ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

BRADLEY FOSTER & SARGENT INC/CT's Holding History (CIK: 0001015086)

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

Q4 2025
Shares 701 Value ($000) $279 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 620 Value ($000) $283 Avg Close $407.20 Range $309.57 - $484.21
Q3 2021
Shares 5,223 Value ($000) $986 Avg Close $187.58 Range $166.16 - $209.73
Q2 2021
Shares 5,223 Value ($000) $885 Avg Close $146.46 Range $125.08 - $177.53
Q1 2021
Shares 6,845 Value ($000) $966 Avg Close $150.49 Range $124.00 - $178.41
Q4 2020
Shares 10,298 Value ($000) $1,338 Avg Close $133.53 Range $119.29 - $148.76
Q2 2018
Shares 3,175 Value ($000) $313 Avg Close $99.19 Range $87.35 - $118.71
Q1 2018
Shares 5,295 Value ($000) $631 Avg Close $128.92 Range $108.13 - $153.99
Q4 2017
Shares 8,235 Value ($000) $1,046 Avg Close $125.65 Range $111.25 - $147.63
Q3 2017
Shares 8,235 Value ($000) $968 Avg Close $85.36 Range $70.76 - $119.02
Q2 2017
Shares 4,115 Value ($000) $328 Avg Close $63.91 Range $46.90 - $86.92
Q1 2017
Shares 4,115 Value ($000) $211 Avg Close $46.22 Range $35.98 - $60.41
Q3 2016
Shares 4,115 Value ($000) $279 Avg Close $70.55 Range $53.56 - $80.11
Q2 2016
Shares 4,115 Value ($000) $228 Avg Close $63.00 Range $49.96 - $75.08
Q4 2014
Shares 2,500 Value ($000) $242 Avg Close $92.65 Range $72.80 - $111.49
Q2 2014
Shares 3,500 Value ($000) $221 Avg Close $59.44 Range $47.03 - $71.40
Q3 2013
Shares 3,400 Value ($000) $218 Avg Close $49.85 Range $31.75 - $65.83