13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Pharmaceutical PreparationsMega-capCrowded
BMRN

BIOMARIN PHARMACEUTICAL INC

581 institutions still hold BIOMARIN PHARMACEUTICAL INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09061G101·Pharmaceutical Preparations·581 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 3.6%
vs prior quarter
13F value held
$6.7B
77.0% inst. owned
of float
Holders
581
-115 QoQ
filers reporting
Activity
+52 / −64
+928 added · −814 reduced
this quarter
Concentration
16.62%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

581 institutions reported BMRN in Q1 2026. BlackRock, Inc. leads at 16.6% of the visible book. -115 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.1B19.8M0.02%Q1 202602
DODGE & COX
CIK 0000200217
$823M14.6M0.45%Q1 202603
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
$802M14.2M0.63%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$488M8.6M0.01%Q1 202605
Vanguard Portfolio Management
CIK 0002100121· Index
$469M8.3M0.02%Q1 202606
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$429M7.7M0.20%Q1 202607
STATE STREET CORP
CIK 0000093751
$412M7.3M0.01%Q1 202608
VIKING GLOBAL INVESTORS LP
CIK 0001103804
$399M7.1M1.12%Q1 202609
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$216M3.8M0.01%Q1 202610
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$215M3.8M0.04%Q1 202611
Vestal Point Capital, LP
CIK 0001974915
$202M3.6M5.65%Q1 202612
FMR LLC
CIK 0000315066
$202M3.6M0.01%Q1 202613
Capital Research Global Investors
CIK 0001422848
$197M3.5M0.03%Q1 202614
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$173M3.1M0.07%Q1 202615
UBS Group AG
CIK 0001610520
$109M1.9M0.02%Q1 202616
Assenagon Asset Management S.A.
CIK 0001546007
$108M1.9M0.16%Q1 202617
CITADEL ADVISORS LLC
CIK 0001423053
$100M1.7M0.01%Q4 202518
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$94M1.7M0.07%Q1 202619
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$90M1.6M0.01%Q1 202620
NORTHERN TRUST CORP
CIK 0000073124· Index
$90M1.6M0.01%Q1 2026
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