BioMarin Pharmaceutical Ownership | Who Owns BioMarin Pharmaceutical?
BioMarin Pharmaceutical Ownership Summary
BioMarin Pharmaceutical is owned by 62.82% institutional investors, 0.75% insiders, and 36.44% retail investors. Blackrock is the largest institutional shareholder, holding 12.04% of BMRN shares. Dodge & Cox Stock I is the top mutual fund, with 5.08% of its assets in BioMarin Pharmaceutical shares.
BMRN Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | BioMarin Pharmaceutical | 62.82% | 0.75% | 36.44% |
| Sector | Healthcare Stocks | 232.64% | 10.66% | -143.30% |
| Industry | Biotech Stocks | 382.13% | 10.41% | -292.54% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 22.74M | 12.04% | $1.87B |
| Blackrock funding, inc. /de | 19.14M | 9.98% | $1.14B |
| Vanguard group | 18.13M | 9.46% | $1.08B |
| Dodge & cox | 14.69M | 7.67% | $795.44M |
| Primecap management co/ca/ | 14.55M | 7.59% | $864.67M |
| State street | 8.76M | 4.58% | $474.69M |
| Viking global investors lp | 8.32M | 4.35% | $450.73M |
| Norges bank | 7.53M | 3.93% | $447.57M |
| Geode capital management | 3.67M | 1.92% | $218.39M |
| Dimensional fund advisors lp | 3.32M | 1.73% | $197.40M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Krensavage asset management | 405.45K | 9.36% | $21.96M |
| Palo alto investors lp | 754.01K | 7.56% | $40.84M |
| Boone capital management | 328.55K | 5.83% | $17.79M |
| Eagle health investments lp | 366.81K | 4.79% | $21.80M |
| Camber capital management lp | 600.00K | 3.10% | $32.98M |
| Sio capital management | 225.11K | 3.09% | $12.19M |
| Diadema partners lp | 212.88K | 2.95% | $11.53M |
| Soleus capital management | 1.32M | 2.89% | $78.45M |
| Sector gamma as | 198.50K | 2.69% | $11.80M |
| Novo | 660.00K | 2.30% | $35.75M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock | 22.74M | 0.04% | 8.26M |
| Norges bank | 7.53M | 0.05% | 7.53M |
| Dimensional fund advisors lp | 3.32M | 0.04% | 1.08M |
| Assenagon asset management | 1.42M | 0.12% | 1.07M |
| Morgan stanley | 2.32M | 0.01% | 935.18K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Viking global investors lp | 8.32M | 1.17% | -3.97M |
| Elliott investment management | - | - | -3.50M |
| Blackrock funding, inc. /de | 19.14M | 0.02% | -2.91M |
| Goldman sachs group | 454.91K | 0.00% | -1.84M |
| Avoro capital advisors | - | - | -1.46M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 7.53M | 0.05% | 7.53M | $447.57M |
| Braidwell lp | 528.00K | 0.85% | 528.00K | $28.60M |
| Jefferies financial group | 467.02K | 0.14% | 467.02K | $27.75M |
| Krensavage asset management | 405.45K | 9.36% | 405.45K | $21.96M |
| Axa investment managers | 362.95K | 0.05% | 362.95K | $19.66M |
Sold Out
| Holder | Change |
|---|---|
| Cornerstone planning group | -1.00 |
| Blume capital management | -2.00 |
| Advisornet financial | -3.00 |
| Householder group estate & retirement specialist | -3.00 |
| Raleigh capital management | -4.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 386 | -36.30% | 120,381,244 | -32.95% | 62 | 0.71% | 173 | -43.09% | 149 | -25.13% |
| Sep 30, 2025 | 521 | -13.60% | 148,245,021 | -13.91% | 77 | 0.96% | 255 | -20.56% | 182 | -1.62% |
| Jun 30, 2025 | 611 | -0.97% | 183,457,408 | 0.41% | 95 | 1.05% | 322 | -5.57% | 188 | 6.82% |
| Mar 31, 2025 | 11 | -98.11% | 305,544 | -99.83% | - | 0.00% | 7 | -97.61% | 1 | -99.45% |
| Dec 31, 2024 | 565 | -5.04% | 182,776,892 | 3.30% | 95 | 1.11% | 285 | 2.15% | 178 | -10.55% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Dodge & Cox Stock I | 9.77M | 5.08% | - |
| American Funds Growth Fund of Amer A | 8.28M | 4.32% | 741.56K |
| Capital Group Growth Fnd of Amer Comp | 8.28M | 4.32% | 741.56K |
| iShares Core S&P Mid-Cap ETF | 6.20M | 3.23% | 182.30K |
| Vanguard Total Stock Mkt Idx Inv | 6.07M | 3.15% | 13.56K |
| Vanguard US Total Market Shares ETF | 6.04M | 3.15% | 4.43K |
| Vanguard PRIMECAP Inv | 5.29M | 2.75% | -175.68K |
| Vanguard Capital Opportunity Inv | 5.21M | 2.71% | -64.48K |
| VA CollegeAmerica Amcap 529A | 4.49M | 2.36% | -115.70K |
| American Funds AMCAP A | 4.49M | 2.36% | -115.70K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 11, 2026 | Guyer Charles Greg | EVP, Chief Technical Officer | Sell | $996.74K |
| Feb 26, 2026 | Friberg Gregory R | EVP, Chief R&D Officer | Sell | $381.94K |
| Feb 26, 2026 | Davis George Eric | EVP, Chief Legal Officer | Sell | $1.60M |
| May 20, 2025 | Burkhart Erin | GVP, Chief Accounting Officer | Sell | $105.93K |
| May 02, 2025 | Hubbard Cristin | EVP, Chief Commercial Officer | Sell | $17.72K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 3 |
| 2025 Q4 | - | - |
| 2025 Q3 | - | - |
| 2025 Q2 | - | 2 |
| 2025 Q1 | - | 3 |
BMRN Ownership FAQ
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