How many institutional investors hold CDNA?

3 tracked institutional investors disclosed a position in CDNA (CAREDX INC) in their most recent 13F filing.

Who is the largest institutional holder of CDNA?

Cathie Wood, ARK Investment Management, holds the largest disclosed position in CDNA, valued at $40M.

Where does this CDNA ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

CDNA — CAREDX INC

Name: CAREDX INC (CDNA) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About CAREDX INC (CDNA)

CAREDX INC (CDNA) appears in the most recent 13F filings of 3 tracked institutional investors. The largest disclosed position is held by Cathie Wood (ARK Investment Management), valued at $40M. Across recent filings, tracked investors recorded 3 new positions, 1 increased, 2 reduced, and 0 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in CDNA

/100

Institutional Accumulation

Added / Increased4

Reduced2

Exited0

BearishBullish

Crowded Trade Score™

How many top investors track CDNA

/100

Emerging Interest

3investors

A small number of top investors own this.

UndiscoveredCrowded

151015+

CDNA Ownership Composition

How CAREDX INC is held across tracked investor types, based on reported 13F positions.

Dominant Type

Growth Funds

92% of tracked value

Institutions

tracked investors

Total Reported

$42M

combined 13F value

Growth Funds92.0%
Other8.0%

Growth Funds(1)

92.0%

Other(2)

8.0%

Tracked investors reporting CDNA

Investor	Firm	Shares	Market value	% of portfolio	As of
Cathie Wood	ARK Investment Management	2.2M	$38.7M	0.30%	Mar 31, 2026
Ken Griffin	Citadel Advisors	84.2K	$1.5M	0.00%	Mar 31, 2026
Izzy Englander	Millennium Management	99.7K	$1.9M	0.00%	Dec 31, 2025

Cathie WoodMar 31, 2026
ARK Investment Management
Shares
2.2M
Value
$38.7M
% Portfolio
0.30%
Ken GriffinMar 31, 2026
Citadel Advisors
Shares
84.2K
Value
$1.5M
% Portfolio
0.00%
Izzy EnglanderDec 31, 2025
Millennium Management
Shares
99.7K
Value
$1.9M
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Izzy Englander	New	—	$1.9M	Feb 17, 2026
Cathie Wood	Increased	4.27%	$38.7M	May 12, 2026
Ken Griffin	Reduced	-0.83%	$12.6M	Feb 17, 2026
Cathie Wood	Reduced	-1.58%	$40.2M	Feb 11, 2026
Ken Griffin	New	—	$9.8M	Nov 14, 2025
Cathie Wood	New	—	$31.6M	Nov 12, 2025

Izzy Englander
New
$1.9MFeb 17, 2026
Cathie Wood
Increased
$38.7M(4.27%)May 12, 2026
Ken Griffin
Reduced
$12.6M(-0.83%)Feb 17, 2026
Cathie Wood
Reduced
$40.2M(-1.58%)Feb 11, 2026
Ken Griffin
New
$9.8MNov 14, 2025
Cathie Wood
New
$31.6MNov 12, 2025

Frequently asked questions

How many institutional investors hold CDNA?: 3 tracked institutional investors disclosed a position in CDNA (CAREDX INC) in their most recent 13F filing.
Who is the largest institutional holder of CDNA?: Cathie Wood, ARK Investment Management, holds the largest disclosed position in CDNA, valued at $40M.
Did institutional ownership of CDNA increase or decrease?: Across recent 13F filings, tracked investors recorded 3 new positions, 1 increased, 2 reduced, and 0 fully exited CDNA.
Where does this CDNA ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.