-05 | 55.57 | 57.44 | 52.65 | 53.24 | 3.79M | -4.00% |
| 2026-05-04 | 53.66 | 55.53 | 53.45 | 55.46 | 2.81M | +2.59% |
| 2026-05-01 | 53.91 | 54.29 | 53.56 | 54.06 | 1.08M | +0.28% |
| 2026-04-30 | 54.38 | 54.88 | 53.76 | 53.91 | 1.55M | -0.55% |
| 2026-04-29 | 53.05 | 54.30 | 52.45 | 54.21 | 1.54M | +1.71% |
| 2026-04-28 | 54.31 | 54.70 | 53.15 | 53.30 | 1.13M | -0.94% |
| 2026-04-27 | 53.70 | 54.59 | 53.23 | 53.80 | 1.44M | +1.18% |
| 2026-04-24 | 53.87 | 54.32 | 52.92 | 53.18 | 1.06M | -1.48% |
| 2026-04-23 | 53.86 | 54.26 | 53.36 | 53.98 | 1.40M | -0.31% |
| 2026-04-22 | 54.75 | 54.90 | 53.71 | 54.15 | 1.26M | -0.86% |
| 2026-04-21 | 54.72 | 55.14 | 54.21 | 54.62 | 1.47M | -0.47% |
| 2026-04-20 | 54.53 | 55.57 | 54.31 | 54.88 | 1.56M | +0.44% |
| 2026-04-17 | 54.51 | 54.97 | 54.08 | 54.64 | 1.99M | +1.00% |
| 2026-04-16 | 55.37 | 55.62 | 53.81 | 54.10 | 1.44M | -2.12% |
| 2026-04-15 | 56.00 | 56.05 | 54.99 | 55.27 | 1.11M | -0.36% |
| 2026-04-14 | 54.84 | 55.68 | 54.72 | 55.47 | 1.56M | +1.08% |
| 2026-04-13 | 54.43 | 55.24 | 53.88 | 54.88 | 1.31M | +0.64% |
| 2026-04-10 | 56.24 | 56.24 | 54.16 | 54.53 | 1.41M | -3.14% |
| 2026-04-09 | 56.57 | 57.09 | 55.81 | 56.30 | 933K | -1.57% |
| 2026-04-08 | 57.23 | 57.76 | 56.00 | 57.20 | 1.50M | +1.74% |
| 2026-04-07 | 56.14 | 56.41 | 55.36 | 56.22 | 1.26M | +0.02% |
| 2026-04-06 | 55.97 | 56.55 | 55.44 | 56.21 | 1.81M | +1.28% |
| 2026-04-02 | 56.44 | 56.55 | 54.54 | 55.50 | 2.20M | -3.04% |
| 2026-04-01 | 56.72 | 57.50 | 56.28 | 57.24 | 2.10M | +1.33% |
| 2026-03-31 | 55.15 | 56.59 | 54.91 | 56.49 | 2.48M | +3.10% |
| 2026-03-30 | 54.35 | 55.00 | 53.94 | 54.79 | 998K | +1.20% |
| 2026-03-27 | 55.59 | 55.60 | 54.10 | 54.14 | 1.30M | -2.54% |
| 2026-03-26 | 55.36 | 56.06 | 55.20 | 55.55 | 926K | -0.07% |
| 2026-03-25 | 54.61 | 55.73 | 54.61 | 55.59 | 1.91M | +2.77% |
Full BMRN Stock Analysis
Analyst consensus, bull case, AI-generated risk factors, and peer comparison — all in one place.
See BMRN's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs BMRN Undervalued?
DCF intrinsic value, peer multiples, and analyst estimates — see what the stock is really worth.
View ValuationCompare BMRN vs DBVT
Side-by-side business, growth, and profitability comparison vs DBV Technologies S.A..
Start ComparisonBMRN — Frequently Asked Questions
Quick answers to the most common questions about buying BMRN stock.
How has BMRN stock performed recently?
BMRN declined -8.5% over the past year, below its 5-year annualized CAGR of -7.0%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is BMRN's all-time high price?
BioMarin Pharmaceutical Inc. reached $151.75 on 2015-07-20. The 52-week high is $66.28. Current 1-year return of -8.5% places the stock further from historical peaks.
Where can I download BMRN historical price data?
This page provides BMRN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.