EXELIXIS INC

Ticker: EXEL CUSIP: 30161Q104 Class: EQTY

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q1 2017

Shares 710,248 Value ($000) $15,391 Avg Close $20.34 Range $14.22 - $23.49

Q4 2016

Shares 1,306,669 Value ($000) $19,482 Avg Close $14.43 Range $10.04 - $18.29

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	710,248	$15,391	$20.34	$14.22 - $23.49
Q4 2016	1,306,669	$19,482	$14.43	$10.04 - $18.29