DOSSIER · 13F Holders · Q1 2026Technology · Services-Testing LaboratoriesMost-boughtAI cap-ex
NEO

NEOGENOMICS INC

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

CUSIP 64049M209·Services-Testing Laboratories·272 13F holders·last filed Mar 31, 2026
Market cap
3.1%
vs prior quarter
13F value held
$795M
78.0% inst. owned
of float
Holders
272
-128 QoQ
filers reporting
Activity
+14 / −45
+985 added · −752 reduced
this quarter
Concentration
18.63%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

272 institutions reported NEO in Q1 2026. BlackRock, Inc. leads at 18.6% of the visible book. -128 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
$148M20.0M0.00%Q1 2026
02
First Light Asset Management, LLC
CIK 0001600004
$72M9.7M6.47%Q1 2026
03
Greenhouse Funds LLLP
CIK 0001626220
$68M9.2M3.06%Q1 2026
04
D. E. Shaw & Co., Inc.
CIK 0001009207
$62M5.3M0.03%Q4 2025
05
Vanguard Portfolio Management
CIK 0002100121
$57M7.6M0.00%Q1 2026
06
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$46M6.2M0.03%Q1 2026
07
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$42M5.7M0.00%Q1 2026
08
BRAIDWELL LP
CIK 0001920938
$42M5.6M1.39%Q1 2026
09
STATE STREET CORP
CIK 0000093751
$38M5.1M0.00%Q1 2026
10
SCHRODER INVESTMENT MANAGEMENT GROUP
CIK 0001086619
$26M3.6M0.02%Q1 2026
11
Delaware Management Holdings, Inc.
CIK 0000921739
$26M3.5M0.04%Q1 2026
12
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$24M3.2M0.00%Q1 2026
13
BANK OF AMERICA CORP /DE/
CIK 0000070858
$23M3.1M0.00%Q1 2026
14
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$20M2.7M0.00%Q1 2026
15
CITADEL ADVISORS LLC
CIK 0001423053
$19M1.6M0.00%Q4 2025
16
SAMLYN CAPITAL, LLC
CIK 0001421097
$19M2.6M0.32%Q1 2026
17
AMERICAN CAPITAL MANAGEMENT INC
CIK 0001320168
$17M2.3M0.90%Q1 2026
18
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$16M2.2M0.01%Q1 2026
19
MORGAN STANLEY
CIK 0000895421
$16M2.2M0.00%Q1 2026
20
Aberdeen Group plc
CIK 0001716774
$15M2.0M0.02%Q1 2026
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