XENCOR INC

Ticker: XNCR CUSIP: 98401F105 Class: Common Stock

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q2 2018

Shares 17,732 Value ($000) $658 Avg Close $34.46 Range $27.57 - $43.39

Q1 2018

Shares 32,294 Value ($000) $968 Avg Close $26.15 Range $20.16 - $34.25

Q2 2017

Shares 104,943 Value ($000) $2,215 Avg Close $22.41 Range $18.55 - $26.23

Q1 2017

Shares 128,693 Value ($000) $3,078 Avg Close $24.10 Range $21.09 - $28.64

Q4 2016

Shares 127,697 Value ($000) $3,361 Avg Close $24.05 Range $18.45 - $29.38

Q3 2016

Shares 194,070 Value ($000) $4,753 Avg Close $21.16 Range $17.65 - $26.50

Q2 2016

Shares 367,101 Value ($000) $6,971 Avg Close $13.71 Range $10.95 - $19.76

Q1 2016

Shares 91,631 Value ($000) $1,230 Avg Close $11.83 Range $9.89 - $14.51

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	17,732	$658	$34.46	$27.57 - $43.39
Q1 2018	32,294	$968	$26.15	$20.16 - $34.25
Q2 2017	104,943	$2,215	$22.41	$18.55 - $26.23
Q1 2017	128,693	$3,078	$24.10	$21.09 - $28.64
Q4 2016	127,697	$3,361	$24.05	$18.45 - $29.38
Q3 2016	194,070	$4,753	$21.16	$17.65 - $26.50
Q2 2016	367,101	$6,971	$13.71	$10.95 - $19.76
Q1 2016	91,631	$1,230	$11.83	$9.89 - $14.51