CYTOMX THERAPEUTICS INC

Ticker: CTMX CUSIP: 23284F105 Class: COM

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q3 2018

Shares 9,570 Value ($000) $175 Avg Close $22.78 Range $17.61 - $27.20

Q2 2018

Shares 9,570 Value ($000) $217 Avg Close $25.54 Range $19.86 - $30.73

Q1 2018

Shares 9,570 Value ($000) $272 Avg Close $28.54 Range $20.52 - $35.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	9,570	$175	$22.78	$17.61 - $27.20
Q2 2018	9,570	$217	$25.54	$19.86 - $30.73
Q1 2018	9,570	$272	$28.54	$20.52 - $35.00