CAREDX INC

Ticker: CDNA CUSIP: 14167L103 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

Note: Option positions (PUT/CALL) are excluded.

Q2 2021

Shares 5,547 Value ($000) $508 Avg Close $79.49 Range $61.55 - $96.88

Q1 2021

Shares 5,547 Value ($000) $378 Avg Close $77.64 Range $56.82 - $99.83

Q4 2020

Shares 6,123 Value ($000) $444 Avg Close $57.94 Range $38.59 - $79.92

Q2 2019

Shares 35,779 Value ($000) $1,288 Avg Close $32.01 Range $25.54 - $40.50

Q1 2019

Shares 22,167 Value ($000) $699 Avg Close $29.13 Range $21.46 - $39.38

Q4 2016

Shares 103,902 Value ($000) $281 Avg Close $3.46 Range $2.50 - $4.08

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	5,547	$508	$79.49	$61.55 - $96.88
Q1 2021	5,547	$378	$77.64	$56.82 - $99.83
Q4 2020	6,123	$444	$57.94	$38.59 - $79.92
Q2 2019	35,779	$1,288	$32.01	$25.54 - $40.50
Q1 2019	22,167	$699	$29.13	$21.46 - $39.38
Q4 2016	103,902	$281	$3.46	$2.50 - $4.08