BIOMARIN PHARMACEUTICAL INC BMRN
COM · Common Stock · CUSIP 09061G101 · ISIN US09061G1013
- SectorHealth care
- IndustryPharmaceutical Preparations
- HeadquartersNovato, CA
- Founded1997
- Websitebiomarin.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($32.7m this quarter). Holder counts are more reliable. Shares outstanding: 192.0m as of 2025-07-28, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $54.98. Options: 25 managers hold calls ($84.9m notional), 23 hold puts ($90.5m).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 551 |
| Q4 2022 | 579 |
| Q1 2023 | 553 |
| Q2 2023 | 559 |
| Q3 2023 | 521 |
| Q4 2023 | 549 |
| Q1 2024 | 560 |
| Q2 2024 | 561 |
| Q3 2024 | 556 |
| Q4 2024 | 545 |
| Q1 2025 | 585 |
| Q2 2025 | 584 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 228 | 268 |
| Q4 2023 | 240 | 255 |
| Q1 2024 | 258 | 258 |
| Q2 2024 | 275 | 278 |
| Q3 2024 | 277 | 283 |
| Q4 2024 | 260 | 277 |
| Q1 2025 | 330 | 231 |
| Q2 2025 | 324 | 264 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $152.0m | $112.1m | 0.74 |
| Q4 2024 | $140.6m | $128.4m | 0.91 |
| Q1 2025 | $97.7m | $87.7m | 0.90 |
| Q2 2025 | $84.9m | $90.5m | 1.07 |
Biggest buyers
| AQR CAPITAL MANAGEMENT LLC | Added | +2.7m |
| MILLENNIUM MANAGEMENT LLC | Added | +2.2m |
| VIKING GLOBAL INVESTORS LP | Added | +1.5m |
| MORGAN STANLEY | Added | +1.4m |
| RENAISSANCE TECHNOLOGIES LLC | Added | +911.0k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Added | +868.2k |
| Pictet Asset Management Holding SA | Added | +808.1k |
| Man Group plc | Added | +672.6k |
| Qube Research & Technologies Ltd | New | +640.4k |
| Caisse de depot et placement du Quebec | Added | +580.4k |
Biggest sellers
| Capital Research Global Investors | Reduced | -8.8m |
| AMERIPRISE FINANCIAL INC | Reduced | -2.0m |
| PRIMECAP MANAGEMENT CO/CA/ | Reduced | -2.0m |
| Nuveen, LLC | Reduced | -1.9m |
| NORGES BANK | Reduced | -1.3m |
| CITADEL ADVISORS LLC | Reduced | -1.3m |
| DEUTSCHE BANK AG\ | Reduced | -999.3k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -611.8k |
| JPMORGAN CHASE & CO | Reduced | -569.8k |
| TWO SIGMA ADVISERS, LP | Reduced | -427.6k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $23.3m423.4k shares |
| CITADEL ADVISORS LLC | Added | $10.7m194.0k shares |
| PEAK6 LLC | New | $7.8m141.2k shares |
| NOMURA HOLDINGS INC | Reduced | $5.9m108.2k shares |
| CAPITAL FUND MANAGEMENT S.A. | Added | $4.6m84.5k shares |
| JANE STREET GROUP, LLC | Added | $4.0m72.8k shares |
| GROUP ONE TRADING LLC | Added | $3.8m69.2k shares |
| WOLVERINE TRADING, LLC | Added | $3.8m68.0k shares |
| SIMPLEX TRADING, LLC | Added | $3.2m58.3k shares |
| Squarepoint Ops LLC | Added | $2.9m52.5k shares |
Biggest puts
| PEAK6 LLC | New | $35.1m637.8k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $16.4m298.7k shares |
| GROUP ONE TRADING LLC | Reduced | $6.1m111.5k shares |
| CITADEL ADVISORS LLC | Reduced | $5.2m94.4k shares |
| CAPITAL FUND MANAGEMENT S.A. | Reduced | $4.3m78.9k shares |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | $3.4m617 shares |
| D. E. Shaw & Co., Inc. | Unchanged | $3.3m60.0k shares |
| NOMURA HOLDINGS INC | New | $3.1m57.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $2.3m42.6k shares |
| Twin Tree Management, LP | New | $1.9m34.1k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution -1.7 pts · filed 2026-01-21 | 9.1% |
| PRIMECAP MANAGEMENT CO/CA/ 13G · institution filed 2025-08-14 | 8.2% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.2% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC), VIKING GLOBAL INVESTORS LP (4.3%, 2025-11-14)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 5 | $3.9m | $450.0k |
| Q4 2023 | 0 | — | 2 | $2.3m | $2.3m |
| Q1 2024 | 0 | — | 4 | $10.4m | $7.1m |
| Q2 2024 | 0 | — | 5 | $11.1m | $11.1m |
| Q3 2024 | 0 | — | 1 | $64.3k | $64.3k |
| Q4 2024 | 0 | — | 1 | $350.3k | — |
| Q1 2025 | 0 | — | 2 | $685.9k | $184.5k |
| Q2 2025 | 0 | — | 2 | $123.7k | $123.7k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-05-20 | Burkhart Erin GVP, Chief Accounting Officer | Sold plan | $105.9k1.8k shares |
| 2025-05-02 | Hubbard Cristin EVP, Chief Commercial Officer | Sold plan | $17.7k273 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.03% of their portfolio | 24.0m $1.3bn | Added +222.7k |
| VANGUARD GROUP INC 0.02% of their portfolio | 19.0m $1.0bn | Added +620 |
| PRIMECAP MANAGEMENT CO/CA/ 0.69% of their portfolio | 15.8m $867.0m | Reduced -2.0m |
| Dodge & Cox 0.47% of their portfolio | 15.1m $830.5m | Added +153.1k |
| VIKING GLOBAL INVESTORS LP 1.95% of their portfolio | 12.3m $675.5m | Added +1.5m |
| STATE STREET CORP 0.02% of their portfolio | 8.8m $486.4m | Added +384.7k |
| AQR CAPITAL MANAGEMENT LLC 0.25% of their portfolio | 5.6m $306.4m | Added +2.7m |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 3.5m $190.4m | Added +43.2k |
| MILLENNIUM MANAGEMENT LLC 0.14% of their portfolio | 2.8m $155.8m | Added +2.2m |
| MORGAN STANLEY 0.01% of their portfolio | 2.4m $133.5m | Added +1.4m |
| AMERIPRISE FINANCIAL INC 0.03% of their portfolio | 2.2m $118.7m | Reduced -2.0m |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 2.1m $115.7m | Added +512.6k |
| NORGES BANK 0.01% of their portfolio | 2.0m $112.4m | Reduced -1.3m |
| RENAISSANCE TECHNOLOGIES LLC 0.13% of their portfolio | 1.8m $99.3m | Added +911.0k |
| UBS Group AG 0.02% of their portfolio | 1.7m $93.2m | Added +1.6k |
| Squarepoint Ops LLC 0.20% of their portfolio | 1.7m $91.9m | Added +283.7k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 1.7m $91.0m | Reduced -41.8k |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 1.6m $86.5m | Added +406.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 1.6m $85.5m | Added +23.8k |
| Man Group plc 0.18% of their portfolio | 1.5m $81.2m | Added +672.6k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 1.4m $75.1m | Reduced -13.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio | 1.3m $72.5m | Added +254.9k |
| DNB Asset Management AS 0.26% of their portfolio | 1.1m $61.5m | Added +127.8k |
| D. E. Shaw & Co., Inc. 0.06% of their portfolio | 1.1m $61.3m | Added +569.7k |
| Pictet Asset Management Holding SA 0.06% of their portfolio | 1.1m $60.1m | Added +808.1k |
| Legal & General Group Plc 0.01% of their portfolio | 1.1m $58.4m | Added +135.1k |
| Assenagon Asset Management S.A. 0.09% of their portfolio | 1.0m $57.1m | Added +230.4k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.21% of their portfolio | 1.0m $56.2m | Added +868.2k |
| Aberdeen Group plc 0.09% of their portfolio | 983.0k $54.0m | Added +227.8k |
| Soleus Capital Management, L.P. 3.43% of their portfolio | 902.3k $49.6m | Reduced -177.0k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.18% of their portfolio | 897.5k $49.3m | Added +61.1k |
| DEUTSCHE BANK AG\ 0.02% of their portfolio | 888.0k $48.8m | Reduced -999.3k |
| Palo Alto Investors LP 9.83% of their portfolio | 840.5k $46.2m | Reduced -150.7k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 801.5k $44.1m | Added +68.0k |
| FIRST TRUST ADVISORS LP 0.03% of their portfolio | 738.5k $40.6m | Added +69.0k |
| Nuveen, LLC 0.01% of their portfolio | 736.9k $40.5m | Reduced -1.9m |
| California Public Employees Retirement System 0.03% of their portfolio | 733.2k $40.3m | Reduced -102.6k |
| LOOMIS SAYLES & CO L P 0.05% of their portfolio | 726.8k $40.0m | Added +156.1k |
| Thrivent Financial for Lutherans 0.09% of their portfolio | 717.7k $39.5m | Added +112.1k |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.23% of their portfolio | 713.8k $39.2m | Reduced -1.2k |
| NOVO HOLDINGS A/S 2.56% of their portfolio | 660.0k $36.3m | Added +170.0k |
| EDMOND DE ROTHSCHILD HOLDING S.A. 0.57% of their portfolio | 649.4k $35.7m | Added +85.9k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 647.4k $35.6m | Reduced -569.8k |
| Rockefeller Capital Management L.P. 0.04% of their portfolio | 647.0k $35.6m | Added +341.6k |
| Robeco Institutional Asset Management B.V. 0.06% of their portfolio | 641.7k $35.3m | Added +544.5k |
| Qube Research & Technologies Ltd 0.05% of their portfolio | 640.4k $35.2m | New |
| Caisse de depot et placement du Quebec 0.07% of their portfolio | 637.3k $35.0m | Added +580.4k |
| Invesco Ltd. 0.01% of their portfolio | 618.8k $34.0m | Added +117.6k |
| Camber Capital Management LP 4.59% of their portfolio | 600.0k $33.0m | Added +100.0k |
| Swiss National Bank 0.02% of their portfolio | 580.5k $31.9m | Added +43.0k |
| Amundi 0.01% of their portfolio | 567.6k $32.5m | Added +161.9k |
| RHUMBLINE ADVISERS 0.03% of their portfolio | 562.8k $30.9m | Added +8.2k |
| Candriam S.C.A. 0.17% of their portfolio | 549.7k $30.2m | Reduced -58.2k |
| FMR LLC 0.00% of their portfolio | 546.1k $30.0m | Added +4.6k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.03% of their portfolio | 541.3k $29.8m | Added +59.7k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 540.5k $29.7m | Added +399.5k |
| Hudson Bay Capital Management LP 0.19% of their portfolio | 526.4k $28.9m | Reduced -60.4k |
| PGGM Investments 0.49% of their portfolio | 518.0k $28.5m | Added +168.4k |
| WORLDQUANT MILLENNIUM ADVISORS LLC 0.14% of their portfolio | 501.1k $27.5m | Added +263.0k |
| Vestal Point Capital, LP 1.45% of their portfolio | 500.0k $27.5m | New |
| Sumitomo Mitsui Trust Group, Inc. 0.02% of their portfolio | 492.1k $27.1m | Added +24.9k |
| Motley Fool Wealth Management, LLC 1.58% of their portfolio | 475.9k $26.2m | Added +127.0k |
| Russell Investments Group, Ltd. 0.03% of their portfolio | 461.6k $25.4m | Added +84.7k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 452.4k $24.9m | Reduced -3.1k |
| BARCLAYS PLC 0.01% of their portfolio | 451.1k $24.8m | Added +177.3k |
| BOONE CAPITAL MANAGEMENT LLC 10.55% of their portfolio | 447.4k $24.6m | Added +120.2k |
| Balyasny Asset Management L.P. 0.06% of their portfolio | 440.7k $24.2m | Added +433.0k |
| Swedbank AB 0.03% of their portfolio | 431.9k $23.7m | First filing |
| FRANKLIN RESOURCES INC 0.01% of their portfolio | 410.8k $22.6m | Added +46.7k |
| Connor, Clark & Lunn Investment Management Ltd. 0.08% of their portfolio | 403.5k $22.2m | Reduced -117.8k |
| Capital Research Global Investors 0.00% of their portfolio | 391.9k $21.5m | Reduced -8.8m |
| HSBC HOLDINGS PLC 0.01% of their portfolio | 373.1k $20.5m | Added +47.1k |
| Eagle Health Investments LP 4.98% of their portfolio | 366.8k $20.2m | Reduced -15.8k |
| AXA S.A. 0.06% of their portfolio | 360.3k $19.8m | Reduced -211.9k |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.14% of their portfolio | 358.5k $19.7m | Added +253.0k |
| Aware Super Pty Ltd as trustee of Aware Super 0.29% of their portfolio | 354.9k $19.5m | New |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.08% of their portfolio | 352.9k $19.4m | Added +247.4k |
| BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio | 343.3k $18.9m | Added +212.5k |
| Freestone Grove Partners LP 0.14% of their portfolio | 335.5k $18.4m | New |
| CITADEL ADVISORS LLC 0.02% of their portfolio | 335.0k $18.4m | Reduced -1.3m |
| PRUDENTIAL FINANCIAL INC 0.03% of their portfolio | 308.4k $19.4m | Added +165.0k |
| TWINBEECH CAPITAL LP 0.37% of their portfolio | 299.2k $16.4m | New |
| Verition Fund Management LLC 0.09% of their portfolio | 291.5k $16.0m | Added +183.8k |
| Jump Financial, LLC 0.20% of their portfolio | 291.2k $16.0m | Added +245.0k |
| Tredje AP-fonden 0.13% of their portfolio | 290.7k $16.0m | Added +4.1k |
| DekaBank Deutsche Girozentrale 0.03% of their portfolio | 280.3k $15.6m | Added +159 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.01% of their portfolio | 278.6k $15.3m | Added +60.6k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.06% of their portfolio | 278.2k $15.3m | Added +137.1k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 273.5k $15.0m | Reduced -45.5k |
| Engineers Gate Manager LP 0.18% of their portfolio | 267.1k $14.7m | Added +180.4k |
| IEQ CAPITAL, LLC 0.09% of their portfolio | 255.6k $14.1m | Added +91.0k |
| SG Americas Securities, LLC 0.06% of their portfolio | 243.4k $13.4m | Added +150.2k |
| Korea Investment CORP 0.03% of their portfolio | 241.6k $13.3m | Added +26.7k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 239.3k $13.2m | Reduced -36.9k |
| C WorldWide Group Holding A/S 0.18% of their portfolio | 237.9k $13.1m | Unchanged |
| Retirement Systems of Alabama 0.05% of their portfolio | 234.4k $12.9m | Added +2.4k |
| Schonfeld Strategic Advisors LLC 0.10% of their portfolio | 231.2k $12.7m | Reduced -31.7k |
| Bridgewater Associates, LP 0.05% of their portfolio | 227.7k $12.5m | Added +104.1k |
| Parkman Healthcare Partners LLC 1.43% of their portfolio | 225.2k $12.4m | Reduced -52.1k |
| Sio Capital Management, LLC 4.97% of their portfolio | 225.1k $12.4m | Added +84.0k |