ACADIA PHARMACEUTICALS INC

Ticker: ACAD CUSIP: 004225108 Class: Common Stock

ALKEON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001230239)

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

Q4 2014

Shares 1,291,770 Value ($000) $41,014 Avg Close $28.36 Range $22.04 - $33.49

Q3 2014

Shares 1,291,770 Value ($000) $31,984 Avg Close $23.39 Range $19.21 - $29.31

Q2 2014

Shares 1,291,770 Value ($000) $29,182 Avg Close $20.88 Range $15.64 - $25.50

Q1 2014

Shares 1,199,200 Value ($000) $29,176 Avg Close $25.30 Range $21.20 - $32.00

Q4 2013

Shares 1,009,200 Value ($000) $25,220 Avg Close $23.59 Range $19.65 - $29.73

Q3 2013

Shares 1,709,200 Value ($000) $46,951 Avg Close $20.91 Range $17.02 - $28.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	1,291,770	$41,014	$28.36	$22.04 - $33.49
Q3 2014	1,291,770	$31,984	$23.39	$19.21 - $29.31
Q2 2014	1,291,770	$29,182	$20.88	$15.64 - $25.50
Q1 2014	1,199,200	$29,176	$25.30	$21.20 - $32.00
Q4 2013	1,009,200	$25,220	$23.59	$19.65 - $29.73
Q3 2013	1,709,200	$46,951	$20.91	$17.02 - $28.38