ACADIA PHARMACEUTICALS INC

Ticker: ACAD CUSIP: 004225108 Class: Common Stock

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q4 2023

Shares 823,586 Value ($000) $25,786 Avg Close $23.88 Range $20.31 - $32.59

Q3 2023

Shares 757,613 Value ($000) $15,789 Avg Close $27.16 Range $20.54 - $33.99

Q2 2023

Shares 649,710 Value ($000) $15,561 Avg Close $22.23 Range $17.71 - $26.04

Q1 2023

Shares 534,055 Value ($000) $10,051 Avg Close $19.05 Range $15.77 - $21.87

Q4 2022

Shares 360,877 Value ($000) $5,745 Avg Close $15.63 Range $13.73 - $18.78

Q3 2022

Shares 484,563 Value ($000) $7,927 Avg Close $16.19 Range $13.80 - $18.31

Q2 2022

Shares 566,323 Value ($000) $7,979 Avg Close $18.68 Range $12.24 - $28.06

Q1 2022

Shares 878,990 Value ($000) $21,289 Avg Close $24.20 Range $20.74 - $27.81

Q4 2021

Shares 1,056,713 Value ($000) $24,664 Avg Close $20.11 Range $16.55 - $27.19

Q3 2021

Shares 389,569 Value ($000) $6,471 Avg Close $19.28 Range $15.68 - $24.77

Q2 2021

Shares 1,047,347 Value ($000) $25,545 Avg Close $22.57 Range $19.20 - $27.68

Q1 2021

Shares 461,377 Value ($000) $11,904 Avg Close $44.02 Range $23.35 - $55.85

Q4 2020

Shares 958,692 Value ($000) $51,252 Avg Close $49.64 Range $40.38 - $57.46

Q3 2020

Shares 994,039 Value ($000) $41,004 Avg Close $43.18 Range $36.33 - $58.72

Q2 2020

Shares 1,186,484 Value ($000) $57,509 Avg Close $48.00 Range $38.45 - $53.75

Q1 2020

Shares 1,355,455 Value ($000) $57,268 Avg Close $41.20 Range $30.02 - $47.99

Q1 2018

Shares 289,443 Value ($000) $6,504 Avg Close $27.69 Range $21.81 - $32.99

Q4 2017

Shares 87,734 Value ($000) $2,642 Avg Close $31.98 Range $26.01 - $41.20

Q3 2017

Shares 406,521 Value ($000) $15,314 Avg Close $32.53 Range $26.41 - $38.54

Q2 2017

Shares 671,709 Value ($000) $18,734 Avg Close $29.80 Range $25.06 - $36.20

Q1 2017

Shares 635,688 Value ($000) $21,855 Avg Close $35.30 Range $28.53 - $40.83

Q4 2016

Shares 374,873 Value ($000) $10,811 Avg Close $26.46 Range $20.68 - $31.70

Q3 2016

Shares 633,690 Value ($000) $20,158 Avg Close $33.90 Range $30.50 - $38.08

Q2 2016

Shares 271,231 Value ($000) $8,804 Avg Close $33.47 Range $26.50 - $42.49

Q1 2016

Shares 282,199 Value ($000) $7,890 Avg Close $21.84 Range $16.64 - $35.20

Q4 2015

Shares 345,384 Value ($000) $12,313 Avg Close $35.23 Range $30.51 - $43.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	823,586	$25,786	$23.88	$20.31 - $32.59
Q3 2023	757,613	$15,789	$27.16	$20.54 - $33.99
Q2 2023	649,710	$15,561	$22.23	$17.71 - $26.04
Q1 2023	534,055	$10,051	$19.05	$15.77 - $21.87
Q4 2022	360,877	$5,745	$15.63	$13.73 - $18.78
Q3 2022	484,563	$7,927	$16.19	$13.80 - $18.31
Q2 2022	566,323	$7,979	$18.68	$12.24 - $28.06
Q1 2022	878,990	$21,289	$24.20	$20.74 - $27.81
Q4 2021	1,056,713	$24,664	$20.11	$16.55 - $27.19
Q3 2021	389,569	$6,471	$19.28	$15.68 - $24.77
Q2 2021	1,047,347	$25,545	$22.57	$19.20 - $27.68
Q1 2021	461,377	$11,904	$44.02	$23.35 - $55.85
Q4 2020	958,692	$51,252	$49.64	$40.38 - $57.46
Q3 2020	994,039	$41,004	$43.18	$36.33 - $58.72
Q2 2020	1,186,484	$57,509	$48.00	$38.45 - $53.75
Q1 2020	1,355,455	$57,268	$41.20	$30.02 - $47.99
Q1 2018	289,443	$6,504	$27.69	$21.81 - $32.99
Q4 2017	87,734	$2,642	$31.98	$26.01 - $41.20
Q3 2017	406,521	$15,314	$32.53	$26.41 - $38.54
Q2 2017	671,709	$18,734	$29.80	$25.06 - $36.20
Q1 2017	635,688	$21,855	$35.30	$28.53 - $40.83
Q4 2016	374,873	$10,811	$26.46	$20.68 - $31.70
Q3 2016	633,690	$20,158	$33.90	$30.50 - $38.08
Q2 2016	271,231	$8,804	$33.47	$26.50 - $42.49
Q1 2016	282,199	$7,890	$21.84	$16.64 - $35.20
Q4 2015	345,384	$12,313	$35.23	$30.51 - $43.30