ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

PRIVATE TRUST CO NA's Holding History (CIK: 0001277557)

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

Q4 2025
Shares 28 Value ($000) $11 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 575 Value ($000) $262 Avg Close $407.20 Range $309.57 - $484.21
Q2 2025
Shares 32 Value ($000) $10 Avg Close $276.71 Range $205.87 - $327.21
Q3 2024
Shares 3 Value ($000) $1 Avg Close $260.36 Range $231.01 - $287.55
Q1 2023
Shares 1 Value ($000) $0 Avg Close $210.20 Range $179.19 - $242.39
Q4 2022
Shares 1 Value ($000) $0 Avg Close $213.29 Range $181.65 - $242.97
Q3 2022
Shares 1 Value ($000) $0 Avg Close $190.74 Range $135.46 - $236.80
Q2 2022
Shares 1 Value ($000) $0 Avg Close $141.87 Range $117.58 - $180.35
Q1 2014
Shares 6 Value ($000) $0 Avg Close $77.42 Range $60.24 - $112.57
Q4 2013
Shares 8 Value ($000) $1 Avg Close $59.65 Range $48.16 - $67.97