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BioMarin Pharmaceutical (BMRN)


Market Price (5/12/2026): $52.77 | Market Cap: $10.2 Bil
Sector: Health Care | Industry: Biotechnology

BioMarin Pharmaceutical (BMRN)


Market Price (5/12/2026): $52.77
Market Cap: $10.2 Bil
Sector: Health Care
Industry: Biotechnology

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

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Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 27%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 23%

Attractive yield
FCF Yield is 7.5%

Low stock price volatility
Vol 12M is 32%

Megatrend and thematic drivers
Megatrends include Biotechnology & Genomics, and Precision Medicine. Themes include Gene Editing & Therapy, Targeted Therapies, Show more.

Weak multi-year price returns
2Y Excs Rtn is -79%, 3Y Excs Rtn is -127%

Expensive valuation multiples
P/EBITPrice/EBIT or Price/(Operating Income) ratio is 25x, P/EPrice/Earnings or Price/(Net Income) is 38x

Key risks
BMRN key risks include [1] intensifying competition for its flagship product Voxzogo, Show more.

0 Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 27%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 23%
1 Attractive yield
FCF Yield is 7.5%
2 Low stock price volatility
Vol 12M is 32%
3 Megatrend and thematic drivers
Megatrends include Biotechnology & Genomics, and Precision Medicine. Themes include Gene Editing & Therapy, Targeted Therapies, Show more.
4 Weak multi-year price returns
2Y Excs Rtn is -79%, 3Y Excs Rtn is -127%
5 Expensive valuation multiples
P/EBITPrice/EBIT or Price/(Operating Income) ratio is 25x, P/EPrice/Earnings or Price/(Net Income) is 38x
6 Key risks
BMRN key risks include [1] intensifying competition for its flagship product Voxzogo, Show more.

Valuation, Metrics & Events

Price Chart

Why The Stock Moved

Qualitative Assessment

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BioMarin Pharmaceutical (BMRN) stock has lost about 5% since 1/31/2026 because of the following key factors:

1. Q1 2026 Profitability Decline and Near-Term Dilution from Amicus Acquisition. Despite BioMarin reporting Q1 2026 revenue of $766 million, which surpassed analyst forecasts, its GAAP net income significantly decreased to $106 million from $186 million in Q1 2025. This decline was attributed to elevated selling, research and development, and manufacturing costs, including a $31 million NAGLAZYME manufacturing charge, resulting in a drop in GAAP operating margin from 30.0% to 16.9%. Furthermore, while the acquisition of Amicus Therapeutics, completed on April 27, 2026, is projected to boost full-year 2026 revenue guidance by approximately $500 million, it is expected to be "slightly dilutive" to full-year 2026 Non-GAAP Diluted EPS, with accretion anticipated in 2027. The company also indicated that approximately two-thirds of the 2026 Non-GAAP Diluted EPS is expected in the second half of the year, implying a back-weighted financial performance.

2. Q4 2025 Earnings Per Share Miss. BioMarin Pharmaceutical reported its fourth-quarter 2025 earnings on February 23, 2026, with an EPS of $0.46, which missed analyst estimates of $0.64 by $0.18. Although the company's revenue of $874.57 million for the quarter exceeded estimates, the significant earnings per share miss likely contributed to negative investor sentiment at the beginning of the specified period.

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Stock Movement Drivers

Fundamental Drivers

The -7.0% change in BMRN stock from 1/31/2026 to 5/11/2026 was primarily driven by a -50.7% change in the company's Net Income Margin (%).
(LTM values as of)13120265112026Change
Stock Price ($)56.5452.58-7.0%
Change Contribution By: 
Total Revenues ($ Mil)3,0943,2424.8%
Net Income Margin (%)16.8%8.3%-50.7%
P/E Multiple20.937.780.5%
Shares Outstanding (Mil)192192-0.2%
Cumulative Contribution-7.0%

LTM = Last Twelve Months as of date shown

Market Drivers

1/31/2026 to 5/11/2026
ReturnCorrelation
BMRN-7.0% 
Market (SPY)3.6%39.2%
Sector (XLV)-7.2%38.1%

Fundamental Drivers

The -1.8% change in BMRN stock from 10/31/2025 to 5/11/2026 was primarily driven by a -50.7% change in the company's Net Income Margin (%).
(LTM values as of)103120255112026Change
Stock Price ($)53.5752.58-1.8%
Change Contribution By: 
Total Revenues ($ Mil)3,0943,2424.8%
Net Income Margin (%)16.8%8.3%-50.7%
P/E Multiple19.837.790.5%
Shares Outstanding (Mil)192192-0.2%
Cumulative Contribution-1.8%

LTM = Last Twelve Months as of date shown

Market Drivers

10/31/2025 to 5/11/2026
ReturnCorrelation
BMRN-1.8% 
Market (SPY)5.5%26.4%
Sector (XLV)-0.0%33.5%

Fundamental Drivers

The -17.4% change in BMRN stock from 4/30/2025 to 5/11/2026 was primarily driven by a -44.6% change in the company's Net Income Margin (%).
(LTM values as of)43020255112026Change
Stock Price ($)63.6952.58-17.4%
Change Contribution By: 
Total Revenues ($ Mil)2,8543,24213.6%
Net Income Margin (%)15.0%8.3%-44.6%
P/E Multiple28.537.732.4%
Shares Outstanding (Mil)191192-0.9%
Cumulative Contribution-17.4%

LTM = Last Twelve Months as of date shown

Market Drivers

4/30/2025 to 5/11/2026
ReturnCorrelation
BMRN-17.4% 
Market (SPY)30.4%26.3%
Sector (XLV)3.6%41.4%

Fundamental Drivers

The -45.3% change in BMRN stock from 4/30/2023 to 5/11/2026 was primarily driven by a -85.0% change in the company's P/E Multiple.
(LTM values as of)43020235112026Change
Stock Price ($)96.0452.58-45.3%
Change Contribution By: 
Total Revenues ($ Mil)2,1733,24249.2%
Net Income Margin (%)3.3%8.3%151.5%
P/E Multiple250.337.7-85.0%
Shares Outstanding (Mil)187192-3.0%
Cumulative Contribution-45.3%

LTM = Last Twelve Months as of date shown

Market Drivers

4/30/2023 to 5/11/2026
ReturnCorrelation
BMRN-45.3% 
Market (SPY)78.7%31.9%
Sector (XLV)12.6%41.9%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
BMRN Return1%17%-7%-32%-10%-9%-38%
Peers Return2%30%6%4%8%-9%44%
S&P 500 Return27%-19%24%23%16%8%97%

Monthly Win Rates [3]
BMRN Win Rate50%67%42%42%42%40% 
Peers Win Rate48%63%55%48%57%32% 
S&P 500 Win Rate75%42%67%75%67%60% 

Max Drawdowns [4]
BMRN Max Drawdown-18%-19%-26%-36%-22%-11% 
Peers Max Drawdown-21%-15%-22%-12%-27%-14% 
S&P 500 Max Drawdown-1%-25%-1%-2%-15%-7% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: VRTX, SRPT, ALNY, REGN, AMGN. See BMRN Returns vs. Peers.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 5/11/2026 (YTD)

How Low Can It Go

EventBMRNS&P 500
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-13.2%-9.5%
  % Gain to Breakeven15.2%10.5%
  Time to Breakeven15 days24 days
2022 Inflation Shock & Fed Tightening
  % Loss-20.0%-24.5%
  % Gain to Breakeven25.0%32.4%
  Time to Breakeven51 days427 days
2020 COVID-19 Crash
  % Loss-20.6%-33.7%
  % Gain to Breakeven25.9%50.9%
  Time to Breakeven28 days140 days
Q4 2018 Fed Policy Error / Growth Scare
  % Loss-19.6%-19.2%
  % Gain to Breakeven24.4%23.7%
  Time to Breakeven519 days105 days
2016-2017 Trump Reflation Bond Selloff
  % Loss-18.1%-3.7%
  % Gain to Breakeven22.1%3.9%
  Time to Breakeven174 days6 days
2013 Taper Tantrum
  % Loss-14.1%-0.2%
  % Gain to Breakeven16.4%0.2%
  Time to Breakeven18 days1 days

Compare to VRTX, SRPT, ALNY, REGN, AMGN

In The Past

BioMarin Pharmaceutical's stock fell -2.2% during the 2024 Yen Carry Trade Unwind. Such a loss loss requires a 2.3% gain to breakeven.

Preserve Wealth

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Asset Allocation

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EventBMRNS&P 500
2022 Inflation Shock & Fed Tightening
  % Loss-20.0%-24.5%
  % Gain to Breakeven25.0%32.4%
  Time to Breakeven51 days427 days
2020 COVID-19 Crash
  % Loss-20.6%-33.7%
  % Gain to Breakeven25.9%50.9%
  Time to Breakeven28 days140 days
2011 US Debt Ceiling Crisis & European Contagion
  % Loss-21.8%-17.9%
  % Gain to Breakeven27.9%21.8%
  Time to Breakeven37 days123 days
2010 Eurozone Sovereign Debt Crisis / Flash Crash
  % Loss-21.6%-15.4%
  % Gain to Breakeven27.6%18.2%
  Time to Breakeven108 days125 days
2008-2009 Global Financial Crisis
  % Loss-72.3%-53.4%
  % Gain to Breakeven260.7%114.4%
  Time to Breakeven1033 days1085 days

Compare to VRTX, SRPT, ALNY, REGN, AMGN

In The Past

BioMarin Pharmaceutical's stock fell -2.2% during the 2024 Yen Carry Trade Unwind. Such a loss loss requires a 2.3% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

About BioMarin Pharmaceutical (BMRN)

BioMarin Pharmaceutical Inc. develops and commercializes therapies for people with serious and life-threatening rare diseases and medical conditions. Its commercial products include Vimizim, an enzyme replacement therapy for the treatment of mucopolysaccharidosis (MPS) IV type A, a lysosomal storage disorder; Naglazyme, a recombinant form of N-acetylgalactosamine 4-sulfatase for patients with MPS VI; and Kuvan, a proprietary synthetic oral form of 6R-BH4 that is used to treat patients with phenylketonuria (PKU), an inherited metabolic disease. The company's commercial products also comprise Palynziq, a PEGylated recombinant phenylalanine ammonia lyase enzyme, which is delivered through subcutaneous injection to reduce blood Phe concentrations; Brineura, a recombinant human tripeptidyl peptidase 1 for the treatment of patients with ceroid lipofuscinosis type 2, a form of Batten disease; Voxzogo, a once daily injection analog of c-type natriuretic peptide for the treatment of achondroplasia; and Aldurazyme, a purified protein designed to be identical to a naturally occurring form of the human enzyme alpha-L-iduronidase. In addition, it develops valoctocogene roxaparvovec, an adeno associated virus vector, which is in Phase III clinical trial for the treatment of patients with severe hemophilia A; BMN 307, an AAV5 mediated gene therapy, which is in Phase 1/2 clinical trial to normalize blood Phe concentration levels in patients with PKU; and BMN 255 that is in Phase 1/2 clinical trial for treating primary hyperoxaluria. The company serves specialty pharmacies, hospitals, and non-U.S. government agencies, as well as distributors and pharmaceutical wholesalers in the United States, Europe, Latin America, and internationally. BioMarin Pharmaceutical Inc. has license and collaboration agreements with Sarepta Therapeutics, Ares Trading S.A., Catalyst Pharmaceutical Partners, Inc., and Asubio Pharma Co., Ltd. The company was incorporated in 1996 and is headquartered in San Rafael, California.

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Like Vertex Pharmaceuticals, but focused on a broader spectrum of rare genetic and metabolic diseases.

Amgen, but exclusively dedicated to developing therapies for rare genetic and metabolic disorders.

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  • Vimizim: An enzyme replacement therapy used to treat mucopolysaccharidosis (MPS) IV type A.
  • Naglazyme: A recombinant enzyme for patients with mucopolysaccharidosis (MPS) VI.
  • Kuvan: A proprietary synthetic oral form of 6R-BH4 used to treat patients with phenylketonuria (PKU).
  • Palynziq: A PEGylated recombinant enzyme delivered via subcutaneous injection to reduce blood phenylalanine concentrations.
  • Brineura: A recombinant human enzyme for the treatment of patients with ceroid lipofuscinosis type 2 (Batten disease).
  • Voxzogo: A once daily injection analog of c-type natriuretic peptide for the treatment of achondroplasia.
  • Aldurazyme: A purified protein designed to be identical to a naturally occurring human enzyme alpha-L-iduronidase.
  • Valoctocogene Roxaparvovec: An adeno-associated virus vector gene therapy in Phase III clinical trial for severe hemophilia A.
  • BMN 307: An AAV5 mediated gene therapy in Phase 1/2 clinical trial for normalizing blood phenylalanine concentration levels in patients with PKU.
  • BMN 255: A therapy in Phase 1/2 clinical trial for treating primary hyperoxaluria.
```

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Major Customers of BioMarin Pharmaceutical (BMRN)

BioMarin Pharmaceutical primarily sells its therapies to various organizations and commercial entities that then distribute or administer the products to patients. Its major customers include:

  • Specialty pharmacies
  • Hospitals
  • Non-U.S. government agencies
  • Distributors
  • Pharmaceutical wholesalers

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Alexander Hardy, President and Chief Executive Officer

Alexander Hardy joined BioMarin as President and Chief Executive Officer in December 2023. Before joining BioMarin, he served as the Chief Executive Officer of Genentech, Roche’s research and development arm, for four and a half years.

Brian R. Mueller, Executive Vice President and Chief Financial Officer

Brian R. Mueller joined BioMarin in December 2002 and currently serves as Executive Vice President and Chief Financial Officer, overseeing all Finance and Information Management teams. His previous roles at BioMarin include Senior Vice President, Finance and Chief Accounting Officer, and Group Vice President, Corporate Controller. Prior to BioMarin, Mr. Mueller worked for KPMG as a senior manager in the firm's audit practice, and before that, spent seven years with Arthur Andersen LLP in their audit and business advisory services practice. From June 2014 to May 2020, he was a member of the board of directors and served as Chairman of the Audit Committee for Anthera Pharmaceuticals, Inc., a previously public biopharmaceutical company.

Greg Friberg, Executive Vice President, Chief Research & Development Officer

Greg Friberg assumed the role of Executive Vice President, Chief Research & Development Officer, effective September 30, 2024. He joined BioMarin from Amgen, Inc., where he spent nearly two decades in various leadership positions, most recently as Vice President of Global Medical Affairs for their rare disease drug portfolio. Dr. Friberg brings extensive experience in clinical development and lifecycle management, having been responsible for advancing numerous medicines from investigational new drug application filing through late-stage development.

Cristin Hubbard, Executive Vice President and Chief Commercial Officer

Cristin Hubbard joined BioMarin in May 2024 as Executive Vice President and Chief Commercial Officer, leading the company's global commercial operations and portfolio strategy. She has over 20 years of experience in the biopharmaceutical and diagnostics industries. Most recently, she was the Head of Global Product Strategy for Roche Pharma, where she was responsible for lifecycle management and accelerating the delivery of medicines from development to commercialization across five therapeutic areas. During her more than 16 years at Roche and Genentech, Ms. Hubbard held various leadership positions, including global head of Diagnostics Partnering for Roche Diagnostics, focusing on licensing deals and acquisitions. She began her career as a medicinal chemist at Theravance.

C. Greg Guyer, Executive Vice President and Chief Technical Officer

C. Greg Guyer, Ph.D., joined BioMarin in May 2020 and currently serves as Chief Technical Officer and Executive Vice President of Global Manufacturing and Technical Operations. In this role, he is responsible for manufacturing, process development, quality, supply chain, engineering, and analytical chemistry departments. From 2015 to 2019, Dr. Guyer held several increasingly responsible positions at Bristol Myers Squibb (BMS), primarily leading all operations and biologic development. Before BMS, he worked for Merck & Co., Inc. from 1994 to 2015, where he led various global organizations in biologic and pharmaceutical operations, quality, regulatory, emerging markets strategy, and enterprise systems. He started his career at the FDA in the lab and rose to Division Director for Generic Drugs over 10 years.

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The key risks for BioMarin Pharmaceutical (BMRN) include:

  1. Clinical Development and Regulatory Approval of Gene Therapies: BioMarin has made substantial investments in its gene therapy pipeline, notably with valoctocogene roxaparvovec, an adeno associated virus vector in Phase III clinical trials for severe hemophilia A, and BMN 307, an AAV5 mediated gene therapy in Phase I/II for phenylketonuria (PKU). The successful development, manufacturing, and obtaining regulatory approval for these complex and novel gene therapies are critical for the company's future growth. Failures in late-stage clinical trials, unexpected safety concerns, or significant delays in regulatory processes could severely impact BioMarin's financial performance and long-term prospects.
  2. Patent Expiry and Generic/Biosimilar Competition: BioMarin's revenue is largely derived from its portfolio of commercialized therapies for rare diseases. As these products mature, they become vulnerable to patent expiration, which can lead to the entry of generic or biosimilar competitors. For instance, Kuvan, a proprietary synthetic oral form of 6R-BH4 for PKU, is an older commercial product that could face increased competition as its market exclusivity periods conclude. The loss of patent protection for key revenue-generating products could result in substantial revenue erosion.
  3. Market Access, Pricing Pressure, and Competition for Commercialized Rare Disease Therapies: Despite operating in the rare disease space, BioMarin's existing commercial products, such as Vimizim, Naglazyme, Palynziq, Brineura, Voxzogo, and Aldurazyme, face ongoing challenges related to market access, reimbursement negotiations, and pricing scrutiny from healthcare payers globally. Additionally, while these therapies address niche patient populations, the rare disease market can still experience competition from new entrants, or the development of alternative or improved treatments could erode the market share and profitability of BioMarin's current product portfolio.

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BioMarin Pharmaceutical Inc. develops and commercializes therapies for serious and life-threatening rare diseases and medical conditions. The addressable markets for its main products and services are detailed below:

  • Vimizim (mucopolysaccharidosis (MPS) IV type A): The global market for Morquio A syndrome therapies, for which Vimizim is the only FDA-approved biologic, is limited by the rarity of the disease. The estimated global Morquio A patient population is between 1,000 and 2,000 patients. The global Morquio Syndrome (MPS-IV) drug market size was US$ 1.9 million in 2025 and is expected to reach US$ 4.4 million by 2032.
  • Naglazyme (MPS VI): The global market for Naglazyme is estimated at approximately $300 million annually. In 2023, Naglazyme sales were approximately $303 million.
  • Kuvan and Palynziq (phenylketonuria (PKU)): The global phenylketonuria (PKU) market size was valued at USD 1.17 billion in 2023 and is estimated to reach USD 2.02 billion by 2032. Another source indicates the global Phenylketonuria Treatment Market size is estimated to be valued at USD 1.2 billion in 2025 and is expected to reach USD 2.1 billion by 2032. In 2023, the Phenylketonuria Market Size was approximately USD 700 million, with the United States accounting for about 60% of the total market size across the 7 Major Markets (7MM).
  • Brineura (ceroid lipofuscinosis type 2 (CLN2), a form of Batten disease): The global Batten disease drug pipeline market is projected to reach $60.65 million by 2025. The 7 major Batten disease markets are expected to exhibit a compound annual growth rate (CAGR) of 5.34%.
  • Voxzogo (achondroplasia): The market size of achondroplasia in the 7MM is estimated to be around USD 300 million in 2024, with projections to grow to approximately USD 1.5 billion by 2034. Another report states the 7 major achondroplasia markets reached a value of USD 136.8 million in 2024 and are expected to reach USD 655.5 million by 2035. BioMarin estimates the potential market could encompass up to 420,000 patients across indications globally. For hypochondroplasia, an expansion for Voxzogo, BioMarin estimates a total addressable global population of about 14,000 diagnosed patients.
  • Aldurazyme (MPS I): The Mucopolysaccharidosis I Market in the 7MM was valued at approximately USD 145 million in 2024 and is projected to grow at a CAGR of 8.0% from 2025 to 2034. In 2024, the MPS I market size in the U.S. was around USD 70 million, accounting for 48% of the total 7MM market.
  • valoctocogene roxaparvovec (severe hemophilia A): Market size information for this specific product or the severe hemophilia A gene therapy market was not available in the search results.
  • BMN 307 (PKU): This product is in clinical trials, and its addressable market is covered by the overall Phenylketonuria (PKU) market detailed above for Kuvan and Palynziq.
  • BMN 255 (primary hyperoxaluria): The Primary Hyperoxaluria (PH) Treatment Market in the 7MM was approximately USD 316 million in 2023. The global primary hyperoxaluria treatment market reached US$ 168.96 million in 2023 and is expected to reach US$ 365.49 million by 2031. The United States accounted for approximately USD 281 million of the 7MM market in 2023, representing about 89% of that total.

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BioMarin Pharmaceutical Inc. (BMRN) expects its future revenue growth over the next 2-3 years to be driven by several key factors:

  1. Continued Growth of Voxzogo: Voxzogo, a treatment for achondroplasia, is anticipated to be a significant growth driver. The company expects sustained high patient demand and deeper market penetration, particularly in international markets. Voxzogo achieved 26% year-over-year revenue growth in 2025 and is projected to see high single-digit growth rates in 2026, with anticipated sales reaching $975 million to $1.025 billion. Further expansion is expected from potential approval for additional indications, such as hypochondroplasia, with Phase 3 data expected in the first half of 2026.
  2. Sustained Growth in Enzyme Therapies: BioMarin's portfolio of enzyme therapies, including products like Naglazyme, Vimizim, Palynziq, and Aldurazyme, consistently demonstrates strong performance. This segment grew by 9% in 2025, with Palynziq showing robust 22% growth. BioMarin forecasts enzyme therapies revenue to be between $2.225 billion and $2.275 billion in 2026, driven by high market penetration and patient adherence across its extensive global footprint.
  3. Acquisition of Amicus Therapeutics: The acquisition of Amicus Therapeutics, expected to close in the second quarter of 2026, is a key strategic move to bolster BioMarin's revenue. This acquisition will add high-growth products Galafold for Fabry disease and Pombiliti + Opfolda for Pompe disease to BioMarin's commercial portfolio. This is anticipated to provide a meaningful uplift to BioMarin's total revenue growth rate and become significantly accretive starting in 2027. An adolescent label expansion for Pombiliti + Opfolda is also anticipated in the second half of 2026.
  4. Advancement of Pipeline Candidates: BioMarin has several promising pipeline candidates that could contribute to future revenue growth. These include BMN 401 for ENPP1 deficiency, which is expected to have Phase 3 data read out in the first half of 2026, and BMN 333, a long-acting CNP for achondroplasia currently in a Phase 2/3 study. The company continues to invest in innovation and advance its clinical-stage assets, indicating potential for new product launches or expanded indications in the coming years.

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Share Repurchases

  • BioMarin Pharmaceutical has not engaged in significant share repurchase programs over the last 3-5 years, with the latest available data indicating a negative or null share buyback ratio.

Share Issuance

  • The number of BioMarin Pharmaceutical's common shares issued and outstanding saw a minor increase, reaching 192,300,091 shares by the end of 2025, up from 190,761,349 shares.

Outbound Investments

  • In December 2025, BioMarin entered a definitive agreement to acquire Amicus Therapeutics for $4.8 billion in an all-cash transaction, expected to close in the second quarter of 2026. This acquisition is intended to accelerate and diversify BioMarin's revenue streams by adding therapies for Fabry and Pompe diseases.
  • The company completed the acquisition of Inozyme Pharma in July 2025 for $270 million, which added BMN 401 for ENPP1 Deficiency to its pipeline.

Capital Expenditures

  • BioMarin's annual capital expenditures were $119.2 million in 2021, $131.5 million in 2022, $107.6 million in 2023, and $97.4 million in 2024.
  • Projected capital expenditures are $176 million for 2025, $193 million for 2026, and $211 million for 2027.
  • These capital expenditures are primarily focused on supporting investment in innovation and future growth initiatives.

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Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

BMRNVRTXSRPTALNYREGNAMGNMedian
NameBioMarin.Vertex P.Sarepta .Alnylam .Regenero.Amgen  
Mkt Price52.58435.1719.40284.84712.77329.59307.21
Mkt Cap10.1110.62.037.974.1178.056.0
Rev LTM3,24212,2182,1844,28714,92037,2208,252
Op Inc LTM3154,66217523,84310,5682,297
FCF LTM7593,7101086433,7918,5972,235
FCF 3Y Avg5141,977-4142313,5618,8701,246
CFO LTM8744,2411757155,01310,7562,557
CFO 3Y Avg6182,401-3022864,56810,3481,510

Growth & Margins

BMRNVRTXSRPTALNYREGNAMGNMedian
NameBioMarin.Vertex P.Sarepta .Alnylam .Regenero.Amgen  
Rev Chg LTM9.9%10.1%-2.2%82.6%5.9%9.1%9.5%
Rev Chg 3Y Avg14.3%9.9%33.6%58.3%6.4%12.5%13.4%
Rev Chg Q2.8%7.8%-1.9%96.4%19.0%5.8%6.8%
QoQ Delta Rev Chg LTM0.7%1.8%-0.6%15.4%4.0%1.3%1.5%
Op Inc Chg LTM-49.1%1,214.0%100.9%751.9%-2.4%41.9%71.4%
Op Inc Chg 3Y Avg93.5%364.1%53.7%288.0%-6.3%8.8%73.6%
Op Mgn LTM9.7%38.2%0.0%17.5%25.8%28.4%21.7%
Op Mgn 3Y Avg13.5%24.1%-4.0%1.3%28.1%24.6%18.8%
QoQ Delta Op Mgn LTM-3.0%0.2%30.0%4.0%-0.1%3.7%1.9%
CFO/Rev LTM27.0%34.7%8.0%16.7%33.6%28.9%27.9%
CFO/Rev 3Y Avg20.7%21.5%-18.2%8.0%32.6%30.7%21.1%
FCF/Rev LTM23.4%30.4%5.0%15.0%25.4%23.1%23.3%
FCF/Rev 3Y Avg17.0%17.7%-24.3%6.0%25.5%26.4%17.4%

Valuation

BMRNVRTXSRPTALNYREGNAMGNMedian
NameBioMarin.Vertex P.Sarepta .Alnylam .Regenero.Amgen  
Mkt Cap10.1110.62.037.974.1178.056.0
P/S3.19.10.98.85.04.84.9
P/Op Inc32.123.71,945.350.319.316.827.9
P/EBIT24.821.825.543.514.215.123.3
P/E37.725.531.365.616.822.828.4
P/CFO11.626.111.652.914.816.515.7
Total Yield2.7%3.9%3.2%1.5%6.5%7.3%3.6%
Dividend Yield0.0%0.0%0.0%0.0%0.5%2.9%0.0%
FCF Yield 3Y Avg4.2%1.8%-4.0%0.6%4.3%5.2%3.0%
D/E0.10.00.50.00.00.30.1
Net D/E-0.1-0.00.2-0.0-0.10.3-0.0

Returns

BMRNVRTXSRPTALNYREGNAMGNMedian
NameBioMarin.Vertex P.Sarepta .Alnylam .Regenero.Amgen  
1M Rtn-3.6%-0.3%-8.4%-11.6%-4.8%-6.1%-5.5%
3M Rtn-9.0%-7.6%6.0%-11.0%-8.5%-11.7%-8.8%
6M Rtn-0.2%3.3%12.3%-35.5%9.1%3.3%3.3%
12M Rtn-10.7%2.4%-46.5%13.4%35.8%27.9%7.9%
3Y Rtn-44.0%25.3%-83.9%38.7%-3.6%55.4%10.8%
1M Excs Rtn-12.3%-9.0%-17.1%-20.3%-13.6%-14.8%-14.2%
3M Excs Rtn-15.5%-14.0%-0.5%-17.4%-15.0%-18.1%-15.2%
6M Excs Rtn-8.9%-5.8%-0.3%-45.6%0.2%-4.4%-5.1%
12M Excs Rtn-43.0%-29.6%-77.8%-20.6%-0.0%-5.9%-25.1%
3Y Excs Rtn-127.4%-57.0%-167.6%-43.8%-87.3%-26.4%-72.2%

Comparison Analyses

FDA Approved Drugs Data

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Post-Approval Fwd Returns
FDA
App #
Brand
Name
Generic
Name
Dosage
Form
FDA
Approval
3M
Rtn
6M
Rtn
1Y
Rtn
2Y
Rtn
Total
Rtn
NDA214938  VOXZOGOvosoritidepowder11192021-7.2%-12.8%-3.5%-4.3%-42.5%
BLA761079  PALYNZIQpegvaliase-pqpzinjectable524201812.2%6.0%0.9%10.5%-40.4%
BLA761052  BRINEURAcerliponase alfainjectable4272017-9.3%-14.3%-12.4%-11.6%-45.4%
BLA125460  VIMIZIMelosulfase alfainjectable2142014-24.0%-11.3%32.9%-7.6%-30.6%
NDA205065  KUVANsapropterin dihydrochloridepowder1219201314.9%-8.7%37.3%52.8%-23.1%
NDA022181  KUVANsapropterin dihydrochloridetablet1213200716.6%15.8%-42.9%-42.4%76.7%

Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
VIMIZIM740701664623544
VOXZOGO7354701696 
NAGLAZYME480420444380391
PALYNZIQ355304255237171
ALDURAZYME184131128123130
BRINEURA169162154128110
KUVAN121181228286458
Royalty and other revenues4447546355
ROCTAVIAN2630  
Firdapse    1
Total2,8542,4192,0961,8461,860


Price Behavior

Price Behavior
Market Price$52.58 
Market Cap ($ Bil)10.1 
First Trading Date07/26/1999 
Distance from 52W High-17.9% 
   50 Days200 Days
DMA Price$55.91$56.23
DMA Trendindeterminatedown
Distance from DMA-5.9%-6.5%
 3M1YR
Volatility28.0%32.1%
Downside Capture0.350.38
Upside Capture12.4539.24
Correlation (SPY)32.9%25.9%
BMRN Betas & Captures as of 4/30/2026

 1M2M3M6M1Y3Y
Beta0.990.740.680.720.680.67
Up Beta1.311.421.191.541.120.72
Down Beta-3.020.390.950.160.400.80
Up Capture12%4%24%54%26%12%
Bmk +ve Days15223166141428
Stock +ve Days11182958117371
Down Capture267%106%57%61%82%90%
Bmk -ve Days4183056108321
Stock -ve Days11253567134380

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with BMRN
BMRN-12.5%32.4%-0.39-
Sector ETF (XLV)8.6%15.4%0.3441.1%
Equity (SPY)28.1%12.5%1.7826.7%
Gold (GLD)42.9%26.9%1.304.9%
Commodities (DBC)48.6%18.0%2.14-6.8%
Real Estate (VNQ)13.6%13.5%0.7019.6%
Bitcoin (BTCUSD)-22.4%41.7%-0.509.3%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with BMRN
BMRN-7.8%32.3%-0.20-
Sector ETF (XLV)4.8%14.6%0.1542.6%
Equity (SPY)12.9%17.1%0.5937.8%
Gold (GLD)21.2%17.9%0.964.3%
Commodities (DBC)13.5%19.1%0.580.6%
Real Estate (VNQ)3.6%18.8%0.0931.5%
Bitcoin (BTCUSD)8.5%56.0%0.3618.6%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with BMRN
BMRN-4.9%35.5%-0.04-
Sector ETF (XLV)9.2%16.5%0.4549.1%
Equity (SPY)15.0%17.9%0.7244.4%
Gold (GLD)13.4%15.9%0.705.2%
Commodities (DBC)9.5%17.7%0.4510.9%
Real Estate (VNQ)5.6%20.7%0.2432.2%
Bitcoin (BTCUSD)68.1%66.9%1.0712.9%

Smart multi-asset allocation framework can stack odds in your favor. Learn How

Short Interest

Short Interest: As Of Date4302026
Short Interest: Shares Quantity10.8 Mil
Short Interest: % Change Since 41520266.3%
Average Daily Volume1.5 Mil
Days-to-Cover Short Interest7.3 days
Basic Shares Quantity192.5 Mil
Short % of Basic Shares5.6%

Earnings Returns History

Expand for More
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
5/4/2026-4.0%-5.2% 
1/12/2026-4.3%-2.4%4.5%
10/27/20251.6%0.3%6.9%
8/4/20252.7%-5.8%-2.2%
5/1/2025-1.1%-4.6%-9.0%
2/19/20254.8%4.9%9.1%
10/29/2024-4.6%-5.5%-6.4%
8/5/20248.0%10.6%11.7%
...
SUMMARY STATS   
# Positive11811
# Negative10139
Median Positive2.3%3.7%6.9%
Median Negative-4.5%-4.6%-5.4%
Max Positive9.0%16.4%22.1%
Max Negative-6.9%-8.6%-34.9%

SEC Filings

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Report DateFiling DateFiling
03/31/202605/05/202610-Q
12/31/202502/26/202610-K
09/30/202510/28/202510-Q
06/30/202508/05/202510-Q
03/31/202505/02/202510-Q
12/31/202402/24/202510-K
09/30/202410/31/202410-Q
06/30/202408/05/202410-Q
03/31/202404/26/202410-Q
12/31/202302/26/202410-K
09/30/202311/02/202310-Q
06/30/202308/02/202310-Q
03/31/202304/28/202310-Q
12/31/202202/27/202310-K
09/30/202210/28/202210-Q
06/30/202208/04/202210-Q

Recent Forward Guidance [BETA]

Latest: Q1 2026 Earnings Reported 5/4/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2026 Total Revenues3.83 Bil3.88 Bil3.92 Bil14.8% RaisedGuidance: 3.38 Bil for 2026
2026 Enzyme Therapies Revenue2.73 Bil2.75 Bil2.77 Bil22.2% RaisedGuidance: 2.25 Bil for 2026
2026 Non-GAAP Diluted EPS4.854.955.05-2.0% LoweredGuidance: 5.05 for 2026

Prior: Q4 2025 Earnings Reported 2/23/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2026 Revenue3.33 Bil3.38 Bil3.42 Bil6.3% RaisedActual: 3.17 Bil for 2025
2026 Non-GAAP Diluted EPS4.955.055.1542.2% RaisedActual: 3.55 for 2025
2026 Non-GAAP Operating Margin 40.0% 50.9%13.5%RaisedActual: 26.5% for 2025
2026 VOXZOGO Revenue975.00 Mil1.00 Bil1.02 Bil9.0% RaisedActual: 917.50 Mil for 2025
2026 Enzyme Therapies Revenue2.23 Bil2.25 Bil2.27 Bil   
2026 Other Revenues100.00 Mil112.50 Mil125.00 Mil   

Insider Activity

Expand for More
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Friberg, Gregory REVP, Chief R&D OfficerDirectSell511202653.853,281176,6822,790,399Form
2Guyer, Charles GregEVP, Chief Technical OfficerDirectSell312202660.4616,486996,7444,833,958Form
3Friberg, Gregory REVP, Chief R&D OfficerDirectSell226202660.386,326381,9372,268,802Form
4Davis, George EricEVP, Chief Legal OfficerDirectSell226202661.3626,0611,599,1034,445,716Form
5Burkhart, ErinGVP, Chief Accounting OfficerDirectSell520202559.311,786105,928840,601Form