Deerfield Management’s CareDx CDNA Stock Holding History

Deerfield Management’s Portfolio CDNA Stock Details CDNA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$56.9M	Sell	1,997,618 -193,382	-9%	-$4.21M	0.59%	45
2026 Q1	$38M	Hold	2,191,000	–	–	0.45%	54
2025 Q4	$41.3M	Hold	2,191,000	–	–	0.53%	41
2025 Q3	$31.9M	Buy	+2,191,000	New	+$31.2M	0.49%	48
2024 Q4	–	Sell	-30,871	Closed	-$964K	–	164
2024 Q3	$964K	Buy	+30,871	New	+$768K	0.01%	144
2016 Q3	–	Sell	-51,204	Closed	-$221K	–	95
2016 Q2	$221K	Sell	51,204 -177,796	-78%	-$823K	0.01%	104
2016 Q1	$1.14M	Hold	229,000	–	–	0.05%	93
2015 Q4	$1.47M	Hold	229,000	–	–	0.06%	101
2015 Q3	$955K	Hold	229,000	–	–	0.04%	125
2015 Q2	$1.49M	Sell	229,000 -575,000	-72%	-$3.12M	0.05%	111
2015 Q1	$4.46M	Hold	804,000	–	–	0.14%	88
2014 Q4	$5.83M	Buy	804,000 +229,000	+40%	+$1.54M	0.21%	73
2014 Q3	$4.03M	Buy	+575,000	New	+$5.53M	0.15%	99

Other funds holding CDNA

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

AIM

ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

Gagnon Securities New York $519M AUM 44.91% 1-Year Est. Return

Chevy Chase Trust Bethesda, Maryland $38.8B AUM 41.35% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

OAM

Ophir Asset Management Sydney, Australia $1.22B AUM 100.03% 1-Year Est. Return

Deerfield Management's CDNA Position: Q2 2026 in Review

Deerfield Management reduced its CareDx (CDNA) stake by 8.8% in Q2 2026, selling an estimated $4.21M and leaving 1,997,618 shares worth $56.9M. The position accounts for 0.59% of the portfolio, ranked #45.

Deerfield Management first reported a position in CDNA in Q3 2014 and has held it in 13 quarters since. 227 funds tracked by Wall St. Rank hold CDNA as of Q2 2026.

Deerfield Management held 1,997,618 shares of CareDx worth $56.9M as of Q2 2026.
Deerfield Management sold 193,382 CareDx shares in Q2 2026, an estimated $4.21M.
CareDx made up 0.59% of Deerfield Management's portfolio in Q2 2026, its #45 holding.
Deerfield Management first reported a position in CareDx in Q3 2014 and has held it in 13 quarters since.
227 funds tracked by Wall St. Rank held CareDx as of Q2 2026.

Based on Deerfield Management's 13F filing for Q2 2026, filed 14 Aug 2026.