DOSSIER · 13F Holders · Q1 2026Mega-capCrowded
CDNA

CAREDX INC

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

CUSIP 14167l103·203 13F holders·last filed Mar 31, 2026
Market cap
0.2%
vs prior quarter
13F value held
$631M
67.0% inst. owned
of float
Holders
203
-30 QoQ
filers reporting
Activity
+53 / −119
+963 added · −970 reduced
this quarter
Concentration
12.45%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

203 institutions reported CDNA in Q1 2026. BlackRock, Inc. leads at 12.4% of the visible book. -30 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
$79M4.5M0.00%Q1 2026
02
BAMCO INC /NY/
CIK 0001017918
$58M3.3M0.17%Q1 2026
03
STATE STREET CORP
CIK 0000093751
$48M2.8M0.00%Q1 2026
04
DEERFIELD MANAGEMENT COMPANY, L.P.
CIK 0001009258
$41M2.2M0.53%Q4 2025
05
ARK Investment Management LLC
CIK 0001697748
$39M2.2M0.30%Q1 2026
06
BRAIDWELL LP
CIK 0001920938
$38M2.2M1.26%Q1 2026
07
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$38M2.2M0.00%Q1 2026
08
Boston Partners
CIK 0001386060
$33M1.9M0.03%Q1 2026
09
GAGNON SECURITIES LLC
CIK 0001125725
$31M1.8M7.06%Q1 2026
10
Chevy Chase Trust Holdings, LLC
CIK 0001462020
$26M1.5M0.08%Q1 2026
11
Amova Asset Management Americas, Inc.
CIK 0001480751
$26M1.5M0.36%Q1 2026
12
Sumitomo Mitsui Trust Group, Inc.
CIK 0001475365
$26M1.5M0.02%Q1 2026
13
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$25M1.5M0.01%Q1 2026
14
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$22M1.3M0.00%Q1 2026
15
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$21M1.2M0.03%Q1 2026
16
D. E. Shaw & Co., Inc.
CIK 0001009207
$20M1.0M0.01%Q4 2025
17
Ophir Asset Management Pty Ltd
CIK 0001844640
$17M988K2.00%Q1 2026
18
Blue Water Life Science Advisors, LP
CIK 0001789778
$16M935K13.02%Q1 2026
19
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 0000884414
$15M864K0.06%Q1 2026
20
Vanguard Portfolio Management
CIK 0002100121
$15M851K0.00%Q1 2026
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