BMRN Institutional Ownership & Shareholders
BIOMARIN PHARMACEUTICAL INC (BMRN) is currently held by 556 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $11.86B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of BMRN tracked by InsiderSet, reporting ownership valued at approximately $1.17B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.20B, representing an estimated gain of +2.25% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 54% of the total disclosed BMRN value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Banque Cantonale Vaudoise, Dodge & Cox Stock Fund, and several other long-term asset managers with concentrated positions in BIOMARIN PHARMACEUTICAL INC (BMRN).
This page ranks the largest institutional BMRN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
556
Total Reported Value
$11.86B
Largest Holder
Blackrock, Inc.
Largest Position
$1.17B
Insider Transactions (90d)
3
Latest Filing Quarter
Q2 2026
New Institutional Positions
63
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 20,445,212 | $1,169,875,004 | $1,196,249,354 | +$26,374,350 | +2.25% | |
| Banque Cantonale Vaudoise | 0.13% | 16,000 | $916,000,000 | $936,160 | -$915,063,840 | -99.90% | |
| Dodge & Cox Stock Fund | V. D. Dodge, E. M. Cox | 0.44% | 14,844,930 | $849,426,895 | $868,576,854 | +$19,149,959 | +2.25% |
| Primecap Management Co/Ca/ | 0.48% | 14,190,183 | $811,962,329 | $830,267,607 | +$18,305,278 | +2.25% | |
| Vanguard Capital Management Llc | 0.01% | 8,743,633 | $500,310,680 | $511,589,967 | +$11,279,287 | +2.25% | |
| Vanguard Portfolio Management Llc | 0.02% | 8,648,678 | $494,877,355 | $506,034,150 | +$11,156,795 | +2.25% | |
| Norges Bank | 0.05% | 8,207,954 | $469,659,128 | $480,247,389 | +$10,588,261 | +2.25% | |
| State Street Corp | 0.01% | 7,800,959 | $446,370,874 | $456,434,111 | +$10,063,237 | +2.25% | |
| Viking Global Investors | Ole Andreas Halvorsen | 1.24% | 7,616,563 | $435,819,735 | $445,645,101 | +$9,825,366 | +2.25% |
| Vestal Point Capital, Lp | 8.06% | 6,025,000 | $344,750,500 | $352,522,750 | +$7,772,250 | +2.25% | |
| Aqr Capital Management Llc | 0.11% | 5,699,541 | $322,537,038 | $333,480,144 | +$10,943,106 | +3.39% | |
| Fmr Llc | 0.01% | 4,822,893 | $275,965,970 | $282,187,469 | +$6,221,499 | +2.25% | |
| Dimensional Fund Advisors Lp | 0.04% | 4,075,714 | $233,217,034 | $238,470,026 | +$5,252,992 | +2.25% | |
| Geode Capital Management, Llc | 0.01% | 3,911,794 | $223,885,722 | $228,879,067 | +$4,993,345 | +2.23% | |
| Capital Research Global Investors | 0.03% | 3,504,387 | $200,521,024 | $205,041,683 | +$4,520,659 | +2.25% | |
| Deep Track Capital, Lp | 2.79% | 3,307,481 | $189,254,063 | $193,520,713 | +$4,266,650 | +2.25% | |
| Millennium Management Llc | 0.08% | 2,071,816 | $118,549,312 | $121,221,954 | +$2,672,642 | +2.25% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,616,020 | $92,468,664 | $94,553,330 | +$2,084,666 | +2.25% | |
| First Trust Advisors Lp | 0.05% | 1,606,273 | $91,910,897 | $93,983,033 | +$2,072,136 | +2.25% | |
| Northern Trust Corp | 0.01% | 1,558,104 | $89,154,711 | $91,164,665 | +$2,009,954 | +2.25% | |
| Swedbank Ab | 0.08% | 1,476,737 | $88,604,220 | $86,403,882 | -$2,200,338 | -2.48% | |
| Morgan Stanley | 0.00% | 1,504,989 | $86,115,553 | $88,056,906 | +$1,941,353 | +2.25% | |
| Jones Hill Capital Lp | 17.42% | 1,431,590 | $81,915,580 | $83,762,331 | +$1,846,751 | +2.25% | |
| Assenagon Asset Management S.A. | 0.08% | 1,339,560 | $80,373,600 | $78,377,656 | -$1,995,944 | -2.48% | |
| Deerfield Management Company, L.P. | 0.80% | 1,332,836 | $76,264,876 | $77,984,234 | +$1,719,358 | +2.25% | |
| Ubs Group Ag | 0.01% | 1,286,505 | $73,613,817 | $75,273,408 | +$1,659,591 | +2.25% | |
| Dnb Asset Management As | 0.20% | 1,268,194 | $72,566,061 | $74,202,031 | +$1,635,970 | +2.25% | |
| Caisse De Depot Et Placement Du Quebec | 0.10% | 1,236,446 | $70,749,440 | $72,344,455 | +$1,595,015 | +2.25% | |
| Vanguard Fiduciary Trust Co | 0.02% | 1,223,879 | $70,030,356 | $71,609,160 | +$1,578,804 | +2.25% | |
| Goldman Sachs Group Inc | 0.01% | 1,201,977 | $68,777,119 | $70,327,674 | +$1,550,555 | +2.25% | |
| Ameriprise Financial Inc | 0.01% | 1,157,865 | $66,255,506 | $67,746,681 | +$1,491,175 | +2.25% | |
| Bank Of New York Mellon Corp | 0.01% | 1,155,305 | $66,106,543 | $67,596,896 | +$1,490,353 | +2.25% | |
| Citadel Advisors Llc | 0.04% | 1,122,408 | $64,224,186 | $65,672,092 | +$1,447,906 | +2.25% | |
| Balyasny Asset Management L.P. | 0.11% | 1,054,613 | $60,344,956 | $61,705,407 | +$1,360,451 | +2.25% | |
| Lsv Asset Management | 0.09% | 881,700 | $50,451,000 | $51,588,267 | +$1,137,267 | +2.25% | |
| Janus Henderson Group Plc | 0.02% | 857,010 | $48,409,915 | $50,143,655 | +$1,733,740 | +3.58% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 850,819 | $48,062,765 | $49,781,420 | +$1,718,655 | +3.58% | |
| Hudson Bay Capital Management Lp | 0.24% | 825,002 | $47,206,614 | $48,270,867 | +$1,064,253 | +2.25% | |
| Russell Investments Group, Ltd. | 0.04% | 783,148 | $44,813,913 | $45,821,989 | +$1,008,076 | +2.25% | |
| Arga Investment Management, Lp | 1.12% | 737,541 | $44,252,460 | $43,153,524 | -$1,098,936 | -2.48% | |
| Fort Washington Investment Advisors Inc | 0.22% | 712,052 | $42,723,120 | $41,662,163 | -$1,060,957 | -2.48% | |
| Loomis Sayles & Co L P | 0.05% | 713,657 | $40,835,454 | $41,756,071 | +$920,617 | +2.25% | |
| Jpmorgan Chase & Co | 0.00% | 694,550 | $40,573,267 | $40,638,121 | +$64,854 | +0.16% | |
| Los Angeles Capital Management Llc | 0.15% | 696,784 | $39,869,980 | $40,768,832 | +$898,852 | +2.25% | |
| Nuveen, Llc | 0.01% | 689,131 | $39,432,077 | $40,321,055 | +$888,978 | +2.25% | |
| Edmond De Rothschild Holding S.A. | 0.52% | 687,030 | $39,311,857 | $40,198,125 | +$886,268 | +2.25% | |
| Palo Alto Investors Lp | 5.40% | 682,777 | $39,068,500 | $39,949,282 | +$880,782 | +2.25% | |
| Defilade Capital Management, L.P. | 5.22% | 682,005 | $39,024,326 | $39,904,113 | +$879,787 | +2.25% | |
| Qube Research & Technologies Ltd | 0.04% | 668,835 | $38,270,739 | $39,133,536 | +$862,797 | +2.25% | |
| Bank Of America Corp | 0.00% | 663,163 | $37,946,173 | $38,801,667 | +$855,494 | +2.25% |
Frequently asked questions about BMRN
Who are the largest institutional holders of BMRN?
The largest institutional holders of BMRN reported in the latest SEC Form 13F filings include Blackrock, Inc., Banque Cantonale Vaudoise, Dodge & Cox Stock Fund, Primecap Management Co/Ca/, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported BMRN position.
What is BMRN institutional ownership?
This page tracks BMRN positions reported by institutional investment managers through SEC Form 13F. BIOMARIN PHARMACEUTICAL INC (BMRN) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own BMRN?
InsiderSet currently tracks 556 institutional managers reporting BMRN holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of BMRN shareholders.
How much BMRN stock do institutions own?
Institutional investment managers disclosed approximately $11.86B in BMRN holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was BMRN institutional ownership last updated?
The latest BMRN institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional BMRN holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its BMRN position after the reporting date.
Are institutions buying or selling BMRN?
Institutional buying and selling can be analyzed by comparing BMRN positions across consecutive 13F reporting periods. InsiderSet's BMRN Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View BMRN ownership changes.
How has BMRN institutional ownership changed over time?
InsiderSet tracks BMRN institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.