13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Biological Products, (No Diagnostic Substances)Inflation hedgeYield
ADMA

ADMA BIOLOGICS INC

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

CUSIP 000899104·Biological Products, (No Diagnostic Substances)·372 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 5.9%
vs prior quarter
13F value held
$1.5B
48.0% inst. owned
of float
Holders
372
-32 QoQ
filers reporting
Activity
+8 / −58
+824 added · −696 reduced
this quarter
Concentration
22.58%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

372 institutions reported ADMA in Q1 2026. BlackRock, Inc. leads at 22.6% of the visible book. -32 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
$332M36.8M0.01%Q1 202602
Sachem Head Capital Management LP
CIK 0001582090
$207M11.4M4.86%Q4 202503
STATE STREET CORP
CIK 0000093751
$127M14.1M0.00%Q1 202604
Capital Research Global Investors
CIK 0001422848
$101M11.2M0.02%Q1 202605
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$93M10.3M0.00%Q1 202606
Vanguard Portfolio Management
CIK 0002100121
$80M8.9M0.00%Q1 202607
Nuveen, LLC
CIK 0001871926
$55M6.1M0.01%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$52M5.8M0.00%Q1 202609
Caligan Partners LP
CIK 0001727492
$46M5.1M3.03%Q1 202610
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$45M5.0M0.01%Q1 202611
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$43M4.8M0.02%Q1 202612
Invesco Ltd.
CIK 0000914208
$37M4.1M0.01%Q1 202613
BANK OF AMERICA CORP /DE/
CIK 0000070858
$36M4.0M0.00%Q1 202614
CITADEL ADVISORS LLC
CIK 0001423053
$35M1.9M0.01%Q4 202515
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$33M3.7M0.00%Q1 202616
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$31M3.4M0.01%Q1 202617
Caption Management, LLC
CIK 0001706766
$30M3.3M0.18%Q1 202618
Point72 Asset Management, L.P.
CIK 0001603466
$30M3.3M0.04%Q1 202619
B Group, Inc.
CIK 0002043476
$29M3.2M21.43%Q1 202620
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$28M3.2M0.00%Q1 2026
Page 1 of 19
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