XENCOR INC

Ticker: XNCR CUSIP: 98401F105 Class: Common Stock

First Light Asset Management, LLC's Holding History (CIK: 0001600004)

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

Q4 2019

Shares 333,855 Value ($000) $11,481 Avg Close $36.53 Range $31.51 - $42.08

Q3 2019

Shares 335,444 Value ($000) $11,315 Avg Close $39.92 Range $33.54 - $46.33

Q2 2019

Shares 499,344 Value ($000) $20,438 Avg Close $32.85 Range $29.01 - $42.33

Q1 2019

Shares 511,328 Value ($000) $15,882 Avg Close $33.27 Range $27.75 - $39.33

Q4 2018

Shares 465,770 Value ($000) $16,842 Avg Close $36.69 Range $31.00 - $42.90

Q3 2018

Shares 467,653 Value ($000) $18,224 Avg Close $40.77 Range $34.94 - $48.38

Q2 2018

Shares 561,807 Value ($000) $20,792 Avg Close $34.46 Range $27.57 - $43.39

Q1 2018

Shares 697,756 Value ($000) $20,919 Avg Close $26.15 Range $20.16 - $34.25

Q4 2017

Shares 644,764 Value ($000) $14,133 Avg Close $21.68 Range $18.97 - $24.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	333,855	$11,481	$36.53	$31.51 - $42.08
Q3 2019	335,444	$11,315	$39.92	$33.54 - $46.33
Q2 2019	499,344	$20,438	$32.85	$29.01 - $42.33
Q1 2019	511,328	$15,882	$33.27	$27.75 - $39.33
Q4 2018	465,770	$16,842	$36.69	$31.00 - $42.90
Q3 2018	467,653	$18,224	$40.77	$34.94 - $48.38
Q2 2018	561,807	$20,792	$34.46	$27.57 - $43.39
Q1 2018	697,756	$20,919	$26.15	$20.16 - $34.25
Q4 2017	644,764	$14,133	$21.68	$18.97 - $24.97