Sifting through countless of stocks in the Biotechnology industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in BioMarin Pharmaceutical Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how BioMarin Pharmaceutical Inc. compare based on key financial metrics to determine which better meets your investment needs.

About BioMarin Pharmaceutical Inc.

BioMarin Pharmaceutical Inc., a biotechnology company, engages in the development and commercialization of therapies for life-threatening rare diseases and medical conditions in the United States, Europe, Latin America, the Middle East, the Asia Pacific, and internationally. The company’s products include VIMIZIM, an enzyme replacement therapy for the treatment of mucopolysaccharidosis (MPS) IV type A, a lysosomal storage disorder; VOXZOGO, a once daily injection analog of c-type natriuretic peptide (CNP) for the treatment of achondroplasia; NAGLAZYME, a recombinant form of N- acetylgalactosamine 4-sulfatase for patients with MPS VI; and PALYNZIQ, a PEGylated recombinant phenylalanine (Phe) ammonia lyase enzyme delivered through subcutaneous injection to reduce blood Phe concentrations. It also develops BRINEURA, a recombinant human tripeptidyl peptidase 1 for the treatment of patients with ceroid lipofuscinosis type 2, a form of Batten disease; ALDURAZYME, a purified protein designed to be identical to a naturally occurring form of the human enzyme alpha-L-iduronidase; and KUVAN, a proprietary synthetic oral form of 6R-BH4 that is used to treat patients with phenylketonuria, an inherited metabolic disease. The company’s products under development include BMN 333, a longer-acting CNP for the treatment of multiple growth disorders, such as achondroplasia and hypochondroplasia; and BMN 351, an oligonucleotide for the treatment of duchenne muscular dystrophy. It serves specialty pharmacies, hospitals, non-U.S. government agencies, distributors, and pharmaceutical wholesalers. The company has license and collaboration agreements with and Ares Trading S.A. The company was incorporated in 1996 and is based in San Rafael, California.

Latest Biotechnology and BioMarin Pharmaceutical Inc., Stock News

As of July 30, 2026, BioMarin Pharmaceutical Inc. had a $11.7 billion market capitalization, compared to the Biotechnology median of $251.9 million. BioMarin Pharmaceutical Inc.’s stock is up 1% in 2026, up 1.2% in the previous five trading days and up 4.05% in the past year.

Currently, BioMarin Pharmaceutical Inc.’s price-earnings ratio is 43.4. BioMarin Pharmaceutical Inc.’s trailing 12-month revenue is $3.2 billion with a 8.3% net profit margin. Year-over-year quarterly sales growth most recently was 2.8%. Analysts expect adjusted earnings to reach $4.935 per share for the current fiscal year. BioMarin Pharmaceutical Inc. does not currently pay a dividend.

Currently, does not have a price-earnings ratio. ’s trailing 12-month revenue is $0.0 with a % net profit margin. As of July 30, 2026, has not reported significant year-over-year quarterly sales. There are no analysts providing consensus earnings estimates for the current fiscal year. does not currently pay a dividend.

How We Compare BioMarin Pharmaceutical Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at BioMarin Pharmaceutical Inc.’s stock grades to see how they measure up against one another.

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BioMarin Pharmaceutical Inc.’s Quality Grades

Company	Ticker	Quality
BioMarin Pharmaceutical Inc.	BMRN	C

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

BioMarin Pharmaceutical Inc. has a Quality Score of 56, which is Average.

The Quality Stock Winner: No Clear Winner

Neither BioMarin Pharmaceutical Inc. has a high enough Quality Grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if BioMarin Pharmaceutical Inc. is the better investment when it comes to quality.

BioMarin Pharmaceutical Inc.’s Momentum Grades

Company	Ticker	Momentum
BioMarin Pharmaceutical Inc.	BMRN	C

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

BioMarin Pharmaceutical Inc. has a Momentum Score of 50, which is Average.

The Momentum Stock Winner: No Clear Winner

Neither BioMarin Pharmaceutical Inc. has a strong enough Momentum Grade to be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if BioMarin Pharmaceutical Inc. is the better investment when it comes to momentum.

BioMarin Pharmaceutical Inc.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
BioMarin Pharmaceutical Inc.	BMRN	D

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

BioMarin Pharmaceutical Inc. has a Earnings Estimate Score of 36, which is Negative.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither BioMarin Pharmaceutical Inc. has an Earnings Estimate Revisions Grade that could be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if BioMarin Pharmaceutical Inc. is the better investment when it comes to estimate revisions.

Other BioMarin Pharmaceutical Inc. Grades

In addition to Estimate Revisions, Quality and Momentum, A+ Investor also provides grades for Value and Growth.

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether BioMarin Pharmaceutical Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, BioMarin Pharmaceutical Inc. Stock?

Overall, BioMarin Pharmaceutical Inc. stock has a Momentum Score of 50, Estimate Revisions Score of 36 and Quality Score of 56.

Comparing BioMarin Pharmaceutical Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.