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BMRN Insider Trading

Insider Ownership Percentage: 0.85%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,502,358.26

BioMarin Pharmaceutical Insider Trading History Chart

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

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BioMarin Pharmaceutical Share Price & Price History

Current Price: $54.78
Price Change: ▲ Price Increase of +0.65 (1.20%)
As of 03/23/2026 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
3/11/2026Charles Greg GuyerEVPSell16,486$60.46$996,743.5679,953View SEC Filing Icon  
2/26/2026Gregory R FribergEVPSell6,326$60.38$381,963.8837,578View SEC Filing Icon  
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  
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
3/20/2026Hsbc Holdings PLC500,996$29.79M0.0%+78.9%0.261%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.361,571$21.49M0.0%+1.4%0.188%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC3,682$0.22M0.0%-36.9%0.002%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC500,996$29.79M0.0%+78.9%0.261%Search for SEC Filing on Google Icon
3/2/2026Wick Capital Partners LLC4,313$0.26M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/24/2026River Road Asset Management LLC906,366$53.87M0.6%N/A0.472%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.937,356$55.71M0.1%+53.6%0.488%Search for SEC Filing on Google Icon
2/20/2026Kovitz Investment Group Partners LLC38,285$2.28M0.1%-21.6%0.020%Search for SEC Filing on Google Icon
2/20/2026Wick Capital Partners LLC1,227$73K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.457,604$27.20M0.0%-15.9%0.238%Search for SEC Filing on Google Icon
2/19/2026Michels Family Financial LLC4,188$0.25M0.2%-9.3%0.002%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC15,145$0.90M0.0%+159.5%0.008%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV64,069$3.81M0.0%+1.4%0.033%Search for SEC Filing on Google Icon
2/18/2026Summit Global Investments79,199$4.71M0.3%-33.0%0.041%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC4,859$0.29M0.0%-44.2%0.003%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury91,261$5.16M0.0%-4.0%0.048%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC4,038$0.24M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Krensavage Asset Management LLC524,786$31.19M11.0%+29.4%0.273%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp375,067$22.08M0.0%+114.0%0.195%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC23,826$1.42M0.0%-2.1%0.012%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC29,427$1.75M0.0%-80.7%0.015%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd9,834$0.58M0.0%-51.5%0.005%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC444,890$26.44M0.1%-26.0%0.232%Search for SEC Filing on Google Icon
2/18/2026Vestal Point Capital LP3,000,000$178.29M6.1%+261.4%1.562%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC12,818$0.76M0.2%+65.2%0.007%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.39,452$2.35M0.1%N/A0.021%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC53,419$3.18M0.0%-77.0%0.028%Search for SEC Filing on Google Icon
2/18/2026Sphera Funds Management LTD.147,000$8.74M1.7%N/A0.077%Search for SEC Filing on Google Icon
2/18/2026Polymer Capital Management US LLC24,283$1.44M0.2%+11.5%0.013%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd12,145$0.72M0.0%+57.8%0.006%Search for SEC Filing on Google Icon
2/18/2026Moore Capital Management LP325,000$19.32M0.3%N/A0.169%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario7,046$0.42M0.0%-56.1%0.004%Search for SEC Filing on Google Icon
2/18/2026Ishara Investments LP100,000$5.94M6.9%N/A0.052%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC276,330$16.42M0.0%+16.6%0.144%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC269,511$16.02M0.1%+1.6%0.140%Search for SEC Filing on Google Icon
2/18/2026Evolve Private Wealth LLC7,622$0.45M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/18/2026Elmind Capital LP82,000$4.87M1.4%N/A0.043%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP374,814$22.28M0.3%+205.0%0.195%Search for SEC Filing on Google Icon
2/18/2026Eversept Partners LP93,748$5.57M0.3%-36.1%0.049%Search for SEC Filing on Google Icon
2/18/2026Caption Management LLC19,500$1.16M0.0%-62.5%0.010%Search for SEC Filing on Google Icon
2/18/2026Boone Capital Management LLC411,880$24.48M8.2%+25.4%0.214%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP491,902$29.23M0.2%+3.2%0.256%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC48,709$2.90M0.0%+20.3%0.025%Search for SEC Filing on Google Icon
2/17/2026Caisse de depot et placement du Quebec1,048,841$62.33M0.1%+14.9%0.546%Search for SEC Filing on Google Icon
2/17/2026Viking Global Investors LP6,036,936$358.78M1.0%-27.5%3.142%Search for SEC Filing on Google Icon
2/17/2026ADAR1 Capital Management LLC12,900$0.77M0.1%+163.3%0.007%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC257,419$15.30M0.1%-45.9%0.134%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC6,686,916$395.20M0.2%+12.7%3.481%Search for SEC Filing on Google Icon
2/17/2026Braidwell LP601,520$35.75M1.1%+13.9%0.313%Search for SEC Filing on Google Icon
2/17/2026EFG International AG19,900$1.18M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC19,452$1.16M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026Amundi197,583$11.74M0.0%-72.3%0.103%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC38,077$2.26M0.0%-65.5%0.020%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD157,579$9.37M0.0%+6.5%0.082%Search for SEC Filing on Google Icon
2/17/2026Vinva Investment Management Ltd7,222$0.43M0.0%-92.7%0.004%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.10,953$0.65M0.0%+114.9%0.006%Search for SEC Filing on Google Icon
2/17/2026Quantitative Investment Management LLC15,751$0.94M0.1%N/A0.008%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio62,563$3.72M0.0%+3.5%0.033%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System173,406$10.31M0.0%-31.1%0.090%Search for SEC Filing on Google Icon
2/17/2026Diadema Partners LP146,361$8.70M1.5%-31.2%0.076%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors39,027$2.32M0.0%-17.8%0.020%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC5,555$0.33M0.0%-76.6%0.003%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP192,352$11.43M0.1%N/A0.100%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd39,135$2.33M1.1%-19.9%0.020%Search for SEC Filing on Google Icon
2/17/2026Rothschild Wealth LLC6,700$0.40M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/17/2026Aster Capital Management DIFC Ltd3,381$0.20M0.1%N/A0.002%Search for SEC Filing on Google Icon
2/17/2026Rice Hall James & Associates LLC100,170$5.95M0.3%-3.1%0.052%Search for SEC Filing on Google Icon
2/17/2026University of Texas Texas AM Investment Management Co.41,928$2.49M0.4%N/A0.022%Search for SEC Filing on Google Icon
2/16/2026OMERS ADMINISTRATION Corp6,767$0.40M0.0%-82.0%0.004%Search for SEC Filing on Google Icon
2/16/2026Sofinnova Investments Inc.697,133$41.43M1.7%N/A0.363%Search for SEC Filing on Google Icon
2/16/2026Thornburg Investment Management Inc.90,730$5.39M0.1%+24.0%0.047%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC10,205$0.61M0.0%-22.0%0.005%Search for SEC Filing on Google Icon
2/16/2026NFJ Investment Group LLC67,991$4.04M0.1%-2.7%0.035%Search for SEC Filing on Google Icon
2/16/2026Landscape Capital Management L.L.C.7,996$0.48M0.0%-59.7%0.004%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP29,572$1.76M0.1%+27.3%0.015%Search for SEC Filing on Google Icon
2/16/2026Aigen Investment Management LP14,598$0.87M0.2%N/A0.008%Search for SEC Filing on Google Icon
2/16/2026Arrowstreet Capital Limited Partnership849,744$50.50M0.0%+126.8%0.442%Search for SEC Filing on Google Icon
2/13/2026FORA Capital LLC3,762$0.22M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP310,891$18.48M0.0%N/A0.162%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 136,060$8.09M0.0%-2.5%0.071%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co110,802$6.59M0.0%-33.7%0.058%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP229,961$13.67M0.0%-38.8%0.120%Search for SEC Filing on Google Icon
2/13/2026UMB Bank n.a.1,009$60K0.0%-39.4%0.001%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp39,929$2.37M0.0%+23.0%0.021%Search for SEC Filing on Google Icon
2/13/2026Hudson Bay Capital Management LP670,002$39.82M0.1%-3.4%0.349%Search for SEC Filing on Google Icon
2/13/2026Quarry LP10,000$0.59M0.1%N/A0.005%Search for SEC Filing on Google Icon
2/13/2026Bank of Nova Scotia36,533$2.17M0.0%+238.0%0.019%Search for SEC Filing on Google Icon
2/13/2026Dodge & Cox14,572,384$866.04M0.5%-0.8%7.585%Search for SEC Filing on Google Icon
2/13/2026Schroder Investment Management Group167,525$9.96M0.0%-2.3%0.087%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC111,560$6.63M0.0%-26.1%0.058%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP1,166,799$69.34M0.1%+30.4%0.607%Search for SEC Filing on Google Icon
2/13/2026Headlands Technologies LLC10,754$0.64M0.1%N/A0.006%Search for SEC Filing on Google Icon
2/13/2026Integrated Wealth Concepts LLC13,655$0.81M0.0%-5.8%0.007%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.1,423,712$84.61M0.0%+1.9%0.741%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey28,222$1.68M0.0%-7.8%0.015%Search for SEC Filing on Google Icon
2/13/2026Van ECK Associates Corp146,037$8.68M0.0%+23.9%0.076%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC358,056$21.28M0.1%-14.6%0.186%Search for SEC Filing on Google Icon
2/13/2026Vontobel Holding Ltd.11,291$0.67M0.0%-29.4%0.006%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC638,725$37.96M0.0%-40.5%0.332%Search for SEC Filing on Google Icon
2/13/2026Y Intercept Hong Kong Ltd107,965$6.42M0.1%+19.3%0.056%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: $54.78
Low: $54.42
High: $55.34

50 Day Range

MA: $58.53
Low: $54.13
High: $64.08

52 Week Range

Now: $54.78
Low: $50.76
High: $73.18

Volume

1,868,204 shs

Average Volume

2,237,435 shs

Market Capitalization

$10.54 billion

P/E Ratio

30.78

Dividend Yield

N/A

Beta

0.25

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. Charles Greg Guyer (EVP)
  3. Brian Mueller (CFO)
  4. George Eric Davis (EVP)
  5. Gregory R Friberg (EVP)
  6. Cristin Hubbard (EVP)
  7. 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. Dodge & Cox — 7.59%
  3. Primecap Management Co. CA — 7.57%
  4. Norges Bank — 3.92%
  5. AQR Capital Management LLC — 3.48%
  6. Viking Global Investors LP — 3.14%
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. Franklin Resources Inc.
  2. Viking Global Investors LP
  3. Goldman Sachs Group Inc.
  4. Primecap Management Co. CA
  5. Renaissance Technologies LLC
  6. Amundi
  7. Vanguard Group Inc.
  8. Sumitomo Mitsui Trust Group Inc.
During the previous year, company insiders that have sold BioMarin Pharmaceutical company stock include:
  1. Jean Jacques Bienaime (Director)
  2. Charles Greg Guyer (EVP)
  3. Brian Mueller (CFO)
  4. George Eric Davis (EVP)
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. Norges Bank
  2. Vestal Point Capital LP
  3. Dimensional Fund Advisors LP
  4. Assenagon Asset Management S.A.
  5. Northwestern Mutual Wealth Management Co.
  6. River Road Asset Management LLC
  7. AQR Capital Management LLC
  8. Sofinnova Investments Inc.