CareDx

CDNA · NASDAQ

$69.20+$2.12 (+3.16%)TodayMarket closed · Oct 20, 4:05 PM ET

Prev close $67.08

Who owns CDNA

Largest institutional holders, from their latest 13F filings

The 10 largest institutions hold 40.8% of CDNA’s shares.

BlackRock Institutional Trust Company, N.A.8.1%
State Street Investment Management (US)4.8%
Vanguard Capital Management, LLC4.3%
Deerfield Management Company, L.P.3.9%
Next 6 largest institutions19.8%
All other shareholders59.2%

Top institutional holders of CDNA
Holder	Shares	% of shares	Change, last filing	Filed
BlackRock Institutional Trust Company, N.A.	4.19M	8.11%	+286.16K	Jun 30, 2026
State Street Investment Management (US)	2.47M	4.78%	−291.53K	Jun 30, 2026
Vanguard Capital Management, LLC	2.20M	4.25%	+37.02K	Jun 30, 2026
Deerfield Management Company, L.P.	2.00M	3.87%	−193.38K	Jun 30, 2026
ARK Investment Management LLC	1.95M	3.78%	−274.02K	Jun 30, 2026
Boston Partners	1.94M	3.75%	+54.07K	Jun 30, 2026
Baron Capital Management, Inc.	1.94M	3.75%	−1.40M	Jun 30, 2026
Gagnon Securities LLC	1.63M	3.15%	−140.87K	Jul 31, 2026
Chevy Chase Trust Company	1.44M	2.78%	−66.66K	Jun 30, 2026
Geode Capital Management, L.L.C.	1.33M	2.57%	+73.92K	Jun 30, 2026

Largest mutual fund holders

Top mutual fund holders of CDNA
Holder	Shares	% of shares	Change, last filing	Filed
Vanguard Total Stock Market Index Fund	1.56M	3.02%	+3.68K	Jul 31, 2026
ARK Genomic Revolution ETF	1.55M	2.99%	+14.96K	Aug 31, 2026
Baron Discovery Fund	1.37M	2.66%	+0	Jul 31, 2026
iShares Russell 2000 ETF	1.34M	2.59%	−5.83K	Jul 31, 2026
State Street SPDR S&P Biotech ETF	1.21M	2.34%	+81.03K	Aug 31, 2026

Insider trades

Form 4 filings by officers, directors and large holders

Over the last 6 months, insiders sold $11.02M (16 trades) of CDNA on the open market, with no buys.

Latest CDNA insider transactions
Insider	Date	Type	Shares	Price	Value
Goldberg Michael	Oct 2, 2026	Award	588	—	—
Meng Jessica	Oct 1, 2026	Tax withholding	2.62K	$66.23	$173.46K
Novack Jeffrey Adam	Oct 1, 2026	Tax withholding	997	$66.23	$66.03K
Hanna John Walter JR	Oct 1, 2026	Tax withholding	8.51K	$66.23	$563.68K
Kennedy Keith	Oct 1, 2026	Tax withholding	3.02K	$66.23	$199.88K
Meng Jessica	Sep 12, 2026	Tax withholding	6.69K	$52.37	$350.25K
Kennedy Keith	Sep 12, 2026	Tax withholding	8.22K	$52.37	$430.48K
Novack Jeffrey Adam	Aug 5, 2026	Sale	500	$46.75	$23.38K
Novack Jeffrey Adam	Aug 5, 2026	Sale	2.19K	$46.15	$100.97K
Bickerstaff George	Aug 5, 2026	Sale	20.00K	$46.28	$925.70K

Short interest

Settled Sep 30, 2026

Shares short: 6.59M
Days to cover: 4.56
% of shares outstanding: 12.75%
Average daily volume: 1.44M
Change since last report: +4.6%

Information on this page is provided for informational purposes only and is not a recommendation to buy, sell or hold any security. Investing involves risk, including possible loss of principal. Market data is delayed at least 15 minutes and is provided without warranty. Analyst ratings, price targets and company data come from third-party sources. Past performance does not guarantee future results.