ACADIA PHARMACEUTICALS INC

Ticker: ACAD CUSIP: 004225108 Class: Common Stock

MARK ASSET MANAGEMENT LP's Holding History (CIK: 0000860176)

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

Q3 2015

Shares 59,630 Value ($000) $1,972 Avg Close $41.61 Range $30.03 - $51.99

Q1 2015

Shares 32,628 Value ($000) $1,063 Avg Close $34.37 Range $29.45 - $46.48

Q4 2014

Shares 144,754 Value ($000) $4,596 Avg Close $28.36 Range $22.04 - $33.49

Q3 2014

Shares 100,099 Value ($000) $2,478 Avg Close $23.39 Range $19.21 - $29.31

Q2 2014

Shares 89,477 Value ($000) $2,021 Avg Close $20.88 Range $15.64 - $25.50

Q1 2014

Shares 36,351 Value ($000) $885 Avg Close $25.30 Range $21.20 - $32.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	59,630	$1,972	$41.61	$30.03 - $51.99
Q1 2015	32,628	$1,063	$34.37	$29.45 - $46.48
Q4 2014	144,754	$4,596	$28.36	$22.04 - $33.49
Q3 2014	100,099	$2,478	$23.39	$19.21 - $29.31
Q2 2014	89,477	$2,021	$20.88	$15.64 - $25.50
Q1 2014	36,351	$885	$25.30	$21.20 - $32.00