CYTOMX THERAPEUTICS INC

Ticker: CTMX CUSIP: 23284F105 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q4 2025

Shares 423,168 Value ($000) $1,803 Avg Close $3.80 Range $3.06 - $4.62

Q3 2025

Shares 401,891 Value ($000) $1,282 Avg Close $2.25 Range $1.72 - $3.28

Q1 2019

Shares 24,491 Value ($000) $263 Avg Close $14.78 Range $9.38 - $19.75

Q3 2018

Shares 95,805 Value ($000) $1,772 Avg Close $22.78 Range $17.61 - $27.20

Q2 2018

Shares 136,638 Value ($000) $3,124 Avg Close $25.54 Range $19.86 - $30.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	423,168	$1,803	$3.80	$3.06 - $4.62
Q3 2025	401,891	$1,282	$2.25	$1.72 - $3.28
Q1 2019	24,491	$263	$14.78	$9.38 - $19.75
Q3 2018	95,805	$1,772	$22.78	$17.61 - $27.20
Q2 2018	136,638	$3,124	$25.54	$19.86 - $30.73