AMICUS THERAPEUTICS INC

Ticker: FOLD CUSIP: 03152W109 Class: Com

GW&K Investment Management, LLC's Holding History (CIK: 0001082917)

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

Q2 2021

Shares 485 Value ($000) $5 Avg Close $9.76 Range $8.68 - $10.84

Q1 2021

Shares 485 Value ($000) $5 Avg Close $15.48 Range $8.83 - $24.84

Q4 2020

Shares 432,803 Value ($000) $9,993 Avg Close $20.45 Range $13.47 - $25.39

Q3 2020

Shares 441,709 Value ($000) $6,237 Avg Close $14.57 Range $12.78 - $16.13

Q2 2020

Shares 450,376 Value ($000) $6,792 Avg Close $12.19 Range $8.63 - $15.91

Q1 2020

Shares 551,501 Value ($000) $5,096 Avg Close $9.51 Range $6.25 - $11.29

Q4 2019

Shares 580,299 Value ($000) $5,652 Avg Close $9.15 Range $7.11 - $10.84

Q3 2019

Shares 612,278 Value ($000) $4,910 Avg Close $10.85 Range $7.88 - $13.39

Q2 2019

Shares 431,218 Value ($000) $5,382 Avg Close $12.69 Range $10.26 - $14.62

Q1 2019

Shares 435,689 Value ($000) $5,925 Avg Close $12.22 Range $9.30 - $14.49

Q4 2018

Shares 502,983 Value ($000) $4,819 Avg Close $10.99 Range $8.27 - $13.97

Q3 2018

Shares 508,133 Value ($000) $6,143 Avg Close $13.98 Range $11.57 - $16.82

Q2 2018

Shares 293,712 Value ($000) $4,588 Avg Close $15.12 Range $12.50 - $17.62

Q1 2018

Shares 296,891 Value ($000) $4,465 Avg Close $15.22 Range $13.09 - $17.40

Q4 2017

Shares 297,349 Value ($000) $4,279 Avg Close $13.74 Range $12.20 - $16.60

Q3 2017

Shares 275,060 Value ($000) $4,148 Avg Close $13.23 Range $9.80 - $16.06

Q2 2017

Shares 384,955 Value ($000) $3,876 Avg Close $8.05 Range $6.41 - $10.50

Q1 2017

Shares 397,025 Value ($000) $2,831 Avg Close $6.32 Range $4.95 - $8.10

Q4 2016

Shares 396,951 Value ($000) $1,973 Avg Close $6.92 Range $4.41 - $9.61

Q3 2016

Shares 461,446 Value ($000) $3,415 Avg Close $6.75 Range $5.38 - $8.35

Q2 2016

Shares 468,708 Value ($000) $2,559 Avg Close $6.99 Range $4.98 - $9.83

Q1 2016

Shares 417,435 Value ($000) $3,527 Avg Close $7.08 Range $4.99 - $9.60

Q4 2015

Shares 223,875 Value ($000) $2,172 Avg Close $9.01 Range $5.69 - $13.79

Q3 2015

Shares 130,490 Value ($000) $1,826 Avg Close $15.68 Range $12.15 - $18.83

Q2 2015

Shares 193,235 Value ($000) $2,734 Avg Close $12.02 Range $9.85 - $14.65

Q1 2015

Shares 196,235 Value ($000) $2,135 Avg Close $8.81 Range $6.80 - $13.20

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	485	$5	$9.76	$8.68 - $10.84
Q1 2021	485	$5	$15.48	$8.83 - $24.84
Q4 2020	432,803	$9,993	$20.45	$13.47 - $25.39
Q3 2020	441,709	$6,237	$14.57	$12.78 - $16.13
Q2 2020	450,376	$6,792	$12.19	$8.63 - $15.91
Q1 2020	551,501	$5,096	$9.51	$6.25 - $11.29
Q4 2019	580,299	$5,652	$9.15	$7.11 - $10.84
Q3 2019	612,278	$4,910	$10.85	$7.88 - $13.39
Q2 2019	431,218	$5,382	$12.69	$10.26 - $14.62
Q1 2019	435,689	$5,925	$12.22	$9.30 - $14.49
Q4 2018	502,983	$4,819	$10.99	$8.27 - $13.97
Q3 2018	508,133	$6,143	$13.98	$11.57 - $16.82
Q2 2018	293,712	$4,588	$15.12	$12.50 - $17.62
Q1 2018	296,891	$4,465	$15.22	$13.09 - $17.40
Q4 2017	297,349	$4,279	$13.74	$12.20 - $16.60
Q3 2017	275,060	$4,148	$13.23	$9.80 - $16.06
Q2 2017	384,955	$3,876	$8.05	$6.41 - $10.50
Q1 2017	397,025	$2,831	$6.32	$4.95 - $8.10
Q4 2016	396,951	$1,973	$6.92	$4.41 - $9.61
Q3 2016	461,446	$3,415	$6.75	$5.38 - $8.35
Q2 2016	468,708	$2,559	$6.99	$4.98 - $9.83
Q1 2016	417,435	$3,527	$7.08	$4.99 - $9.60
Q4 2015	223,875	$2,172	$9.01	$5.69 - $13.79
Q3 2015	130,490	$1,826	$15.68	$12.15 - $18.83
Q2 2015	193,235	$2,734	$12.02	$9.85 - $14.65
Q1 2015	196,235	$2,135	$8.81	$6.80 - $13.20