DOSSIER · 13F Holders · Q2 2026Healthcare · Pharmaceutical Preparations
EBS

EMERGENT BIOSOLUTIONS INC

211 institutions still hold EMERGENT BIOSOLUTIONS INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 29089Q105·Pharmaceutical Preparations·211 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$261M
visible holders
Holders
211
filers reporting
Concentration
15.13%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

211 institutions reported EBS in Q2 2026. BlackRock, Inc. leads at 15.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$40M4.7M0.00%Q2 2026
02
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$26M3.1M0.00%Q2 2026
03
STATE STREET CORP
CIK 0000093751
$25M2.9M0.00%Q2 2026
04
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$23M2.8M0.01%Q2 2026
05
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$18M2.2M0.00%Q2 2026
06
ACADIAN ASSET MANAGEMENT LLC
CIK 0000916542
$11M1.4M0.02%Q1 2026
07
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$11M1.3M0.00%Q2 2026
08
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$10M1.2M0.00%Q2 2026
09
OAK HILL ADVISORS LP
CIK 0001164688
$9M1.1M1.33%Q2 2026
10
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$9M1.1M0.00%Q2 2026
11
Ancora Advisors LLC
CIK 0001446114
$9M1.1M0.17%Q2 2026
12
D. E. Shaw & Co., Inc.
CIK 0001009207
$9M723K0.00%Q4 2025
13
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$9M1.0M0.00%Q2 2026
14
GOLDMAN SACHS GROUP INC
CIK 0000886982
$9M1.0M0.00%Q2 2026
15
Vanguard Portfolio Management
CIK 0002100121· Index
$9M1.0M0.00%Q2 2026
16
LSV ASSET MANAGEMENT
CIK 0001050470
$7M897K0.02%Q1 2026
17
Russell Investments Group, Ltd.
CIK 0001692234
$7M859K0.01%Q2 2026
18
FEDERATED HERMES, INC.
CIK 0001056288
$7M831K0.01%Q2 2026
19
PRUDENTIAL FINANCIAL INC
CIK 0001137774
$7M806K0.01%Q2 2026
20
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.
CIK 0001166152
$6M773K0.56%Q2 2026
Page 1 of 11
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Insiders at EMERGENT BIOSOLUTIONS INC
Williams Paul AnthonyHartzel WilliamGlessner ColeenLindahl Richard SZoon Kathryn CDegolyer Donald WDayal Sujata TyagiFowler Neal Franklin