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BMRN Insider Trading

Insider Ownership Percentage: 0.85%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $308,171.94

BioMarin Pharmaceutical Insider Trading History Chart

This chart shows the insider buying and selling history at BioMarin Pharmaceutical by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

BioMarin Pharmaceutical Share Price & Price History

Current Price: $57.15
Price Change: ▼ Price Decrease of -0.47 (-0.82%)
As of 02/5/2026 05:00 PM ET

This chart shows the closing price history over time for BMRN up to the past year.

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Days: 30 | 90 | 365

BioMarin Pharmaceutical Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/20/2025Erin BurkhartCAOSell1,786$59.31$105,927.6614,173View SEC Filing Icon  
5/2/2025Cristin HubbardEVPSell273$64.92$17,723.1632,700View SEC Filing Icon  
3/19/2025Erin BurkhartCAOSell1,295$71.52$92,618.4016,955View SEC Filing Icon  
2/24/2025Erin BurkhartCAOSell1,344$68.38$91,902.7213,105View SEC Filing Icon  
11/12/2024Charles Greg GuyerEVPSell5,278$66.37$350,300.8668,909View SEC Filing Icon  
5/30/2024Brian R. MuellerCFOSell5,000$75.19$375,950.0072,159View SEC Filing Icon  
5/28/2024George Eric DavisEVPSell40,850$74.51$3,043,733.5056,157View SEC Filing Icon  
5/9/2024Jean Jacques BienaimeDirectorSell20,000$81.62$1,632,400.00474,994View SEC Filing Icon  
5/2/2024George Eric DavisEVPSell1,850$85.01$157,268.5056,157View SEC Filing Icon  
4/12/2024Jean Jacques BienaimeDirectorSell20,000$91.26$1,825,200.00474,994View SEC Filing Icon  
4/10/2024Erin BurkhartCAOSell2,286$90.00$205,740.0016,156View SEC Filing Icon  
3/28/2024George Eric DavisEVPSell24,602$88.34$2,173,340.6855,856View SEC Filing Icon  
3/5/2024Henry J. FuchsInsiderSell35,341$85.18$3,010,346.38212,117View SEC Filing Icon  
3/5/2024Jean Jacques BienaimeDirectorSell1,000$85.51$85,510.00561,203View SEC Filing Icon  
3/5/2024Jeffrey Robert AjerEVPSell4,000$87.07$348,280.0094,047View SEC Filing Icon  
2/27/2024Jean Jacques BienaimeDirectorSell1,000$90.35$90,350.00562,203View SEC Filing Icon  
2/9/2024Jean Jacques BienaimeDirectorSell15,000$88.28$1,324,200.00419,602View SEC Filing Icon  
1/9/2024Jean Jacques BienaimeDirectorSell10,000$98.19$981,900.00425,162View SEC Filing Icon  
12/21/2023Jean Jacques BienaimeDirectorSell10,000$93.99$939,900.00425,112View SEC Filing Icon  
12/13/2023George Eric DavisEVPSell13,764$95.30$1,311,709.2055,710View SEC Filing Icon  
8/16/2023Jeffrey Robert AjerEVPSell5,000$90.00$450,000.0060,804View SEC Filing Icon  
8/10/2023Henry J. FuchsInsiderSell12,000$90.43$1,085,160.00176,187View SEC Filing Icon  
8/8/2023George Eric DavisEVPSell11,000$89.42$983,620.0069,474View SEC Filing Icon  
8/7/2023Jean Jacques BienaimeCEOSell4,000$88.10$352,400.00428,732View SEC Filing Icon  
5/10/2023Jean Jacques BienaimeCEOSell30,000$94.85$2,845,500.00426,213View SEC Filing Icon  
4/10/2023Jean Jacques BienaimeCEOSell10,000$99.56$995,600.00425,896View SEC Filing Icon  
4/6/2023Jean Jacques BienaimeCEOSell10,000$96.13$961,300.00425,896View SEC Filing Icon  
4/3/2023V. Bryan LawlisDirectorSell8,500$97.09$825,265.0028,950View SEC Filing Icon  
3/13/2023Jean Jacques BienaimeCEOSell8,000$90.45$723,600.00487,856View SEC Filing Icon  
3/10/2023Jean Jacques BienaimeCEOSell15,000$92.28$1,384,200.00487,856View SEC Filing Icon  
2/13/2023Jean Jacques BienaimeCEOSell6,000$109.15$654,900.00320,324View SEC Filing Icon  
2/10/2023Jean Jacques BienaimeCEOSell15,000$110.11$1,651,650.00320,324View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for BioMarin Pharmaceutical (NASDAQ:BMRN)

98.71% of BioMarin Pharmaceutical stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at BMRN by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

BioMarin Pharmaceutical Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/5/2026Gabelli Funds LLC17,300$1.03M0.0%-41.9%0.009%Search for SEC Filing on Google Icon
2/5/2026North Dakota State Investment Board6,738$0.40M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/5/2026Abacus Wealth Partners LLC3,888$0.23M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/5/2026Beese Fulmer Investment Management Inc.6,296$0.37M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/5/2026Qsemble Capital Management LP57,088$3.39M0.3%N/A0.030%Search for SEC Filing on Google Icon
2/5/2026DNB Asset Management AS1,359,549$80.80M0.3%+6.7%0.708%Search for SEC Filing on Google Icon
2/5/2026Northwestern Mutual Investment Management Company LLC42,982$2.55M0.0%+0.4%0.022%Search for SEC Filing on Google Icon
2/5/2026Northwestern Mutual Wealth Management Co.957,011$56.88M0.0%+3,494.9%0.498%Search for SEC Filing on Google Icon
2/5/2026New York Life Investment Management LLC18,157$1.08M0.0%-8.2%0.009%Search for SEC Filing on Google Icon
2/5/2026Pinnacle Associates Ltd.6,121$0.36M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/5/2026Baader Bank Aktiengesellschaft9,710$0.58M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/5/2026Allworth Financial LP5,090$0.30M0.0%+21.2%0.003%Search for SEC Filing on Google Icon
2/4/2026Oregon Public Employees Retirement Fund38,140$2.27M0.0%-1.3%0.020%Search for SEC Filing on Google Icon
2/4/2026Legacy Financial Advisors Inc.3,733$0.22M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/4/2026Swiss Life Asset Management Ltd12,838$0.76M0.0%-36.7%0.007%Search for SEC Filing on Google Icon
2/4/2026C WorldWide Group Holding A S267,851$15.92M0.3%+12.6%0.139%Search for SEC Filing on Google Icon
2/4/2026Securian Asset Management Inc.14,000$0.83M0.0%-2.6%0.007%Search for SEC Filing on Google Icon
2/4/2026Aubrey Capital Management Ltd12,880$0.76M0.3%+27.5%0.007%Search for SEC Filing on Google Icon
2/4/2026Plato Investment Management Ltd2,024$0.12M0.0%-92.5%0.001%Search for SEC Filing on Google Icon
2/3/2026Crossmark Global Holdings Inc.69,470$4.13M0.1%-6.3%0.036%Search for SEC Filing on Google Icon
2/3/2026Virtus Family Office LLC5,996$0.36M0.3%N/A0.003%Search for SEC Filing on Google Icon
2/3/2026Sequoia Financial Advisors LLC4,184$0.25M0.0%-37.1%0.002%Search for SEC Filing on Google Icon
2/3/2026Swedbank AB796,737$47.35M0.0%+70.6%0.415%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.3,914$0.23M0.0%-97.6%0.002%Search for SEC Filing on Google Icon
2/2/2026Pinnacle Wealth Management Advisory Group LLC6,121$0.36M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/2/2026Level Wealth Management LLC6,880$0.41M0.2%-24.1%0.004%Search for SEC Filing on Google Icon
2/2/2026PKO Investment Management Joint Stock Co4,500$0.27M0.0%-50.0%0.002%Search for SEC Filing on Google Icon
2/2/2026Hussman Strategic Advisors Inc.31,500$1.87M0.5%+50.0%0.016%Search for SEC Filing on Google Icon
2/2/2026Horizon Investments LLC99,681$5.92M0.1%+22.3%0.052%Search for SEC Filing on Google Icon
2/2/2026Fifth Third Bancorp808$48K0.0%-93.5%0.000%Search for SEC Filing on Google Icon
2/2/2026Danske Bank A S7,200$0.43M0.0%-93.8%0.004%Search for SEC Filing on Google Icon
2/2/2026GenTrust LLC3,467$0.21M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer & Co. Inc.7,847$0.47M0.0%-20.5%0.004%Search for SEC Filing on Google Icon
1/30/2026New York State Teachers Retirement System119,142$7.08M0.0%+2.7%0.062%Search for SEC Filing on Google Icon
1/30/2026Activest Wealth Management438$26K0.0%N/A0.000%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D63,470$3.77M0.0%-5.7%0.033%Search for SEC Filing on Google Icon
1/30/2026Keybank National Association OH13,136$0.78M0.0%-29.5%0.007%Search for SEC Filing on Google Icon
1/30/2026R Squared Ltd8,064$0.48M0.2%-8.8%0.004%Search for SEC Filing on Google Icon
1/30/2026M&T Bank Corp4,787$0.29M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank62,650$3.72M0.0%-18.6%0.033%Search for SEC Filing on Google Icon
1/29/2026Washington Capital Management Inc.4,300$0.26M0.2%N/A0.002%Search for SEC Filing on Google Icon
1/29/2026D.A. Davidson & CO.7,770$0.46M0.0%-28.5%0.004%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA1,283,622$76.43M0.1%+44.2%0.668%Search for SEC Filing on Google Icon
1/29/2026State of Michigan Retirement System45,400$2.70M0.0%-0.7%0.024%Search for SEC Filing on Google Icon
1/29/2026Sanctuary Advisors LLC9,351$0.56M0.0%-60.8%0.005%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.18,127,847$1.08B0.0%-2.4%9.436%Search for SEC Filing on Google Icon
1/29/2026Concurrent Investment Advisors LLC5,717$0.34M0.0%N/A0.003%Search for SEC Filing on Google Icon
1/29/2026China Universal Asset Management Co. Ltd.31,305$1.86M0.1%-7.0%0.016%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System50,099$2.98M0.0%-11.7%0.026%Search for SEC Filing on Google Icon
1/28/2026Chicago Partners Investment Group LLC11,893$0.67M0.0%+36.7%0.006%Search for SEC Filing on Google Icon
1/28/2026waypoint wealth counsel7,646$0.45M0.2%-12.8%0.004%Search for SEC Filing on Google Icon
1/28/2026M&T Bank Corp65,673$3.90M0.0%N/A0.034%Search for SEC Filing on Google Icon
1/27/2026Evergreen Capital Management LLC6,031$0.36M0.0%+11.4%0.003%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 61,400$3.65M0.0%-61.8%0.032%Search for SEC Filing on Google Icon
1/27/2026Krilogy Financial LLC15,720$0.89M0.0%+7.7%0.008%Search for SEC Filing on Google Icon
1/27/2026Tokio Marine Asset Management Co. Ltd.13,100$0.78M0.0%-41.9%0.007%Search for SEC Filing on Google Icon
1/27/2026Asset Management One Co. Ltd.6,634$0.40M0.0%-92.5%0.003%Search for SEC Filing on Google Icon
1/27/2026GF Fund Management CO. LTD.3,774$0.22M0.0%-8.6%0.002%Search for SEC Filing on Google Icon
1/26/2026Merit Financial Group LLC24,431$1.45M0.0%-15.1%0.013%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.10,681$0.64M0.0%+17.4%0.006%Search for SEC Filing on Google Icon
1/26/2026Parcion Private Wealth LLC7,077$0.42M0.0%N/A0.004%Search for SEC Filing on Google Icon
1/26/2026CWM LLC86,616$5.15M0.0%-47.3%0.045%Search for SEC Filing on Google Icon
1/26/2026KBC Group NV168,779$10.03M0.0%+10.0%0.088%Search for SEC Filing on Google Icon
1/23/2026Farther Finance Advisors LLC4,373$0.26M0.0%+977.1%0.002%Search for SEC Filing on Google Icon
1/23/2026Assetmark Inc.19,068$1.13M0.0%+32.0%0.010%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue19,261$1.14M0.0%-8.2%0.010%Search for SEC Filing on Google Icon
1/23/2026Paragon Capital Management Inc.20,040$1.19M0.9%N/A0.010%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC5,301$0.31M0.0%-84.8%0.003%Search for SEC Filing on Google Icon
1/23/2026Sumitomo Mitsui Trust Group Inc.11,700$0.70M0.0%-97.4%0.006%Search for SEC Filing on Google Icon
1/23/2026Robeco Institutional Asset Management B.V.766,432$45.55M0.1%-18.1%0.399%Search for SEC Filing on Google Icon
1/22/2026Jackson Thornton Wealth Management LLC4,195$0.25M0.0%-40.8%0.002%Search for SEC Filing on Google Icon
1/22/2026V Square Quantitative Management LLC753$45K0.0%N/A0.000%Search for SEC Filing on Google Icon
1/21/2026Yousif Capital Management LLC61,484$3.46M0.0%-2.2%0.032%Search for SEC Filing on Google Icon
1/21/20264WEALTH Advisors Inc.3,567$0.21M0.2%N/A0.002%Search for SEC Filing on Google Icon
1/20/2026Stratos Wealth Advisors LLC20,796$1.24M0.1%-22.6%0.011%Search for SEC Filing on Google Icon
1/20/2026Perpetual Ltd25,621$1.52M0.0%+425.7%0.013%Search for SEC Filing on Google Icon
1/16/2026Tema Etfs LLC5,376$0.32M0.0%N/A0.003%Search for SEC Filing on Google Icon
1/15/2026Nisa Investment Advisors LLC2,741$0.16M0.0%+7.7%0.001%Search for SEC Filing on Google Icon
1/15/2026Retirement Systems of Alabama230,568$13.70M0.0%-0.7%0.120%Search for SEC Filing on Google Icon
1/15/2026J. Safra Sarasin Holding AG30,860$1.83M0.0%-11.7%0.016%Search for SEC Filing on Google Icon
1/14/2026Northwest Wealth Management LLC3,880$0.23M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/14/2026Exchange Traded Concepts LLC32,667$1.94M0.0%+29.8%0.017%Search for SEC Filing on Google Icon
1/14/2026Pallas Capital Advisors LLC13,281$0.79M0.0%-43.3%0.007%Search for SEC Filing on Google Icon
1/9/2026Assenagon Asset Management S.A.1,419,067$84.34M0.1%+312.4%0.739%Search for SEC Filing on Google Icon
1/9/2026Diversified Trust Co.14,297$0.85M0.0%+184.1%0.007%Search for SEC Filing on Google Icon
1/9/2026Inspirion Wealth Advisors LLC5,328$0.32M0.0%-60.4%0.003%Search for SEC Filing on Google Icon
1/8/2026True Wealth Design LLC1,268$75K0.0%-36.1%0.001%Search for SEC Filing on Google Icon
1/8/2026Sound View Wealth Advisors Group LLC7,310$0.43M0.0%N/A0.004%Search for SEC Filing on Google Icon
1/8/2026Wealth Enhancement Advisory Services LLC83,803$5.05M0.0%-6.3%0.044%Search for SEC Filing on Google Icon
1/8/2026NorthCrest Asset Manangement LLC12,483$0.74M0.0%+4.7%0.006%Search for SEC Filing on Google Icon
1/7/2026Tealwood Asset Management Inc.18,159$1.08M0.5%-12.4%0.009%Search for SEC Filing on Google Icon
1/7/2026Tealwood Asset Management Inc.18,159$1.08M0.5%-12.4%0.009%Search for SEC Filing on Google Icon
1/7/2026Central Pacific Bank Trust Division5,750$0.34M0.0%+9.5%0.003%Search for SEC Filing on Google Icon
1/6/2026Davis Investment Partners LLC8,031$0.48M0.2%+3.1%0.004%Search for SEC Filing on Google Icon
1/5/2026Miller Global Investments LLC8,696$0.52M0.5%N/A0.005%Search for SEC Filing on Google Icon
1/5/2026GAMMA Investing LLC537$32K0.0%-55.8%0.000%Search for SEC Filing on Google Icon
12/18/2025AIA Group Ltd4,097$0.22M0.0%+10.1%0.002%Search for SEC Filing on Google Icon
12/15/2025Hudson Bay Capital Management LP693,894$37.58M0.1%+31.8%0.361%Search for SEC Filing on Google Icon
12/2/2025Allworth Financial LP4,201$0.23M0.0%+58.9%0.002%Search for SEC Filing on Google Icon
12/2/2025IFP Advisors Inc2,373$0.13M0.0%+35.7%0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
BioMarin Pharmaceutical logo
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 Roctavian, an adeno associated virus vector, for the treatment of patients with severe hemophilia A. 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. The company was incorporated in 1996 and is headquartered in San Rafael, California.
Read More on BioMarin Pharmaceutical

Today's Range

Now: $57.15
Low: $56.87
High: $58.29

50 Day Range

MA: $56.66
Low: $51.77
High: $61.31

52 Week Range

Now: $57.15
Low: $50.76
High: $73.51

Volume

1,256,853 shs

Average Volume

1,990,195 shs

Market Capitalization

$10.98 billion

P/E Ratio

21.49

Dividend Yield

N/A

Beta

0.26

Who are the company insiders with the largest holdings of BioMarin Pharmaceutical?

BioMarin Pharmaceutical's top insider shareholders include:
  1. Jean Jacques Bienaime (Director)
  2. Henry J Fuchs (Insider)
  3. Jeffrey Robert Ajer (EVP)
  4. Brian Mueller (CFO)
  5. Charles Greg Guyer (EVP)
  6. George Eric Davis (EVP)
  7. Cristin Hubbard (EVP)
  8. Erin Burkhart (CAO)
Learn More about top insider investors at BioMarin Pharmaceutical.

Who are the major institutional investors of BioMarin Pharmaceutical?

BioMarin Pharmaceutical's top institutional investors include:
  1. Vanguard Group Inc. — 9.44%
  2. Assenagon Asset Management S.A. — 0.74%
  3. Pictet Asset Management Holding SA — 0.67%
  4. Swedbank AB — 0.41%
  5. Robeco Institutional Asset Management B.V. — 0.40%
  6. C WorldWide Group Holding A S — 0.14%
Learn More about top institutional investors of BioMarin Pharmaceutical stock.

Which major investors are selling BioMarin Pharmaceutical stock?

During the previous quarter, BMRN stock was sold by these institutional investors:
  1. Vanguard Group Inc.
  2. Sumitomo Mitsui Trust Group Inc.
  3. Robeco Institutional Asset Management B.V.
  4. Mitsubishi UFJ Asset Management Co. Ltd.
  5. Danske Bank A S
  6. Zurcher Kantonalbank Zurich Cantonalbank
  7. Asset Management One Co. Ltd.
  8. CWM LLC
During the previous year, company insiders that have sold BioMarin Pharmaceutical company stock include:
  1. Jean Jacques Bienaime (Director)
  2. Henry J Fuchs (Insider)
Learn More investors selling BioMarin Pharmaceutical stock.

Which major investors are buying BioMarin Pharmaceutical stock?

During the last quarter, BMRN stock was bought by institutional investors including:
  1. Assenagon Asset Management S.A.
  2. Pictet Asset Management Holding SA
  3. Swedbank AB
  4. M&T Bank Corp
  5. C WorldWide Group Holding A S
  6. UBS Group AG
  7. Perpetual Ltd
  8. Paragon Capital Management Inc.