ACADIA PHARMACEUTICALS INC

Ticker: ACAD CUSIP: 004225108 Class: Common Stock

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q2 2015
Shares 27,300 Value ($000) $1,143 Avg Close $38.70 Range $31.00 - $43.24
Q1 2015
Shares 27,300 Value ($000) $890 Avg Close $34.37 Range $29.45 - $46.48
Q4 2014
Shares 27,300 Value ($000) $867 Avg Close $28.36 Range $22.04 - $33.49
Q3 2014
Shares 30,000 Value ($000) $743 Avg Close $23.39 Range $19.21 - $29.31
Q1 2014
Shares 250,000 Value ($000) $6,083 Avg Close $25.30 Range $21.20 - $32.00
Q4 2013
Shares 1,169,898 Value ($000) $29,236 Avg Close $23.59 Range $19.65 - $29.73
Q3 2013
Shares 2,035,510 Value ($000) $55,915 Avg Close $20.91 Range $17.02 - $28.38
Q2 2013
Shares 6,529,810 Value ($000) $118,516 Avg Close $13.77 Range $7.40 - $20.09