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BMRN Insider Trading

Insider Ownership Percentage: 0.68%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,555,389.29

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: $56.99
Price Change: ▲ Price Increase of +1.328 (2.39%)
As of 11/4/2026 11:25 AM ET

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

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

BioMarin Pharmaceutical Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/7/2026Gregory R FribergEVPSell3,281$53.85$176,681.8551,818View SEC Filing Icon  
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  
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
11/4/2026University of Texas Texas AM Investment Management Co.5,049$0.30M0.0%-84.7%0.003%Search for SEC Filing on Google Icon
11/4/2026Brighton Jones LLC16,625$1M0.0%-3.6%0.009%Search for SEC Filing on Google Icon
11/4/2026Candriam S.C.A.5,630$0.34M0.0%N/A0.003%Search for SEC Filing on Google Icon
11/3/2026Ethic Inc.9,107$0.55M0.0%+36.8%0.005%Search for SEC Filing on Google Icon
11/3/2026Pictet Asset Management Holding SA465,837$27.89M0.0%+17.8%0.241%Search for SEC Filing on Google Icon
11/3/2026Parallel Advisors LLC2,595$0.16M0.0%+29.9%0.001%Search for SEC Filing on Google Icon
11/3/2026CenterBook Partners LP9,243$0.56M0.0%-72.7%0.005%Search for SEC Filing on Google Icon
11/2/2026Kestra Advisory Services LLC4,520$0.27M0.0%+23.4%0.002%Search for SEC Filing on Google Icon
10/31/2026Bfsg LLC17,538$1.05M0.1%N/A0.009%Search for SEC Filing on Google Icon
10/31/2026Chicago Partners Investment Group LLC6,917$0.39M0.0%-42.9%0.004%Search for SEC Filing on Google Icon
10/31/2026Covestor Ltd709$43K0.0%-41.7%0.000%Search for SEC Filing on Google Icon
10/30/2026Oregon Public Employees Retirement Fund40,117$2.41M0.0%+0.5%0.021%Search for SEC Filing on Google Icon
10/30/2026ARGA Investment Management LP737,541$44.25M1.1%-29.0%0.381%Search for SEC Filing on Google Icon
10/30/2026Torray Investment Partners LLC73,615$4.42M0.6%-5.3%0.038%Search for SEC Filing on Google Icon
10/29/2026Bank Julius Baer & Co. Ltd Zurich3,100$0.19M0.0%N/A0.002%Search for SEC Filing on Google Icon
10/29/2026Mirae Asset Global Investments Co. Ltd.11,758$0.71M0.0%N/A0.006%Search for SEC Filing on Google Icon
10/29/2026Profund Advisors LLC37,548$2.25M0.1%+34.3%0.019%Search for SEC Filing on Google Icon
10/29/2026Vise Technologies Inc.12,096$0.73M0.0%+125.1%0.006%Search for SEC Filing on Google Icon
10/29/2026Grandfield & Dodd LLC18,872$1.13M0.1%+3.4%0.010%Search for SEC Filing on Google Icon
10/29/2026Summit Global Investments31,984$1.92M0.1%-2.1%0.017%Search for SEC Filing on Google Icon
10/29/2026State of Wyoming3,364$0.20M0.0%-66.3%0.002%Search for SEC Filing on Google Icon
10/28/2026VIRGINIA RETIREMENT SYSTEMS ET Al71,120$4.27M0.0%-20.4%0.037%Search for SEC Filing on Google Icon
10/28/2026Choreo LLC11,930$0.72M0.0%+9.5%0.006%Search for SEC Filing on Google Icon
10/28/2026China Universal Asset Management Co. Ltd.35,320$2.12M0.1%+14.8%0.000%Search for SEC Filing on Google Icon
10/28/2026D.A. Davidson & CO.47,798$2.87M0.0%+9.6%0.000%Search for SEC Filing on Google Icon
10/28/2026North Dakota State Investment Board5,872$0.35M0.0%+3.9%0.000%Search for SEC Filing on Google Icon
10/24/2026Apollon Wealth Management LLC87,263$5.24M0.1%-36.6%0.045%Search for SEC Filing on Google Icon
10/24/2026Level Wealth Management LLC4,200$0.25M0.1%-39.0%0.002%Search for SEC Filing on Google Icon
10/23/2026Signaturefd LLC2,316$0.14M0.0%+16.7%0.001%Search for SEC Filing on Google Icon
10/23/2026Sterling Capital Management LLC5,532$0.33M0.0%-4.1%0.003%Search for SEC Filing on Google Icon
10/22/2026Yousif Capital Management LLC52,123$3.13M0.0%-5.7%0.027%Search for SEC Filing on Google Icon
10/22/2026Root Financial Partners LLC1,465$88K0.0%N/A0.001%Search for SEC Filing on Google Icon
10/21/2026Crossmark Global Holdings Inc.14,042$0.84M0.0%-72.6%0.007%Search for SEC Filing on Google Icon
10/21/2026Quadrant Capital Group LLC9,402$0.56M0.0%N/A0.005%Search for SEC Filing on Google Icon
10/21/2026Nisa Investment Advisors LLC4,659$0.28M0.0%+13.3%0.002%Search for SEC Filing on Google Icon
10/21/2026Robeco Institutional Asset Management B.V.222,720$13.36M0.0%-45.4%0.115%Search for SEC Filing on Google Icon
10/20/2026Secure Asset Management LLC80,592$4.84M0.6%+3.0%0.042%Search for SEC Filing on Google Icon
10/16/2026Paragon Capital Management Inc.23,910$1.44M1.0%-1.2%0.012%Search for SEC Filing on Google Icon
10/15/2026Assenagon Asset Management S.A.1,339,560$80.37M0.1%-24.0%0.692%Search for SEC Filing on Google Icon
10/15/2026State of Alaska Department of Revenue18,341$1.10M0.0%-3.2%0.009%Search for SEC Filing on Google Icon
10/15/2026Fort Washington Investment Advisors Inc. OH712,052$42.72M0.2%-0.5%0.368%Search for SEC Filing on Google Icon
10/15/2026Mather Group LLC.2,337$0.14M0.0%+71.0%0.001%Search for SEC Filing on Google Icon
10/14/2026Sanders Morris Harris LLC4,000$0.24M0.0%N/A0.002%Search for SEC Filing on Google Icon
10/14/2026Krilogy Financial LLC13,968$0.77M0.0%-4.6%0.007%Search for SEC Filing on Google Icon
10/13/2026NorthCrest Asset Manangement LLC6,868$0.38M0.0%-13.9%0.004%Search for SEC Filing on Google Icon
10/9/2026Wedmont Private Capital4,048$0.22M0.0%N/A0.002%Search for SEC Filing on Google Icon
10/9/2026GAMMA Investing LLC3,642$0.22M0.0%+50.4%0.002%Search for SEC Filing on Google Icon
10/8/2026Farther Finance Advisors LLC8,489$0.51M0.0%+7.9%0.004%Search for SEC Filing on Google Icon
10/8/2026Everhart Financial Group Inc.8,827$0.53M0.0%+26.2%0.005%Search for SEC Filing on Google Icon
10/2/2026Miller Global Investments LLC8,031$0.48M0.3%-7.6%0.004%Search for SEC Filing on Google Icon
10/1/2026First Financial Bank Trust Division32,420$1.95M0.2%N/A0.017%Search for SEC Filing on Google Icon
9/9/2026Sequoia Financial Advisors LLC12,796$0.73M0.0%+70.8%0.007%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC47,829$2.74M0.0%-1.3%0.025%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP181,647$10.39M0.1%-58.4%0.094%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC84,046$4.81M0.0%-1.6%0.043%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC27,287$1.56M0.0%+12.1%0.014%Search for SEC Filing on Google Icon
9/9/2026Squarepoint Ops LLC105,968$6.06M0.0%-70.5%0.055%Search for SEC Filing on Google Icon
9/8/2026Allworth Financial LP5,963$0.34M0.0%-21.5%0.003%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System49,088$2.81M0.0%-2.1%0.025%Search for SEC Filing on Google Icon
9/8/2026Waverly Advisors LLC4,877$0.28M0.0%-26.9%0.003%Search for SEC Filing on Google Icon
9/4/2026Parkside Financial Bank & Trust453$26K0.0%+70.3%0.000%Search for SEC Filing on Google Icon
8/27/2026Corient Private Wealth LP35,525$2.03M0.0%+485.0%0.018%Search for SEC Filing on Google Icon
8/26/2026Amundi259,782$14.87M0.0%+37.8%0.134%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC43,302$2.48M0.0%-8.4%0.022%Search for SEC Filing on Google Icon
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al89,320$5.11M0.0%N/A0.046%Search for SEC Filing on Google Icon
8/22/2026AlphaGrep UK Ltd5,851$0.34M0.1%N/A0.003%Search for SEC Filing on Google Icon
8/22/2026Concurrent Investment Advisors LLC14,106$0.81M0.0%+87.2%0.007%Search for SEC Filing on Google Icon
8/21/2026iSAM Funds UK Ltd5,400$0.31M0.2%-20.3%0.003%Search for SEC Filing on Google Icon
8/21/2026Secure Asset Management LLC78,208$4.48M0.6%+11.1%0.040%Search for SEC Filing on Google Icon
8/20/2026Susquehanna Fundamental Investments LLC91,886$5.26M0.1%N/A0.047%Search for SEC Filing on Google Icon
8/20/2026Northwestern Mutual Wealth Management Co.35,863$2.05M0.0%-7.5%0.019%Search for SEC Filing on Google Icon
8/20/2026Thornburg Investment Management Inc.43,061$2.46M0.0%+305.9%0.022%Search for SEC Filing on Google Icon
8/20/2026Greenwood Capital Associates LLC5,585$0.32M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/19/2026Van ECK Associates Corp307,103$17.57M0.0%+68.8%0.159%Search for SEC Filing on Google Icon
8/19/2026Hsbc Holdings PLC307,543$17.64M0.0%+107.5%0.159%Search for SEC Filing on Google Icon
8/18/2026Palo Alto Investors LP682,777$39.07M0.0%N/A0.353%Search for SEC Filing on Google Icon
8/18/2026Empowered Funds LLC39,267$2.25M0.0%N/A0.020%Search for SEC Filing on Google Icon
8/18/2026Public Employees Retirement System of Ohio60,483$3.46M0.0%N/A0.031%Search for SEC Filing on Google Icon
8/17/2026Corient Private Wealth LP4,114$0.24M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/17/2026Boone Capital Management LLC583,219$33.37M7.8%N/A0.301%Search for SEC Filing on Google Icon
8/15/2026Freestone Grove Partners LP364,194$20.84M0.1%N/A0.188%Search for SEC Filing on Google Icon
8/15/2026Caisse de depot et placement du Quebec1,236,446$70.75M0.1%N/A0.639%Search for SEC Filing on Google Icon
8/15/2026Trails Edge Capital Partners LP512,000$29.30M0.0%N/A0.264%Search for SEC Filing on Google Icon
8/15/2026Elmind Capital LP47,000$2.69M0.0%N/A0.024%Search for SEC Filing on Google Icon
8/14/2026ADAR1 Capital Management LLC49,000$2.80M0.1%N/A0.025%Search for SEC Filing on Google Icon
8/14/2026Hsbc Holdings PLC307,543$17.64M0.0%N/A0.159%Search for SEC Filing on Google Icon
8/14/2026EFG International AG18,400$1.05M0.0%N/A0.010%Search for SEC Filing on Google Icon
8/14/2026Primecap Management Co. CA14,190,183$811.96M0.5%N/A7.331%Search for SEC Filing on Google Icon
8/14/2026Canada Pension Plan Investment Board224,900$12.87M0.0%N/A0.116%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc537,468$30.75M0.0%N/A0.278%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company141,317$8.09M0.0%N/A0.073%Search for SEC Filing on Google Icon
8/14/2026Algert Global LLC118,440$6.78M0.1%-28.9%0.061%Search for SEC Filing on Google Icon
8/13/2026Sanctuary Advisors LLC4,841$0.28M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/13/2026Connor Clark & Lunn Investment Management Ltd.9,545$0.55M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/13/2026Meiji Yasuda Asset Management Co Ltd.7,780$0.45M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/12/2026Northwestern Mutual Wealth Management Co.35,863$2.05M0.0%N/A0.019%Search for SEC Filing on Google Icon
8/12/2026Evolve Private Wealth LLC4,456$0.26M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/12/2026Landscape Capital Management L.L.C.5,596$0.32M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026Ieq Capital LLC197,988$11.33M0.1%N/A0.102%Search for SEC Filing on Google Icon
8/11/2026Keating Financial Advisory Services Inc.975$56K0.0%N/A0.001%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: $56.99
Low: $55.67
High: $57.39

50 Day Range

MA: $60.24
Low: $54.38
High: $66.97

52 Week Range

Now: $56.99
Low: $49.26
High: $70.98

Volume

427,916 shs

Average Volume

2,117,207 shs

Market Capitalization

$11.03 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.21

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. Jean Jacques Bienaime (CEO)
  3. Henry J Fuchs (Insider)
  4. Henry J Fuchs (EVP)
  5. Robert Baffi (EVP)
  6. George Eric Davis (EVP)
  7. Richard A Meier (Director)
  8. Jeffrey Robert Ajer (EVP)
  9. Charles Greg Guyer (EVP)
  10. Brian Mueller (CFO)
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. Assenagon Asset Management S.A. — 0.69%
  2. ARGA Investment Management LP — 0.38%
  3. Fort Washington Investment Advisors Inc. OH — 0.37%
  4. Pictet Asset Management Holding SA — 0.24%
  5. Robeco Institutional Asset Management B.V. — 0.12%
  6. Apollon Wealth Management LLC — 0.05%
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. Assenagon Asset Management S.A.
  2. ARGA Investment Management LP
  3. Robeco Institutional Asset Management B.V.
  4. Apollon Wealth Management LLC
  5. Crossmark Global Holdings Inc.
  6. University of Texas Texas AM Investment Management Co.
  7. CenterBook Partners LP
  8. VIRGINIA RETIREMENT SYSTEMS ET Al
During the previous year, company insiders that have sold BioMarin Pharmaceutical company stock include:
  1. Charles Greg Guyer (EVP)
  2. Gregory R Friberg (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. Pictet Asset Management Holding SA
  2. First Financial Bank Trust Division
  3. Bfsg LLC
  4. Mirae Asset Global Investments Co. Ltd.
  5. Profund Advisors LLC
  6. Quadrant Capital Group LLC
  7. Vise Technologies Inc.
  8. Candriam S.C.A.

BioMarin Pharmaceutical Active Insiders

Jean Jacques Bienaime
Jean Jacques Bienaime (Age 73)
CEO
Cristin Hubbard
Cristin Hubbard
Executive Vice President, Chief Commercial Officer
Brian Mueller
Brian Mueller (Age 52)
CFO
Erin Burkhart
Erin Burkhart
CAO
Richard A Meier (Age 65)
Director
V Bryan Lawlis
Director
Michael G Grey
Michael G Grey
Director
Dennis Slamon
Dennis Slamon
Director
David E I Pyott
David E I Pyott
Director
Willard H Dere
Willard H Dere
Director
Mark J Alles
Mark J Alles
Director
Jeffrey Robert Ajer
Jeffrey Robert Ajer (Age 64)
EVP
George Eric Davis
George Eric Davis (Age 55)
EVP
Charles Greg Guyer
Charles Greg Guyer
EVP
Gregory R Friberg
Gregory R Friberg
EVP
1 recent trades
Henry J Fuchs
Henry J Fuchs (Age 67)
Insider