CAREDX INC

Ticker: CDNA CUSIP: 14167L103 Class: COM

RTW INVESTMENTS, LP's Holding History (CIK: 0001493215)

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

Q3 2019

Shares 154,951 Value ($000) $3,503 Avg Close $27.69 Range $19.53 - $41.27

Q2 2019

Shares 154,616 Value ($000) $5,565 Avg Close $32.01 Range $25.54 - $40.50

Q1 2019

Shares 221,663 Value ($000) $6,987 Avg Close $29.13 Range $21.46 - $39.38

Q4 2018

Shares 327,703 Value ($000) $8,238 Avg Close $25.69 Range $19.11 - $30.80

Q3 2018

Shares 357,766 Value ($000) $10,322 Avg Close $18.71 Range $11.85 - $29.60

Q2 2018

Shares 764,532 Value ($000) $9,358 Avg Close $11.47 Range $7.60 - $16.00

Q1 2018

Shares 560,600 Value ($000) $4,468 Avg Close $6.16 Range $4.92 - $8.35

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	154,951	$3,503	$27.69	$19.53 - $41.27
Q2 2019	154,616	$5,565	$32.01	$25.54 - $40.50
Q1 2019	221,663	$6,987	$29.13	$21.46 - $39.38
Q4 2018	327,703	$8,238	$25.69	$19.11 - $30.80
Q3 2018	357,766	$10,322	$18.71	$11.85 - $29.60
Q2 2018	764,532	$9,358	$11.47	$7.60 - $16.00
Q1 2018	560,600	$4,468	$6.16	$4.92 - $8.35