XBIOTECH INC

Ticker: XBIT CUSIP: 98400H102 Class: Foreign Stock

M Holdings Securities, Inc.'s Holding History (CIK: 0001569638)

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

Q4 2016

Shares 13,733 Value ($000) $139 Avg Close $11.46 Range $7.39 - $14.67

Q3 2016

Shares 25,833 Value ($000) $348 Avg Close $12.64 Range $10.77 - $21.54

Q2 2016

Shares 25,833 Value ($000) $540 Avg Close $12.44 Range $7.90 - $18.44

Q1 2016

Shares 25,833 Value ($000) $244 Avg Close $7.13 Range $5.48 - $9.47

Q4 2015

Shares 26,833 Value ($000) $292 Avg Close $11.00 Range $6.18 - $15.68

Q3 2015

Shares 26,833 Value ($000) $401 Avg Close $15.08 Range $11.75 - $18.78

Q2 2015

Shares 13,500 Value ($000) $244 Avg Close $17.87 Range $14.70 - $28.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	13,733	$139	$11.46	$7.39 - $14.67
Q3 2016	25,833	$348	$12.64	$10.77 - $21.54
Q2 2016	25,833	$540	$12.44	$7.90 - $18.44
Q1 2016	25,833	$244	$7.13	$5.48 - $9.47
Q4 2015	26,833	$292	$11.00	$6.18 - $15.68
Q3 2015	26,833	$401	$15.08	$11.75 - $18.78
Q2 2015	13,500	$244	$17.87	$14.70 - $28.00